Mary Ellen Fiske, M.D.
Obstetrics & Gynecology Physician · Concord, NH
Mary Ellen Fiske, M.D. is an obstetrics & gynecology physician with a practice address in Concord, New Hampshire, and NPI 1740285501, issued on Jun 17, 2005. Check the license on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Mary Ellen Fiske
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 039126 CT
Self-reported in NPPES; status is on the state search - Practice location
- 253 Pleasant St, Concord, NH 03301
- Phone
- (603) 226-2200
- Enumerated
- Jun 17, 2005
- Record last updated
- Mar 16, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicaid ID
- 30208122 NH
- Medicare enrollment
- Enrolled (PECOS I20081028000561); accepts Medicare assignment
- Medical or professional school
- University Of California, Geffen School Of Medicine, 1985
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 240 in New Hampshire → Look up another NPI →
Also registered at 253 Pleasant St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kenneth Adams, PA-CMedical Physician Assistant1154340677
- Brityn Alie, CNMAdvanced Practice Midwife1093747255
- Miranda Anderson, RNDiabetes Educator Registered Nurse1881846160
- Betty-Jane Anz, RN, BSN, CDEDiabetes Educator Registered Nurse1649497041
- Lisa Atkinson, MDInternal Medicine Physician1205843505
- Kristen Awrich, RNDiabetes Educator Registered Nurse1902082191
Verify Mary Ellen Fiske in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of 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
2.4 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024
395 Medicare Part D claims for 93 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Estradiol123 claims
- Estradiol (Twice Weekly)22 claims
- Fluconazole22 claims
- Medroxyprogesterone Acetate21 claims
- Triamcinolone Acetonide20 claims
- Estring17 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): 69.4 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).
2 hospitals and group practices
- Mary Hitchcock Memorial HospitalLebanon, NH · Acute Care Hospitals3 of 5 stars
- Dartmouth-Hitchcock ClinicConcord, NH
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.
Mary Ellen Fiske among 240 obstetrics & gynecology physician records in New Hampshire
Mary Ellen Fiske, M.D. is one of 240 obstetrics & gynecology physician records with a practice address in New Hampshire. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 83% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1985 · median 2006 among the 157 with a school on file
- Record last updated2017 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in New Hampshire
There are 240 obstetrics & gynecology physician records in New Hampshire.
All 240 in New Hampshire → Every provider in Concord → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Ashish Chaudhari, MDConcord, NH 033011396811279
- David Conway, M.D.Concord, NH 033011063415412
- Mary Danca, M.D.Concord, NH 033011770586497
- Linda Haller, MDConcord, NH 033011629060017
- Heidi Hallonquist, MDConcord, NH 033011477613388
- Mark Kegel, MDConcord, NH 033011346254562
- Elisabeth Mayland, M.D.Concord, NH 033011326060732
- Maureen McCantyConcord, NH 033011609898931
Common questions
What is Mary Ellen Fiske, M.D.'s NPI number?
Mary Ellen Fiske, M.D.'s National Provider Identifier (NPI) is 1740285501, issued on Jun 17, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mary Ellen Fiske, M.D. located?
The NPPES record lists a practice address at 253 Pleasant St, Concord, NH, 03301. Phone: (603) 226-2200. Providers update this record themselves, so call before visiting.
How can I verify Mary Ellen Fiske, M.D.'s license?
Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mary Ellen Fiske, M.D. prescribe under Medicare Part D?
In 2024, Mary Ellen Fiske, M.D. had 395 Medicare Part D claims for 93 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Mary Ellen Fiske, M.D.'s MIPS final score?
The 2023 MIPS final score is 69.4 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.