Rachel Kaiser, MD, MPH

Primary specialty

Rheumatology PhysicianTaxonomy code 207RR0500X

License

D0073190 Issued in MD

Practice address

5454 Wisconsin Ave Ste 600
Chevy Chase, MD 20815-6927

Phone

(301) 942-7600

Fax

(301) 652-0210

NPI assigned

Feb 29, 2008

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in DC

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

Specialty

RheumatologyAlso: Internal Medicine

Education

University of Pittsburgh School of Medicine, 2001

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Arthritis and Rheumatism Associates PCGroup PAC ID 5597750703, 50 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Sibley Memorial Hospital Hospital, Washington, DC, CCN 090005

Merit-based Incentive Payment System (MIPS)

Final score

85.72 of 100Reported as group

Quality

93.41

Promoting interoperability

100

Improvement activities

40

Cost

59

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: rachel.kaiser.p1@direct.aramd.nextgenshare.com
• FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/

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.

• Arthritis and Rheumatism Associates PC

  • Rheumatology Physician
  • Rockville, MD
  • NPI 1447259866

  DC

  Medicare reassignment Care Compare group NPD
• Frederick Health Hospital Inc

  • General Acute Care Hospital
  • Frederick, MD
  • NPI 1538165527
  NPD (past)

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

• Lucy Webb Hayes National Training School for Deaconesses & Missionarie

  • General Acute Care Hospital
  • Washington, DC
  • NPI 1366492977
  Care Compare affiliation

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

{
    "created_epoch": "1204243200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771286400000",
    "number": "1003086448",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7361 CALHOUN PL STE 600",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "208552788",
            "telephone_number": "301-942-7600",
            "fax_number": "301-942-3521"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5454 WISCONSIN AVE STE 600",
            "city": "CHEVY CHASE",
            "state": "MD",
            "postal_code": "208156927",
            "telephone_number": "301-942-7600",
            "fax_number": "301-652-0210"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KAISER",
        "first_name": "RACHEL",
        "name_prefix": "Dr.",
        "credential": "MD, MPH",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-02-29",
        "last_updated": "2026-02-17",
        "certification_date": "2026-02-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "MD",
            "license": "D0073190",
            "primary": true
        },
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "DC",
            "license": "MD040130",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Nancy Kadowitz, MD
• Jay Steven Kahan, D.D.S.
• Scott Ira Kahan, MD
• Ursula Kahric
• Kaiser Foundation Health Plan of the Mid Atlantic States, Inc
• Simone Tehsildar Kakar, MPT
• Robert Kalfus
• Richard Kalunga, PHD
• Marie F Kameni
• Linda Gail Kanefield, PHD

• Rheumatology Physician in Chevy Chase, MD
• Providers in Chevy Chase, MD by specialty
• Rheumatology Physician in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 17, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.