James Malcolm Kirsh, D.O.
Family Medicine Physician · Falmouth, ME
James Malcolm Kirsh, D.O. is a family medicine physician with a practice address in Falmouth, Maine, and NPI 1891791315, issued on Jun 21, 2005. Check the license (Maine 1129, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- James Malcolm Kirsh
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 1129 ME
Self-reported in NPPES; status is on the state search - Practice location
- 66 Leighton RD, Falmouth, ME 04105
- Phone
- (207) 878-9040
- Enumerated
- Jun 21, 2005
- Record last updated
- Jan 11, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (207) 878-9062
- Medicaid ID
- 1209000 ME
- Entity
- Type 1 · individual
Also registered at 66 Leighton RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify James Malcolm Kirsh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license 1129Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average family medicine physician in 2024
169 Medicare Part D claims for 12 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Buprenorphine-Naloxone40 claims
- Baclofen14 claims
- Zubsolv12 claims
- Buprenorphine Hcl11 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.
21 family medicine physician records list a practice address in Falmouth
They are 21 of the 429 NPPES records with a practice address in Falmouth, and 1,172 family medicine physician records in Maine.
All 21 in Falmouth → All 1,172 in Maine → Every provider in Falmouth →
Other family medicine physician records in Maine
- Jeffrey Aalberg, MDFalmouth, ME1669400222
- Elizabeth Abbas, DOFarmington, ME1932588100
- Robert Abrams, M.D.Lubec, ME1720067010
- Andrea Abrell, DOAugusta, ME1558525188
- Justine Achille, MDGorham, ME1962962324
- Katie Adams, MDLincoln, ME1154764975
- Thomas Adams, MDSouthwest Harbor, ME1851331565
- Rebecca Adamson, MDLewiston, ME1912313982
- Constance Adler, M.D., F.A.A.F.P.Farmington, ME1487689675
- Devesh Agarwal, M.D.Lincoln, ME1710116876
Common questions
What is James Malcolm Kirsh, D.O.'s NPI number?
James Malcolm Kirsh, D.O.'s National Provider Identifier (NPI) is 1891791315, issued on Jun 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is James Malcolm Kirsh, D.O. located?
The NPPES record lists a practice address at 66 Leighton RD, Falmouth, ME, 04105. Phone: (207) 878-9040. Providers update this record themselves, so call before visiting.
How can I verify James Malcolm Kirsh, D.O.'s license?
NPPES lists Maine license number 1129, 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 James Malcolm Kirsh, D.O. prescribe under Medicare Part D?
In 2024, James Malcolm Kirsh, D.O. had 169 Medicare Part D claims for 12 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.