NPIMap

Individual provider Active NPI

Jeffrey Ryszard Bytomski, DO

  • Sports Medicine (Family Medicine) Physician
  • Durham, NC
National Provider Identifier
1255414496
Registry record updated Jun 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Sports Medicine (Family Medicine) PhysicianTaxonomy code 207QS0010X
License
2002-00871 Issued in NC
Practice address
Duke University Medical Ctr
Durham, NC 27710-0001
Phone
(919) 620-4467
NPI assigned
Oct 23, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 9, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Sports Medicine (Family Medicine) Physician 207QS0010X 2002-00871 NC Primary

Addresses

Primary practice location

Duke University Medical Ctr
Durham, NC 27710-0001

Mailing address

Duke University Medical Ctr
Dumc 3672
Durham, NC 27710-0001

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20100506000217 NC Practitioner - Family Practice 1759419112 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
At Still University of Health Sciences, College of Osteo Med, Kirksville, 1998
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Duke Health Integrated Practice IncGroup PAC ID 8325412737, 3,140 clinicians

Practice addresses (Care Compare)

3475 Erwin Rd
Durham, NC 27705-0005
Phone (919) 684-8111

40 Duke Medicine Cir
Durham, NC 27710-4000
Phone (919) 684-8111

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
2002-00871NCMDSports Medicine (Family Medicine) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Duke Health Integrated Practice, Inc. CurrentSince Jul 1, 2023 Accepting new patients

Locations

40 Duke Medicine Cir
Durham, NC 27710
Phone (919) 681-6588

2100 Erwin Rd
Durham, NC 27705
Phone (919) 648-8111

305 Towerview Dr
Durham, NC 27708
Phone (919) 385-3784

Interoperability endpoints

  • Direct secure messaging: jbytomski26130@direct.medicine.duke.edu

Organizations & group practices 1

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 8

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": "1161561600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780963200000",
    "number": "1255414496",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "DUKE UNIVERSITY MEDICAL CTR",
            "address_2": "DUMC 3672",
            "city": "DURHAM",
            "state": "NC",
            "postal_code": "277100001"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "DUKE UNIVERSITY MEDICAL CTR",
            "city": "DURHAM",
            "state": "NC",
            "postal_code": "277100001",
            "telephone_number": "919-620-4467"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BYTOMSKI",
        "first_name": "JEFFREY",
        "middle_name": "RYSZARD",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-23",
        "last_updated": "2026-06-09",
        "certification_date": "2026-06-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207QS0010X",
            "taxonomy_group": "",
            "desc": "Family Medicine, Sports Medicine",
            "state": "NC",
            "license": "2002-00871",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Durham, NC

Sources for this page

Verify at the official NPI Registry.