Mark Hehman Ryan, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

0101231612 Issued in VA

Practice address

681 Hioaks Rd Ste G
Richmond, VA 23225-4043

Phone

(804) 404-6329

Fax

(804) 660-7751

NPI assigned

Jun 22, 2005

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in VA

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

Family Practice

Education

University of Virginia School of Medicine, 2000

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

MCV Associated PhysiciansGroup PAC ID 4385542117, 1,779 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Medical College of Virginia Hospitals Hospital, Richmond, VA, CCN 490032
• Vcu Health Tappahannock Hospital Hospital, Tappahannock, VA, CCN 490084

Merit-based Incentive Payment System (MIPS)

Final score

83.95 of 100Reported as group

Quality

69.91

Promoting interoperability

99

Improvement activities

40

Cost

77.42

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• MCV Associated Physicians

  • Anesthesiology Physician
  • Richmond, VA
  • NPI 1710959457

  Family Medicine

  Medicare reassignment Care Compare group NPD
• CMH ER Physicians, LLC

  • Emergency Medicine Physician
  • South Hill, VA
  • NPI 1942263991
  NPD (past)

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

• Vcu Health Tappahannock Hospital

  • General Acute Care Hospital
  • Tappahannock, VA
  • NPI 1760580757
  Care Compare affiliation
• Virginia Commonwealth University Health System Authority

  • General Acute Care Hospital
  • Richmond, VA
  • NPI 1013091727
  Care Compare affiliation
• Virginia Commonwealth University Health System Authority

  • General Acute Care Hospital
  • Richmond, VA
  • NPI 1437175734
  Care Compare affiliation

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

{
    "created_epoch": "1119398400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783641600000",
    "number": "1104822444",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "681 HIOAKS RD STE G",
            "city": "RICHMOND",
            "state": "VA",
            "postal_code": "232254043",
            "telephone_number": "804-404-6329",
            "fax_number": "804-660-7751"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "681 HIOAKS RD STE G",
            "city": "RICHMOND",
            "state": "VA",
            "postal_code": "232254043",
            "telephone_number": "804-404-6329",
            "fax_number": "804-660-7751"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RYAN",
        "first_name": "MARK",
        "middle_name": "HEHMAN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2005-06-22",
        "last_updated": "2026-07-10",
        "certification_date": "2026-07-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "VA",
            "license": "0101231612",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Avery Ryan, M.ED, CCC-SLP
• Brennan Kelley Ryan, PT
• Katherine Anne Ryan, PH.D LCSW
• Kristen Ryan, M.D.
• Lawrence Brielman Ryan, MD
• Patrick W.a. Ryan, OD
• Sean T Ryan, CRNA
• Jamie Ryland
• Gregg A Ryman, PT
• Karen A Rymers, PHARMD

• Family Medicine Physician in Richmond, VA
• Providers in Richmond, VA by specialty
• Family Medicine Physician in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 10, 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.