Individual provider Active NPI

Daisy-Scarlett Maccallum, M.D

  • Family Medicine Physician
  • Walnut Creek, CA
National Provider Identifier
1508120924
Registry record updated Mar 26, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
A149181 Issued in CA
Practice address
1450 Treat Blvd # 160
Walnut Creek, CA 94597
Phone
(925) 296-9000
NPI assigned
Jun 29, 2012
Last updated
Mar 26, 2025By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 26, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X MD61221098 WA
Family Medicine Physician 207Q00000X A149181 CA Primary
Hospitalist Physician 208M00000X A149181 CA

Addresses

Primary practice location

1450 Treat Blvd # 160
Walnut Creek, CA 94597

Mailing address

1450 Treat Blvd # 300
Walnut Creek, CA 94597-2168
Phone (925) 952-2855

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in GA, CA, MN, WI, TN, IL, IN, MI, WV, AZ, AL, OH, KY, FL, PA15 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 15

Enrollment IDStateProvider typePAC IDDetails
I20170223002549 GA Practitioner - Internal MedicinePractitioner - Family Practice 8628205705 Reassigns benefits to 4 organizations
I20190503000521 CA Practitioner - HospitalistPractitioner - Family PracticePractitioner - Internal Medicine 8628205705 Reassigns benefits to 7 organizations
I20200507000221 MN Practitioner - Family Practice 8628205705 Reassigns benefits to 2 organizations
I20221031003111 WI Practitioner - Family Practice 8628205705 Reassigns benefits to 1 organization
I20230222002001 TN Practitioner - Family Practice 8628205705 Reassigns benefits to 3 organizations
I20230228002258 IL Practitioner - Family Practice 8628205705 Reassigns benefits to 2 organizations
I20230320001545 IN Practitioner - Internal Medicine 8628205705 Reassigns benefits to 2 organizations
I20230328001979 MI Practitioner - Family Practice 8628205705 Reassigns benefits to 1 organization
I20230406001847 WV Practitioner - Family Practice 8628205705 Reassigns benefits to 1 organization
I20240308003272 AZ Practitioner - Family Practice 8628205705 Reassigns benefits to 1 organization
I20240315001102 AL Practitioner - Family Practice 8628205705 Reassigns benefits to 1 organization
I20240328001462 OH Practitioner - Family Practice 8628205705 Reassigns benefits to 1 organization
I20240829002225 KY Practitioner - Family Practice 8628205705 Reassigns benefits to 1 organization
I20250331003172 FL Practitioner - Family Practice 8628205705 Reassigns benefits to 3 organizations
I20250404000091 PA Practitioner - Family PracticePractitioner - Sports Medicine 8628205705 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family PracticeAlso: Sports Medicine
Education
Other, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Hospitalist Medicine Physicians of Pennsylvania PCGroup PAC ID 9234309840, 94 clinicians
Sound Physicians of Indiana LLCGroup PAC ID 4981841780, 76 clinicians
Rabessler MD PCGroup PAC ID 6709978562, 14 clinicians
Cogent Healthcare of Tennessee, PCGroup PAC ID 8628221165, 36 clinicians
Cogent Healthcare of Georgia PCGroup PAC ID 2961483607, 252 clinicians
Apogee Medical Group IncGroup PAC ID 2961314265, 85 clinicians
SV Hospitalist Medical Group IncGroup PAC ID 6103150347, 7 clinicians
Hospitalist Medicine Physicians of Wisconsin LTDGroup PAC ID 7012061500, 12 clinicians
Hospitalist Medicine Physicians of California IncGroup PAC ID 8426062027, 120 clinicians
Sound Physicians of Illinois LLCGroup PAC ID 1557533734, 193 clinicians
Hospitalist Medicine Physicians of West Virginia, PLLCGroup PAC ID 2860674488, 9 clinicians

Practice addresses (Care Compare)

1000 Orwigsburg Manor Dr
Orwigsburg, PA 17961-1303
Phone (570) 366-2999

10300 4TH St N
Aventura at the Bay
St Petersburg, FL 33716-3810
Phone (727) 568-1000

