John Lewis Newcomb, M.D.
Psychiatry Physician · South Portland, ME
John Lewis Newcomb, M.D. is a psychiatry physician with a practice address in South Portland, Maine, and NPI 1699975151, issued on Jul 23, 2007. Check the license (Maine 007862, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- John Lewis Newcomb
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 007862 ME
Self-reported in NPPES; status is on the state search - Practice location
- 967 Broadway, South Portland, ME 04106
- Phone
- (207) 767-3437
- Enumerated
- Jul 23, 2007
- Record last updated
- Aug 15, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (207) 799-1584
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 326 in Maine → Look up another NPI →
Verify John Lewis Newcomb in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license 007862Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average psychiatry physician in 2024
90 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Buprenorphine-Naloxone89 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
John Lewis Newcomb among 326 psychiatry physician records in Maine
John Lewis Newcomb, M.D. is one of 326 psychiatry physician records with a practice address in Maine. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 53% of them.
- NPI issued2007 · 53% of these records are older, 36% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · 44% of these records are
- Record last updated2007 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Maine
There are 326 psychiatry physician records in Maine.
All 326 in Maine → Every provider in South Portland → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Andres Abreu, MDSouth Portland, ME 041061871939710
- Fernando Barrera, M.D.South Portland, ME 041061023420221
- Edward Bilotti, MDSouth Portland, ME 041061740344902
- Francine Blattner, MDSouth Portland, ME 041061265442826
- Roslyn Gerwin, D.O.South Portland, ME 041061710274709
- Sarah Kim, M.D.South Portland, ME 041061467779181
- Nicholas Piotrowski, MDSouth Portland, ME 041061134440803
- John Powell, MDSouth Portland, ME 041061730619610
Common questions
What is John Lewis Newcomb, M.D.'s NPI number?
John Lewis Newcomb, M.D.'s National Provider Identifier (NPI) is 1699975151, issued on Jul 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John Lewis Newcomb, M.D. located?
The NPPES record lists a practice address at 967 Broadway, South Portland, ME, 04106. Phone: (207) 767-3437. Providers update this record themselves, so call before visiting.
How can I verify John Lewis Newcomb, M.D.'s license?
NPPES lists Maine license number 007862, as entered by the provider. 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.
How much does John Lewis Newcomb, M.D. prescribe under Medicare Part D?
In 2024, John Lewis Newcomb, M.D. had 90 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
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.