Jo Ann Fiorito Hertford, M.D.
Family Medicine Physician · Keene, NH
Jo Ann Fiorito Hertford, M.D. is a family medicine physician with a practice address in Keene, New Hampshire, and NPI 1396092201, issued on Aug 9, 2012. Check the license (New Hampshire 15833, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Jo Ann Fiorito Hertford
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 15833 NH
042-009431 VT
Self-reported in NPPES; status is on the state search - Practice location
- 590 Court St, Keene, NH 03431
- Phone
- (603) 354-5454
- Enumerated
- Aug 9, 2012
- Record last updated
- Jan 2, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicaid ID
- 30010253 NH
- Medicare enrollment
- Enrolled (PECOS I20121114000397); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 816 in New Hampshire → Look up another NPI →
Also registered at 590 Court St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jeremy Arnold, M.D.Emergency Medicine Physician1174784557
- Payson Ayer-Dufner, PA-CPhysician Assistant1124424379
- Everett Bacon, MDEmergency Medicine Physician1669827143
- Samantha BarryFamily Nurse Practitioner1568004307
Verify Jo Ann Fiorito Hertford in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 15833Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average family medicine physician in 2024
8,172 Medicare Part D claims for 722 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 128 claims were for opioids.
Most prescribed
- Atorvastatin Calcium529 claims
- Levothyroxine Sodium453 claims
- Rosuvastatin Calcium431 claims
- Lisinopril389 claims
- Amlodipine Besylate309 claims
- Losartan Potassium287 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): 78.6 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).
Industry payments in 2024: $19.98
1 payment: long term medical supply or device loan; the largest payer was Abbott Laboratories. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
2 hospitals and group practices
- Mary Hitchcock Memorial HospitalKeene, NH · Acute Care Hospitals3 of 5 stars
- Dartmouth-Hitchcock ClinicKeene, 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.
Jo Ann Fiorito Hertford among 816 family medicine physician records in New Hampshire
Jo Ann Fiorito Hertford, M.D. is one of 816 family medicine 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 2012, is newer than 73% of them.
- NPI issued2012 · 73% of these records are older, 25% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1986 · median 2003 among the 498 with a school on file
- Record last updated2013 · 62% 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 New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
43 family medicine physician records list a practice address in Keene
They are 43 of the 1,482 NPPES records with a practice address in Keene, and 816 family medicine physician records in New Hampshire.
All 816 in New Hampshire → Every provider in Keene → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Judith Boule, M.D.Keene, NH 034311912939240
- Joseph Capobianco, MDKeene, NH 034311710976105
- Don Caruso, MDKeene, NH 034311477571545
- Erika Goldstein, ARNPKeene, NH 034311659338838
- Marika Henegan, MDKeene, NH 034311477558385
- Steven Hertford, MDKeene, NH 034311225050776
- Douglas Keene, M.D.Keene, NH 034311407874415
- Gerard Kiernan, MDKeene, NH 034311295752038
Common questions
What is Jo Ann Fiorito Hertford, M.D.'s NPI number?
Jo Ann Fiorito Hertford, M.D.'s National Provider Identifier (NPI) is 1396092201, issued on Aug 9, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Jo Ann Fiorito Hertford, M.D. located?
The NPPES record lists a practice address at 590 Court St, Keene, NH, 03431. Phone: (603) 354-5454. Providers update this record themselves, so call before visiting.
How can I verify Jo Ann Fiorito Hertford, M.D.'s license?
NPPES lists New Hampshire license number 15833, as entered by the provider. 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 Jo Ann Fiorito Hertford, M.D. prescribe under Medicare Part D?
In 2024, Jo Ann Fiorito Hertford, M.D. had 8,172 Medicare Part D claims for 722 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Jo Ann Fiorito Hertford, M.D.'s MIPS final score?
The 2023 MIPS final score is 78.6 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.