Cornelius Yetman, D.O.
Internal Medicine Physician · Rockport, ME
Cornelius Yetman, D.O. is an internal medicine physician with a practice address in Rockport, Maine, and NPI 1144415548, issued on Sep 9, 2007. Check the license on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Cornelius Yetman
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 228980 MA
Self-reported in NPPES; status is on the state search - Practice location
- 4 Glen Cove Dr, Rockport, ME 04856
- Phone
- (207) 593-5800
- Enumerated
- Sep 9, 2007
- Record last updated
- Jan 5, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (207) 593-5332
- Medicare enrollment
- Enrolled (PECOS I20090916000280); accepts Medicare assignment
- Medical or professional school
- University Of New England, College Of Osteo Medicine, 2006
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 597 in Maine → Look up another NPI →
Also registered at 4 Glen Cove Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Denise Anderson, D.O.Internal Medicine Physician1740486034
- Alice Androkites, MDDermatology Physician1053406827
- Richard Beauchesne, M.D.Orthopaedic Surgery Physician1245274604
- Susan Bell, NPFamily Nurse Practitioner1639570310
- David Bradeen, MDHospitalist Physician1417998063
- G. Chamberlin, MDOtolaryngology Physician1811932726
Verify Cornelius Yetman 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
77% more Medicare Part D claims than the average internal medicine physician in 2024
5,613 Medicare Part D claims for 536 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 149 claims were for opioids.
Most prescribed
- Atorvastatin Calcium574 claims
- Lisinopril390 claims
- Amlodipine Besylate215 claims
- Losartan Potassium186 claims
- Levothyroxine Sodium184 claims
- Omeprazole164 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
- MainehealthRockport, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cornelius Yetman among 597 internal medicine physician records in Maine
Cornelius Yetman, D.O. is one of 597 internal medicine physician records with a practice address in Maine. 77% 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 56% of them.
- NPI issued2007 · 56% of these records are older, 39% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2006 · median 2005 among the 369 with a school on file
- Record last updated2012 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 internal medicine physician records list a practice address in Rockport
They are 18 of the 387 NPPES records with a practice address in Rockport, and 597 internal medicine physician records in Maine.
All 597 in Maine → Every provider in Rockport → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Denise Anderson, D.O.Rockport, ME 048561740486034
- Archibald Green, DORockport, ME 048561922077692
- David Kern, M.D.Rockport, ME 048561588766000
- Robert Laurence, MDRockport, ME 048561871603795
- Cheryl Liechty, MDRockport, ME 048561609845452
- William Master, MDRockport, ME 048561679563365
- Eric Schenk, D.O.Rockport, ME 048561386604056
- Barbara Seaborg, M.D.Rockport, ME 048561417997800
Common questions
What is Cornelius Yetman, D.O.'s NPI number?
Cornelius Yetman, D.O.'s National Provider Identifier (NPI) is 1144415548, issued on Sep 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Cornelius Yetman, D.O. located?
The NPPES record lists a practice address at 4 Glen Cove Dr, Rockport, ME, 04856. Phone: (207) 593-5800. Providers update this record themselves, so call before visiting.
How can I verify Cornelius Yetman, 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 Cornelius Yetman, D.O. prescribe under Medicare Part D?
In 2024, Cornelius Yetman, D.O. had 5,613 Medicare Part D claims for 536 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.