1101 E Coolspring Ave
Michigan City, IN 46360-6310
Phone (219) 874-5211

1111 N Plum St
Suite 4
Springfield, OH 45504-2154
Phone (937) 328-5113

1311 W Cherry St
Jesup, GA 31545-0614
Phone (912) 427-7792

1368 Mall Run Rd
Suite 628
Uniontown, PA 15401-7512
Phone (724) 438-6660

1500 N Lowell St
Westgate Nursing Rehabilitation
Ironwood, MI 49938-1249
Phone (906) 932-3867

1530 Middle Tennessee Blvd
Murfreesboro, TN 37130-5106
Phone (615) 896-4505

2 Gracedale Ave
Nazareth, PA 18064-8785
Phone (610) 746-1900

2000 Riveredge Pkwy
Suite 925
Atlanta, GA 30328-4673
Phone (770) 688-1000

209 Roberts Rd
Pittston, PA 18640-3111
Phone (570) 655-2891

2125 Fairview Ave
Easton, PA 18042-3813
Phone (610) 258-2801

2350 Taft St
Gary, IN 46404-3349
Phone (219) 977-2600

2450 John Fries Hwy
Quakertown, PA 18951-2259
Phone (215) 529-6232

252 Belmont Ave
Doylestown, PA 18901-4459
Phone (215) 348-2983

300 Leader Dr
Williamsport, PA 17701-1943
Phone (570) 323-3758

3205 Skippack Pike
Lansdale, PA 19446-5774
Phone (484) 998-5323

3269 N Stockton Hill Rd
Kingman, AZ 86409-3619
Phone (928) 681-8577

347 Andrieux St
Sonoma, CA 95476-6811
Phone (707) 935-5000

3540 S 43Rd St
Sunrise Health Services
Milwaukee, WI 53220-1502
Phone (414) 541-1000

39950 Vista del Sol
Rancho Mirage, CA 92270-3206
Phone (760) 340-0053

4315 Memorial Dr
Belleville, IL 62226-5342
Phone (618) 619-5010

5215 Holy Cross Pkwy
Mishawaka, IN 46545-1469
Phone (574) 335-5000

559 W Germantown Pike
Einstein Medical Center Montgomery
East Norriton, PA 19403-4250
Phone (484) 622-1000

608 8TH Ave E
Springfield, TN 37172-2910
Phone (615) 384-8453

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
99.61 of 100Reported as group
Quality
100
Improvement activities
40
Cost
88.22

Merit-based Incentive Payment System (MIPS)

Final score
82.4 of 100Reported as group
Quality
65.6
Improvement activities
40
Cost
71.06

Merit-based Incentive Payment System (MIPS)

Final score
98.43 of 100Reported as group
Improvement activities
40
Cost
79.39

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
A149181CAMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Hospitalist Medicine Physicians of Mississippi-TCS, Inc. CurrentSince Mar 15, 2025 Accepting new patients
Hospitalist Medicine Physicians of Ohio, Professional Corporation Family Medicine CurrentSince Feb 13, 2024 Accepting new patients
Sound Physicians of Illinois, LLC Family Medicine CurrentSince Dec 1, 2022 Accepting new patients
Cogent Healthcare of Kentucky, PSC Family Medicine CurrentSince Jul 1, 2024 Accepting new patients
Emory Medical Care Foundation Inc Family Medicine Current Accepting new patients
Permanente Medical Group Inc Family Medicine Current Accepting new patients
Sound Inpatient Physicians-Michigan, PLLC Family Medicine Current Accepting new patients
Vituity Hospitalists PC Hospitalist CurrentSince Jun 1, 2023 Accepting new patients
Galen Inpatient Physicians Inc CurrentSince Sep 17, 2023 Accepting new patients
Cogent Healthcare of Jacksonville, LLC Family Medicine CurrentSince Mar 1, 2025 Accepting new patients
Hospitalist Medicine Physicians of Alabama-TCG, Inc. CurrentSince Feb 7, 2024 Accepting new patients
El Camino Health Medical Network, LLC CurrentSince May 5, 2023 Accepting new patients
Rabessler MD PC Family Medicine CurrentSince Mar 15, 2025 Accepting new patients
Sound Physicians of Indiana, LLC Family Medicine CurrentSince Dec 17, 2022 Accepting new patients
Hospitalist Medicine Physicians of Florida - Jacksonville II LLC CurrentSince Mar 1, 2025 Accepting new patients
Hospitalist Medicine Physicians of California, Inc Family Medicine CurrentSince Jan 10, 2024 Accepting new patients
Galen Inpatient Physicians PC Hospitalist CurrentSince Sep 17, 2023 Accepting new patients
Apogee Medical Group Inc CurrentSince Feb 1, 2024 Accepting new patients
SV Hospitalist Medical Group Inc Hospitalist CurrentSince Aug 20, 2023 Accepting new patients
Emory Medical Care Foundation Inc CurrentSince Jan 1, 2017 Accepting new patients
Emory Medical Care Foundation CurrentSince Jan 1, 2017 Accepting new patients
Sound Inpatient Physicians - Michigan, PLLC Family Medicine CurrentSince Nov 24, 2021 Accepting new patients
Permanente Medical Group, Inc CurrentSince Dec 9, 2024 Accepting new patients
Sound Physicians of Indiana, LLC Family Medicine CurrentSince Dec 17, 2022 Accepting new patients
Permanente Medical Group Inc Family Medicine CurrentSince Dec 9, 2024 Accepting new patients
Hospitalist Medicine Physicians of Pennsylvania, P.C. CurrentSince Mar 1, 2025 Accepting new patients
Hospitalist Medicine Physicians of West Virginia, PLLC Family Medicine CurrentSince Jan 1, 2023 Accepting new patients
Galen Inpatient Physicians, PC Hospitalist Current Accepting new patients
Lakeview Immediate Care LLC CurrentSince Jan 1, 2026 Accepting new patients
Vituity Hospitalists PC Hospitalist CurrentSince Jun 1, 2023 Accepting new patients
Apogee Medical Group Inc CurrentSince Feb 1, 2024 Accepting new patients
Regency Hospital of Minneapolis, LLC CurrentSince Mar 3, 2022 Accepting new patients
CTD Network LLC CurrentSince Jan 25, 2024 Accepting new patients
Cogent Healthcare of Jacksonville, LLC CurrentSince Mar 1, 2025 Accepting new patients
Cogent Healthcare of Iowa, PC Family Medicine CurrentSince Jun 5, 2023 Accepting new patients
Sutter Bay Medical Foundation Past Accepting new patients
South Sound Inpatient Physicians PLLC Family Medicine Past Accepting new patients
Mayo Clinic Health System-Southeast Minnesota Region Hospitalist Past Accepting new patients
Mayo Clinic Health System-Southeast Minnesota Region Past Accepting new patients
Hospitalist Medicine Physicians of West Virginia- TCG PLLC Past Accepting new patients
John Muir Health Past Accepting new patients
Dignity Community Care Past Accepting new patients
Dignity Health Past Accepting new patients
Dignity Health Past Accepting new patients
Intrepid of Golden Valley Inc Past Accepting new patients
North Memorial Health Care Past Accepting new patients
El Camino Health Medical Group Past Accepting new patients
Sports Medicine Grant, Inc Past Accepting new patients
Albert Gallatin Home Care and Hospice Services, LLC Past Accepting new patients
John Muir Health Past Accepting new patients
Dignity Health Past Accepting new patients

