Adam Mathew Karpman, D.O.
Cardiovascular Disease Physician · Portland, ME
Adam Mathew Karpman, D.O. is a cardiovascular disease physician with a practice address in Portland, Maine, and NPI 1093002750, issued on Jul 1, 2011. Check the license on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Adam Mathew Karpman
- Credential
- D.O.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 5095 OK
Self-reported in NPPES; status is on the state search - Practice location
- 195 Fore River Pkwy Ste 460, Portland, ME 04102
- Phone
- (207) 879-3770
- Enumerated
- Jul 1, 2011
- Record last updated
- Mar 26, 2023
- Medicare enrollment
- Enrolled (PECOS I20211209002357); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 147 in Maine → Look up another NPI →
Verify Adam Mathew Karpman 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
59% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
1,255 Medicare Part D claims for 313 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.
Most prescribed
- Eliquis239 claims
- Metoprolol Succinate133 claims
- Carvedilol78 claims
- Rosuvastatin Calcium68 claims
- Metoprolol Tartrate65 claims
- Repatha Sureclick61 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.
Bills Medicare through one group practice
- Mercy HospitalPortland, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Adam Mathew Karpman among 147 cardiovascular disease physician records in Maine
Adam Mathew Karpman, D.O. is one of 147 cardiovascular disease physician records with a practice address in Maine. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 69% of them.
- NPI issued2011 · 69% of these records are older, 28% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2009 · median 2004 among the 103 with a school on file
- Record last updated2023 · 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 207RC0000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Maine
There are 147 cardiovascular disease physician records in Maine.
All 147 in Maine → Every provider in Portland → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Bram Geller, M.D.Portland, ME 041021275828311
- Sebastian Jablonski, D.O.Portland, ME 041021093151094
- Terence Lee, MDPortland, ME 041021457094393
- Cashel O'Brien, DOPortland, ME 041021093275612
- Mikhail Romashko, MDPortland, ME 041021427407931
- Benjamin Starobin, M.D.Portland, ME 041021457715690
- Zachary Trzaska, MDPortland, ME 041021053510768
- Craig Brett, M.D.Portland, ME 041011841270535
Common questions
What is Adam Mathew Karpman, D.O.'s NPI number?
Adam Mathew Karpman, D.O.'s National Provider Identifier (NPI) is 1093002750, issued on Jul 1, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Adam Mathew Karpman, D.O. located?
The NPPES record lists a practice address at 195 Fore River Pkwy Ste 460, Portland, ME, 04102. Phone: (207) 879-3770. Providers update this record themselves, so call before visiting.
How can I verify Adam Mathew Karpman, D.O.'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.
How much does Adam Mathew Karpman, D.O. prescribe under Medicare Part D?
In 2024, Adam Mathew Karpman, D.O. had 1,255 Medicare Part D claims for 313 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.