Michael Gray, MD - Family Medicine in California, MD

Michael Gray, MD is a Family Medicine physician based in California, Maryland. Michael Gray is licensed to practice in Maryland (license number D0053271) and his current practice location is Po Box 1207, California, Maryland. He can be reached at his office (for appointments etc.) via phone at (301) 850-2606.

NPI number for Michael Gray is 1215931605 and his current mailing address is Po Box 1207, California, Maryland. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1215931605.

Contact Information

Michael Gray, MD
Po Box 1207,
California, MD 20619-1207
(301) 850-2606
(301) 850-1161

Map and Direction




Physician's Profile

Full NameMichael Gray
GenderMale
SpecialityFamily Medicine
LocationPo Box 1207, California, Maryland
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1215931605
  • Provider Enumeration Date: 06/13/2005
  • Last Update Date: 02/10/2026

Medical Identifiers

Medical identifiers for Michael Gray such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215931605NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 35.123546 (Ohio)Secondary
207Q00000XFamily Medicine 8826135-1205 (Utah)Secondary
207Q00000XFamily Medicine ME173382 (Florida)Secondary
207Q00000XFamily Medicine M-12235 (Idaho)Secondary
207Q00000XFamily Medicine MED-PHYS-LIC-28431 (Montana)Secondary
207Q00000XFamily Medicine MD-17467 (Hawaii)Secondary
207Q00000XFamily Medicine 34313 (New Hampshire)Secondary
207Q00000XFamily Medicine 60528 (Kentucky)Secondary
207Q00000XFamily Medicine D0053271 (Maryland)Primary
207Q00000XFamily Medicine 11059 (South Dakota)Secondary
207Q00000XFamily Medicine 2013042132 (Missouri)Secondary
207Q00000XFamily Medicine C1-0027803 (Delaware)Secondary
207Q00000XFamily Medicine 30329 (Oklahoma)Secondary
207Q00000XFamily Medicine 4301513466 (Michigan)Secondary
207Q00000XFamily Medicine DR.0053188 (Colorado)Secondary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Michael Gray is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Michael Gray, MD
Po Box 1207,
California, MD 20619-1207

Ph: (301) 850-2606
Michael Gray, MD
Po Box 1207,
California, MD 20619-1207

Ph: (301) 850-2606

Reviews and Comments


Family Medicine Doctors in California, MD

Naomi Ruth Constantine, PMHNP
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Medicare: Accepting Medicare Assignments
Practice Location: 22590 Shady Ct, California, MD 20619
Phone: 301-737-0500    Fax: 301-737-3351
Archana Gupta, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 22590 Shady Ct, California, MD 20619
Phone: 301-373-7900    Fax: 301-373-6900
John Scott Tidball, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 23415 Three Notch Rd, Suite 2054 Wildewood Center, California, MD 20619
Phone: 301-737-7833    Fax: 301-737-4865
Mrs. Christine Garrity, CRNP
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 22590 Shady Ct, California, MD 20619
Phone: 301-373-7900    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.