Individual provider Active NPI

Daniel Kosoy, MD FACS FRCSC

  • Surgery Physician
  • San Diego, CA
National Provider Identifier
1770627259
Registry record updated Nov 24, 2019
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgery PhysicianTaxonomy code 208600000X
License
A60375 Issued in CA
Practice address
7901 Frost St
San Diego, CA 92123-2701
Phone
(858) 939-3400
NPI assigned
Feb 16, 2007
Last updated
Nov 24, 2019By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 24, 2019

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Transplant Surgery Physician 204F00000X A60375 CA
Surgery Physician 208600000X A60375 CA Primary

Addresses

Primary practice location

7901 Frost St
San Diego, CA 92123-2701

Mailing address

9889 Graduate Driveway Ste 1-403
San Diego, CA 92131-2510
Phone (858) 353-5561

Other practice location 1

250 Prospect Pl
Coronado, CA 92118-1943
Phone (619) 522-3600

Other identifiers 1

IdentifierTypeStateIssuer
CE226YOtherCAMEDICARE PTAN (BALBOA NEPHROLOGY MEDICAL GROUP)

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
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 1

Enrollment IDStateProvider typePAC IDDetails
I20060207001040 CA Practitioner - General SurgeryPractitioner - General PracticePractitioner - UrologyPractitioner - Chiropractic 4688689987 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
Other, 1994
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Crescent Wound Care IncGroup PAC ID 3274914502, 29 clinicians

Practice addresses (Care Compare)

1310 W Granger Ave
Modesto, CA 95350-3911
Phone (858) 967-3070

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of tissue117
Removal of skin lesions1-10
Removal or shaving of skin growth1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A60375CAMDTransplant Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
American Current Care of California, a Medical Corporation CurrentSince Feb 3, 2026 Accepting new patients
American Current Care of California, a Medical Corporation CurrentSince Feb 3, 2026 Accepting new patients
Crescent Wound Care Inc CurrentSince Sep 11, 2025 Accepting new patients
Crescent Wound Care Inc CurrentSince Sep 11, 2025 Accepting new patients
Evan M Vapnek MD & James L Roberts MD, a Medical Group Past Accepting new patients

Locations

1800 Westwind Dr
Ste 301
Bakersfield, CA 93301
Phone (661) 327-9617

442 Sunset Blvd
Cherryland, CA 94541
Phone (510) 582-8311

2555 S East Ave
Fresno, CA 93706
Phone (559) 499-2400

5580 La Jolla Blvd
La Jolla, CA 92037
Phone (619) 438-4119

1310 W Granger Ave
Modesto, CA 95350
Phone (209) 473-3896

1340 Mitchell Rd
Modesto, CA 95351
Phone (209) 581-9711

25115 Madison Ave
Murrieta, CA 92562
Phone (951) 600-9070

1101 S Milliken Ave
Ste C
Ontario, CA 91761
Phone (909) 390-2799

1851 Lombard St
Ste 100
Oxnard, CA 93030
Phone (805) 983-2234

640 S Placentia Ave
Placentia, CA 92870
Phone (714) 579-7772

2 Connecticut St
San Francisco, CA 94107
Phone (415) 621-5055

2587 Merced St
San Leandro, CA 94577
Phone (510) 351-3553

740 Nordahl Rd
Ste 131
San Marcos, CA 92069
Phone (760) 432-9000

988 Walsh Ave
Santa Clara, CA 95050
Phone (408) 988-6868

1221 N Dutton Ave
Santa Rosa, CA 95401
Phone (707) 543-8360

3 S Linden Ave
South San Francisco, CA 94080
Phone (650) 238-1500

1630 N Edison St
Stockton, CA 95204
Phone (209) 948-8762

3663 Arch Rd
Ste 400
Stockton, CA 95215
Phone (209) 943-2202

21081 S Western Ave
Ste 150
Torrance, CA 90501
Phone (310) 782-3333

3680 Industrial Blvd
Ste 550H
West Sacramento, CA 95691
Phone (916) 373-7575

Organizations & group practices 7

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.

NPI Registry JSON

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

{
    "created_epoch": "1171584000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1574553600000",
    "number": "1770627259",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9889 GRADUATE DRIVEWAY STE 1-403",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921312510",
            "telephone_number": "858-353-5561"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7901 FROST ST",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921232701",
            "telephone_number": "858-939-3400"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "250 Prospect Pl",
            "address_purpose": "LOCATION",
            "city": "Coronado",
            "state": "CA",
            "postal_code": "921181943",
            "country_code": "US",
            "telephone_number": "619-522-3600",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KOSOY",
        "first_name": "DANIEL",
        "name_prefix": "Dr.",
        "credential": "MD FACS FRCSC",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-02-16",
        "last_updated": "2019-11-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "204F00000X",
            "taxonomy_group": "",
            "desc": "Transplant Surgery",
            "state": "CA",
            "license": "A60375",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "CA",
            "license": "A60375",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE PTAN (BALBOA NEPHROLOGY MEDICAL GROUP)",
            "identifier": "CE226Y",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in San Diego, CA

Sources for this page

Verify at the official NPI Registry.