Eric P. Omsberg, M.D.
Specialist · Waterville, ME
Eric P. Omsberg, M.D. is a specialist with a practice address in Waterville, Maine, and NPI 1730256876, issued on Nov 30, 2006. Check the license (Maine 013249, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Eric P. Omsberg
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License number
- 013249 ME
Self-reported in NPPES; status is on the state search - Practice location
- 325C Kennedy Memorial Dr, Waterville, ME 04901
- Phone
- (207) 872-5859
- Enumerated
- Nov 30, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (207) 872-0840
- Entity
- Type 1 · individual
8 nearest specialist records → All 248 in Maine → Look up another NPI →
Also registered at 325C Kennedy Memorial Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Debra Levenseller, LCSWClinical Social Worker1780850511
- Nathaniel Petley, NDNaturopath1841611969
Verify Eric P. Omsberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license 013249Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average specialist in 2024
60 Medicare Part D claims for 28 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 25 claims were for opioids.
Most prescribed
- Tramadol Hcl20 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 practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Eric P. Omsberg among 248 specialist records in Maine
Eric P. Omsberg, M.D. is one of 248 specialist records with a practice address in Maine. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 60% newer
- In a Medicare fileYes · 16% of these records are
- In the CMS Doctors and Clinicians fileNo · 13% of these records are
- Record last updated2007 · 87% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Specialist providers in Maine
There are 248 specialist records in Maine.
All 248 in Maine → Every provider in Waterville → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Marjorie Batten, OTR/LWaterville, ME 049011528221496
- Kimberly DorvalWinslow, ME 049011366824823
- Christina Morris, M.D.Waterville, ME 049011902070527
- Mirela Sasuclark, MS, MOT,OTR/LWaterville, ME 049011235141391
- Shelley FeinBelfast, ME 049151881602365
- Elizabeth McBride, M.D.Belfast, ME 049151427047802
- Paul Stewart, M.D.Belfast, ME 049151821081852
- Fred Lagomarsino, M.D.Belgrade, ME 049171972830594
Common questions
What is Eric P. Omsberg, M.D.'s NPI number?
Eric P. Omsberg, M.D.'s National Provider Identifier (NPI) is 1730256876, issued on Nov 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Eric P. Omsberg, M.D. located?
The NPPES record lists a practice address at 325C Kennedy Memorial Dr, Waterville, ME, 04901. Phone: (207) 872-5859. Providers update this record themselves, so call before visiting.
How can I verify Eric P. Omsberg, M.D.'s license?
NPPES lists Maine license number 013249, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.
How much does Eric P. Omsberg, M.D. prescribe under Medicare Part D?
In 2024, Eric P. Omsberg, M.D. had 60 Medicare Part D claims for 28 beneficiaries; the average among specialist prescribers was 1,380. Part D covers Medicare prescriptions only.
What is Eric P. Omsberg, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. 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.