Nathan T. Jean, D.O.
Family Medicine Physician · Kittery, ME
Nathan T. Jean, D.O. is a family medicine physician with a practice address in Kittery, Maine, and NPI 1215164082, issued on Jun 18, 2009. Check the license (Maine 2285, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Nathan T. Jean
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 2285 ME
OT012903 PA
Self-reported in NPPES; status is on the state search - Practice location
- 22 Shapleigh RD, Kittery, ME 03904
- Phone
- (207) 439-4430
- Enumerated
- Jun 18, 2009
- Record last updated
- Aug 6, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (207) 439-0968
- Medicare enrollment
- Enrolled (PECOS I20121008000357); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2009
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,172 in Maine → Look up another NPI →
Also registered at 22 Shapleigh RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ryan Chessie, PTPhysical Therapist1356535272
- Richard Corso, P.T.Physical Therapist1558554725
- Katherine Dodge, P.T.Physical Therapist1467645192
- Elisa Fraser, PTPhysical Therapist1366635260
- Janet Gray, PTAPhysical Therapy Assistant1609069517
- Mark Graziano, MDFamily Medicine Physician1851480149
Verify Nathan T. Jean in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license 2285Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% more Medicare Part D claims than the average family medicine physician in 2024
4,982 Medicare Part D claims for 534 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 90 claims were for opioids.
Most prescribed
- Atorvastatin Calcium352 claims
- Lisinopril270 claims
- Amlodipine Besylate243 claims
- Levothyroxine Sodium178 claims
- Losartan Potassium150 claims
- Omeprazole135 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).
One hospital affiliation
- York HospitalKittery, ME · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Nathan T. Jean among 1,172 family medicine physician records in Maine
Nathan T. Jean, D.O. is one of 1,172 family medicine physician records with a practice address in Maine. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 59% of them.
- NPI issued2009 · 59% of these records are older, 38% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2009 · median 2008 among the 668 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 207Q00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 family medicine physician records list a practice address in Kittery
They are 11 of the 175 NPPES records with a practice address in Kittery, and 1,172 family medicine physician records in Maine.
All 1,172 in Maine → Every provider in Kittery → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Julie Barnet, MDKittery, ME 039041508924564
- Kathryn Brokus, D.O.Kittery, ME 039041669885596
- Mark Cartier, MDKittery, ME 039041699885178
- Nicholas Coppins, MDKittery, ME 039041568937159
- Mark Graziano, MDKittery, ME 039041851480149
- Lawrence Hankin, MDKittery, ME 039041548255235
- Evan Jacobson, DOKittery, ME 039041447831375
- Timothy Kingsbury, D.O.Kittery, ME 039041720172844
Common questions
What is Nathan T. Jean, D.O.'s NPI number?
Nathan T. Jean, D.O.'s National Provider Identifier (NPI) is 1215164082, issued on Jun 18, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Nathan T. Jean, D.O. located?
The NPPES record lists a practice address at 22 Shapleigh RD, Kittery, ME, 03904. Phone: (207) 439-4430. Providers update this record themselves, so call before visiting.
How can I verify Nathan T. Jean, D.O.'s license?
NPPES lists Maine license number 2285, 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 Nathan T. Jean, D.O. prescribe under Medicare Part D?
In 2024, Nathan T. Jean, D.O. had 4,982 Medicare Part D claims for 534 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Nathan T. Jean, D.O.'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.