NPIMap

Individual provider Active NPI

Chad P Walker, D.O.

  • Rheumatology Physician
  • Scranton, PA
National Provider Identifier
1932348729
Registry record updated Aug 5, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Rheumatology PhysicianTaxonomy code 207RR0500X
License
OS014800 Issued in PA
Practice address
3 W Olive St
Suite 118
Scranton, PA 18508-2572
Phone
(570) 961-3823
Fax
(570) 207-5988
NPI assigned
Feb 18, 2009
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 5, 2020

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 0T011477 PA
Rheumatology Physician 207RR0500X OS014800 PA Primary

Addresses

Primary practice location

3 W Olive St
Suite 118
Scranton, PA 18508-2572

Mailing address

100 N Academy Ave
Danville, PA 17822-4903
Phone (570) 271-6144

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address cwalker87492@direct.geisinger.edu Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA, MD, TX, KS4 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 4

Enrollment IDStateProvider typePAC IDDetails
I20090717000045 PA Practitioner - Rheumatology 0244382521 Reassigns benefits to 2 organizations
I20230814004139 MD Practitioner - Rheumatology 0244382521 Reassigns benefits to 1 organization
I20230828001849 TX Practitioner - Rheumatology 0244382521 Reassigns benefits to 1 organization
I20260326001194 KS Practitioner - Rheumatology 0244382521 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Rheumatology
Education
Philadelphia College of Osteopathic Medicine, 2005
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Rural Health Resources of Jackson Co IncGroup PAC ID 7810807690, shared by 8 NPIs, 27 clinicians

Practice addresses (Care Compare)

1110 Columbine Dr
Holton, KS 66436-8824
Phone (785) 364-2116

150 Mundy St
Wilkes Barre, PA 18702-6830
Phone (570) 824-0930

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
0T011477PAMDInternal Medicine Physician
OS014800PAMDRheumatology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Geisinger Clinic CurrentSince Jan 1, 2018 Accepting new patients
Geisinger Clinic Current Accepting new patients
Sinai Hospital of Baltimore Inc Current Accepting new patients
Frio Hospital Association CurrentSince Jul 19, 2023 Accepting new patients
Frio Hospital Association CurrentSince Jul 19, 2023 Accepting new patients
Geisinger Clinic CurrentSince Jan 1, 2018 Accepting new patients
Sinai Hospital of Baltimore, Inc. CurrentSince Aug 5, 2023 Accepting new patients
Sinai Hospital of Baltimore Inc Rheumatology CurrentSince Aug 5, 2023 Accepting new patients
Northeastern Rehabilitation Associates, PC CurrentSince Mar 25, 2024 Accepting new patients

Locations

2401 W Belvedere Ave
Baltimore, MD 21215

2435 W Belvedere Ave
Baltimore, MD 21215
Phone (410) 601-0900

100 N Academy Ave
Danville, PA 17822

5 Morgan Hwy
Ste 4
Scranton, PA 18508
Phone (570) 344-3788

3 W Olive St
Ste 118
Scranton, PA 18508
Phone (570) 961-3823

475 Morgan Hwy
Scranton, PA 18508
Phone (570) 344-3788

475 Morgan Hwy
Ste 4
Scranton, PA 18508

3 W Olive St
Scranton, PA 18508
Phone (570) 207-4054

150 Mundy St
Wilkes Barre Township, PA 18702
Phone (570) 824-0930

105 E Hackberry St
Ste A
Pearsall, TX 78061
Phone (830) 334-2656

151 Medical Dr
Pearsall, TX 78061
Phone (830) 334-4126

200 S Interstate 35
Pearsall, TX 78061
Phone (888) 250-2326

Interoperability endpoints

  • Direct secure messaging: chad.walker.1@16424.direct.athenahealth.com
  • Direct secure messaging: cwalker@nerehab.medentdirect.com

Organizations & group practices 11

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

Hospital & facility affiliations 36

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

View all 36

NPI Registry JSON

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

{
    "created_epoch": "1234915200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1596585600000",
    "number": "1932348729",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 N ACADEMY AVE",
            "city": "DANVILLE",
            "state": "PA",
            "postal_code": "178224903",
            "telephone_number": "570-271-6144",
            "fax_number": "570-271-6578"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3 W OLIVE ST",
            "address_2": "SUITE 118",
            "city": "SCRANTON",
            "state": "PA",
            "postal_code": "185082572",
            "telephone_number": "570-961-3823",
            "fax_number": "570-207-5988"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALKER",
        "first_name": "CHAD",
        "middle_name": "P",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-02-18",
        "last_updated": "2020-08-05",
        "certification_date": "2020-08-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PA",
            "license": "0T011477",
            "primary": false
        },
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "PA",
            "license": "OS014800",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "cwalker87492@direct.geisinger.edu",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "3 W Olive St",
            "address_2": "Suite 118",
            "city": "Scranton",
            "state": "PA",
            "country_code": "US",
            "postal_code": "185082572",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Scranton, PA

Sources for this page

Verify at the official NPI Registry.