Individual provider Active NPI

Richard Holmes, MD

  • Internal Medicine Physician
  • Brooklyn, NY
National Provider Identifier
1225121452
Registry record updated Oct 9, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
226885 Issued in NY
Practice address
101 Pennsylvania Avenue
Brooklyn, NY 11207-2428
Phone
(718) 240-2000
Fax
(718) 240-2260
NPI assigned
Oct 2, 2006
Last updated
Oct 9, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 9, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 226885 NY Primary

Addresses

Primary practice location

101 Pennsylvania Avenue
Brooklyn, NY 11207-2428

Mailing address

55 Water St FL 2
New York, NY 10041-0010
Phone (646) 680-2888

Other practice location 1

MMG - Marble Hill
5525 Broadway
Bronx, NY 10463
Phone (718) 884-0279

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY
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
I20040323000029 NY Practitioner - Internal Medicine 6406747161 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Icahn School of Medicine at Mount Sinai, 2000
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Advantagecare Physicians PCGroup PAC ID 2365735008, 307 clinicians

Practice addresses (Care Compare)

101 Pennsylvania Ave
Brooklyn, NY 11207-2428
Phone (718) 240-2000

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
226885NYMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Montefiore Medical Center Internal Medicine CurrentSince Oct 10, 2003 Accepting new patients
Advantagecare Physicians PC Internal Medicine CurrentSince Jul 8, 2019 Accepting new patients
Maimonides Medical Center Current Accepting new patients
Montefiore Medical Center CurrentSince Oct 10, 2003 Accepting new patients
Advantagecare Physicians PC CurrentSince Jul 8, 2019 Accepting new patients
Montefiore Medical Center Past Accepting new patients

Locations

1055 E Tremont Ave
Bronx, NY 10460
Phone (718) 842-8040

111 E 210th St
Bronx, NY 10467

5525 Broadway
Bronx, NY 10463
Phone (718) 581-2942

5525 Broadway
#G
Bronx, NY 10463
Phone (718) 884-0279

101 Pennsylvania Ave
Brooklyn, NY 11207
Phone (718) 240-2000

233 Nostrand Ave
Brooklyn, NY 11205
Phone (646) 680-1595

55 Water St
Fl 2
New York, NY 10041

Networks

  • Healthfirst Medicare Network H5989
  • Healthfirst Medicare Network H1722
  • Healthfirst Medicare Network H9678
  • Healthfirst Medicare Network H3359

Interoperability endpoints

  • FHIR API: https://epwebapps.acpny.com/FHIRproxy/ACPNY/api/FHIR/R4
  • Direct secure messaging: rholmes33980@direct.acpny.com
  • Direct secure messaging: richardholmes@mai.allscriptsdirect.net

Organizations & group practices 6

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.

Hospital & facility affiliations 1

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": "1159747200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759968000000",
    "number": "1225121452",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "55 WATER ST FL 2",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100410010",
            "telephone_number": "646-680-2888",
            "fax_number": "516-542-5556"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "101 PENNSYLVANIA AVENUE",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112072428",
            "telephone_number": "718-240-2000",
            "fax_number": "718-240-2260"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "MMG - Marble Hill",
            "address_2": "5525 Broadway",
            "address_purpose": "LOCATION",
            "city": "Bronx",
            "state": "NY",
            "postal_code": "10463",
            "country_code": "US",
            "telephone_number": "718-884-0279",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HOLMES",
        "first_name": "RICHARD",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-02",
        "last_updated": "2025-10-09",
        "certification_date": "2025-10-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "226885",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Brooklyn, NY

Sources for this page

Verify at the official NPI Registry.