Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Nathan T. Jean, DO

Individual provider Family Medicine Physician · NPI 1215164082

Nathan T. Jean, DO is registered under Family Practice in Kittery, Maine. Graduated from Philadelphia College of Osteopathic Medicine in 2009, 17 years ago. Practices with York Hospital, a 206-clinician group and accepts Medicare assignment. Licensed in Maine and Pennsylvania.

Years since qualifying
17
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
ME, PA
In the registry since
2009
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

22 Shapleigh Rd
Kittery, ME 03904-1455 Not confirmed with CMS for 14 years — call before visiting
Phone: (207) 439-4430
Fax: (207) 439-0968
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 2285 (ME)
Family Medicine Physician Taxonomy 207Q00000X · Licence OT012903 (PA)

Record details

NPI number1215164082
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 18, 2009
Last updated in NPPESAugust 6, 2012

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2009 (17 years in practice)
Group practice York Hospital — 206 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Removal of skin lesions 1–10 times
Removal or shaving of skin growth 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients297
Services billed 1,087 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Wentworth-Douglass Hospital Hospital · Dover, NH · listed as Wentworth Douglass Hospital
  • York Hospital Hospital · York, ME
  • Cornerstone Vna Home health agency · Rochester, NH
  • York Hospital Home Care Home health agency · York, ME · listed as York Hospital
  • Lahey Hospital & Medical Center, Burlington Hospital · Burlington, MA
  • Portsmouth Regional Hospital Hospital · Portsmouth, NH
  • Amedisys Home Health Home health agency · Portsmouth, NH
  • Beacon Hospice, An Amedisys Company Hospice · Portsmouth, NH

Colleagues at York Hospital

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 206 clinicians in the practice; 12 are shown here.

Other providers in Kittery