Michael B. Rothkin, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

D43481 Issued in MD

Practice address

5401 Old Court Rd
Randallstown, MD 21133-5103

Phone

(410) 521-5950

NPI assigned

May 9, 2006

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

Medicare fee-for-service enrollment

Enrolled in MD, DC2 enrollments

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 2

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.

• Mep Health, LLC

  • Emergency Medicine Physician
  • Rockville, MD
  • NPI 1164483558

  DC

  Medicare reassignment NPD
• Mep Observation Services LLC

  • Emergency Medicine Physician
  • Cumberland, MD
  • NPI 1093003550
  Medicare reassignment NPD
• Mep Observation Services LLC

  • Internal Medicine Physician
  • Rockville, MD
  • NPI 1740021625
  NPD

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

{
    "created_epoch": "1147132800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1114976909",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3645 ELTHAM WAY",
            "city": "OWINGS MILLS",
            "state": "MD",
            "postal_code": "211171284",
            "telephone_number": "410-998-9141"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5401 OLD COURT RD",
            "city": "RANDALLSTOWN",
            "state": "MD",
            "postal_code": "211335103",
            "telephone_number": "410-521-5950"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ROTHKIN",
        "first_name": "MICHAEL",
        "middle_name": "B.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-09",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MD",
            "license": "D43481",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Bethany Rohrs
• Richard C Rohrs, PA-C
• Valerie M Rollins, LGSW
• Rooted in Deep, LLC
• Christine Ann Rossini-Elliott, MPT
• Ashleigh Marie Rutka, PA-C
• Kathleen A Ryan, PA-C
• Paul N Sacks, LCADC
• Regina Sage, RN
• Arlene Joy Saks-Martin, LCSW-C, CCM

• Internal Medicine Physician in Randallstown, MD
• Providers in Randallstown, 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 Jul 13, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.