William Thomas Shimeall, MD MPH

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

D0101722 Issued in MD

Practice address

1100 E 33Rd St Ste 109
Baltimore, MD 21218-6795

Phone

(443) 290-6514

NPI assigned

Mar 31, 2006

Last updated

Nov 3, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in MD

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

Internal Medicine

Education

University of Chicago, Pritzker School of Medicine, 2004

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Sage Health Maryland LLCGroup PAC ID 7012368251, 6 clinicians

Practice addresses (Care Compare)

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Sage Health Maryland LLC

  • Primary Care Clinic/Center
  • Woodlawn, MD
  • NPI 1770294324
  Medicare reassignment Care Compare group NPD
• Frederick Health Hospital Inc

  dba Frederick Health Hospital

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

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

{
    "created_epoch": "1143763200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762128000000",
    "number": "1548221260",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1100 E 33RD ST STE 109",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212186795",
            "telephone_number": "443-290-6514"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1100 E 33RD ST STE 109",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212186795",
            "telephone_number": "443-290-6514"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SHIMEALL",
        "first_name": "WILLIAM",
        "middle_name": "THOMAS",
        "credential": "MD MPH",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-31",
        "last_updated": "2025-11-03",
        "certification_date": "2025-11-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MD",
            "license": "D0101722",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "LICENSE",
            "identifier": "D0101722",
            "state": "MD"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Prism Shilling, MSW
• Saidia Anne Shillingford, M.D
• Lorena Charmaine Shim Chow Min, LCPC
• Aaron Shim, DO
• Jalene Shim, MD
• Megan Eileen Shimkaveg, M.D.
• Eleanor Edith Shimkin-Sorock, M.D.
• Alice Shin, M.D.
• Anthony Shin, LCPC
• Baekhyo Shin, M.D.

• Internal Medicine Physician in Baltimore, MD
• Providers in Baltimore, MD by specialty
• Internal Medicine Physician in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 3, 2025; 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.