Ann M. Coughlan, M.D.
Internal Medicine Physician · Damariscotta, ME
Ann M. Coughlan, M.D. is an internal medicine physician with a practice address in Damariscotta, Maine, and NPI 1003997115, issued on Oct 17, 2006. Check the license (Maine 017392, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Ann M. Coughlan
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 017392 ME
Self-reported in NPPES; status is on the state search - Practice location
- 5 Miles Center Way, Damariscotta, ME 04543
- Phone
- (207) 563-4250
- Enumerated
- Oct 17, 2006
- Record last updated
- Mar 12, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (207) 563-4561
- Entity
- Type 1 · individual
Also registered at 5 Miles Center Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Calvin Yates, MDHospitalist Physician1528065208
Verify Ann M. Coughlan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license 017392Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% more Medicare Part D claims than the average internal medicine physician in 2024
6,130 Medicare Part D claims for 516 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 243 claims were for opioids.
Most prescribed
- Atorvastatin Calcium425 claims
- Levothyroxine Sodium253 claims
- Lisinopril216 claims
- Amlodipine Besylate207 claims
- Omeprazole198 claims
- Losartan Potassium174 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.
The MIPS final score for 2023 (Medicare payment program): 98.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
7 internal medicine physician records list a practice address in Damariscotta
They are 7 of the 275 NPPES records with a practice address in Damariscotta, and 597 internal medicine physician records in Maine.
All 7 in Damariscotta → All 597 in Maine → Every provider in Damariscotta →
Other internal medicine physician records in Maine
- George Abboud, MDBiddeford, ME1376612945
- Karen Abernathy, M.D.Rockport, ME1124312335
- Hassan Abouleish, MDHoulton, ME1255300307
- Philip Abraham, M.D.Kittery, ME1497750764
- Elizabeth Ackerson, MDPortland, ME1912920117
- Lindsey Ackley-Pozzessere, DOBrunswick, ME1477991842
- Todd Adams, MDMoody, ME1427165778
- Muhammad Umer Ahmed, MDBangor, ME1134893183
- Samer Al-Ameri, MDBangor, ME1225514854
- Ali Al-OmariBangor, ME1447634431
Common questions
What is Ann M. Coughlan, M.D.'s NPI number?
Ann M. Coughlan, M.D.'s National Provider Identifier (NPI) is 1003997115, issued on Oct 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ann M. Coughlan, M.D. located?
The NPPES record lists a practice address at 5 Miles Center Way, Damariscotta, ME, 04543. Phone: (207) 563-4250. Providers update this record themselves, so call before visiting.
How can I verify Ann M. Coughlan, M.D.'s license?
NPPES lists Maine license number 017392, 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 Ann M. Coughlan, M.D. prescribe under Medicare Part D?
In 2024, Ann M. Coughlan, M.D. had 6,130 Medicare Part D claims for 516 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Ann M. Coughlan, M.D.'s MIPS final score?
The 2023 MIPS final score is 98.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.