Locations (25 of 85)

171 Town Center Dr
Anniston, AL 36205
Phone (256) 241-5470

200 Medical Center Dr SW
Fort Payne, AL 35968
Phone (256) 845-3150

3269 N Stockton Hill Rd
Kingman, AZ 86409
Phone (928) 757-0626

101 Civic Center Ln
Lk Havasu Cty, AZ 86403
Phone (928) 453-0150

18300 US Highway 18
Apple Valley, CA 92307
Phone (760) 424-2311

750 Auburn Ravine Rd
Auburn, CA 95603
Phone (530) 823-6131

2615 Chester Ave
Bakersfield, CA 93301
Phone (661) 381-7545

2100 Powell St
Ste 400
Emeryville, CA 94608
Phone (510) 350-2638

2000 Mowry Ave
Fremont, CA 94538
Phone (510) 793-6653

4753 W Shaw Ave
Ste 101
Fresno, CA 93722
Phone (559) 277-8738

115 Mall Dr
Hanford, CA 93230
Phone (559) 537-0550

900 N Douty St
Hanford, CA 93230
Phone (559) 587-9014

1600 W Avenue J
Lancaster, CA 93534
Phone (661) 726-6254

975 S Fairmont Ave
Lodi, CA 95240
Phone (209) 339-7575

815 Pollard Rd
Los Gatos, CA 95032
Phone (408) 378-6131

1205 E North St
Manteca, CA 95336
Phone (209) 239-8301

1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 900-3125

1150 W El Camino Real
Mountain View, CA 94040
Phone (650) 695-5008

4002 Vista Way
Oceanside, CA 92056
Phone (760) 724-8411

1455 Auto Center Dr
Ste 150
Ontario, CA 91761
Phone (909) 605-7000

101 Monroe St
Petaluma, CA 94954
Phone (707) 763-4109

39950 Vista del Sol
Rancho Mirage, CA 92270
Phone (760) 340-0053

2175 Rosaline Ave
Redding, CA 96001
Phone (530) 225-7247

1150 Veterans Blvd
Redwood City, CA 94063
Phone (650) 299-2015

901 Nevin Ave
Richmond, CA 94801
Phone (510) 307-1500

Interoperability endpoints

  • Direct secure messaging: daisyscarlett.maccallum.p52@direct.tenet.nextgenshare.com
  • Direct secure messaging: dmaccallum393258@hisp.ehr.sutterhealth.org

Organizations & group practices 56

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

View all 56

Hospital & facility affiliations 6

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1340928000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742947200000",
    "number": "1508120924",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1450 TREAT BLVD # 300",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945972168",
            "telephone_number": "925-952-2855"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1450 TREAT BLVD # 160",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "94597",
            "telephone_number": "925-296-9000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MACCALLUM",
        "first_name": "DAISY-SCARLETT",
        "name_prefix": "Dr.",
        "credential": "M.D",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2012-06-29",
        "last_updated": "2025-03-26",
        "certification_date": "2025-03-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "WA",
            "license": "MD61221098",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "A149181",
            "primary": true
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "CA",
            "license": "A149181",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Walnut Creek, CA

Sources for this page

Verify at the official NPI Registry.