David Michael Gray, M.D.
Anatomic Pathology & Clinical Pathology Physician · South Portland, ME
David Michael Gray, M.D. is an anatomic pathology & clinical pathology physician with a practice address in South Portland, Maine, and NPI 1215091681, issued on Dec 20, 2006. Check the license on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- David Michael Gray
- Credential
- M.D.
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License number
- 14707 NH
Self-reported in NPPES; status is on the state search - Practice location
- 324 Gannett Dr, South Portland, ME 04106
- Phone
- (207) 482-7800
- Enumerated
- Dec 20, 2006
- Record last updated
- Oct 23, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200224002448); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Buffalo School Of Medicine, 2003
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 57 in Maine → Look up another NPI →
Also registered at 324 Gannett Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Kivus, DMDGeneral Practice Dentistry1316062524
- James Waterhouse, DMDPediatric Dentistry1194936948
Verify David Michael Gray in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in MedicineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Massachusetts General Physicians Organization IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Michael Gray among 57 anatomic pathology & clinical pathology physician records in Maine
David Michael Gray, M.D. is one of 57 anatomic pathology & clinical pathology physician records with a practice address in Maine. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 40% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2003 · median 1999 among the 36 with a school on file
- Record last updated2015 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology & Clinical Pathology Physician providers in Maine
There are 57 anatomic pathology & clinical pathology physician records in Maine.
All 57 in Maine → Every provider in South Portland → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- Kim Ginevan, M.D.South Portland, ME 041061538231154
- Diane Kidric, D.O., J.D.South Portland, ME 041061740480938
- Bilal Ahmad, M.D.Portland, ME 041021124267307
- Rebecca Batiste, MDPortland, ME 041021407099583
- Douglas Dressel, M.D.Portland, ME 041021447322052
- Cynthia Forker, M.D.Portland, ME 041021285924795
- Ronald Guibord, M.D.Portland, ME 041021790857324
- Tarek Hammour, MDPortland, ME 041021588873269
Common questions
What is David Michael Gray, M.D.'s NPI number?
David Michael Gray, M.D.'s National Provider Identifier (NPI) is 1215091681, issued on Dec 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David Michael Gray, M.D. located?
The NPPES record lists a practice address at 324 Gannett Dr, South Portland, ME, 04106. Phone: (207) 482-7800. Providers update this record themselves, so call before visiting.
How can I verify David Michael Gray, M.D.'s license?
Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.