George John Zanazzi, M.D., PH.D.
Anatomic Pathology Physician · Lebanon, NH
George John Zanazzi, M.D., PH.D. is an anatomic pathology physician with a practice address in Lebanon, New Hampshire, and NPI 1528300803, issued on Mar 25, 2013. Check the license (New Hampshire 19769, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- George John Zanazzi
- Credential
- M.D., PH.D.
- Primary taxonomy
- Anatomic Pathology Physician 207ZP0101X
- License number
- 19769 NH
Self-reported in NPPES; status is on the state search - Practice location
- One Medical Center Drive, Lebanon, NH 03756
- Phone
- (603) 650-6869
- Enumerated
- Mar 25, 2013
- Record last updated
- Jun 27, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190724002155); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Stony Brook, School Of Medicine, 2013
- Entity
- Type 1 · individual
8 nearest anatomic pathology physician records → All 24 in New Hampshire → Look up another NPI →
Also registered at One Medical Center Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alexander Abess, MDAnesthesiology Physician1679677694
- Jeffrey Adler, M.D.Gastroenterology Physician1225327638
- Christopher Ahern, D.O.Hospice and Palliative Medicine (Internal Medicine) Physician1124405352
- Hilary Allison, APRNFamily Nurse Practitioner1598263774
- Madelynn Azar-Cavanagh, MD, MPH, CPE, FACOEMOccupational Medicine Physician1134266885
- Adrian Banning, PAPhysician Assistant1326142423
Verify George John Zanazzi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 19769Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 76 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: $2,100.00
2 payments; by number, the most common kind was compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program; the largest payer was Carl Zeiss Meditec USA, Inc. The 382 providers of this specialty with any payment received $3,145.53 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.
Bills Medicare through one group practice
- Dartmouth-Hitchcock ClinicLebanon, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
George John Zanazzi among 24 anatomic pathology physician records in New Hampshire
George John Zanazzi, M.D., PH.D. is one of 24 anatomic pathology physician records with a practice address in New Hampshire. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 71% of them.
- NPI issued2013 · 71% of these records are older, 25% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2013 · median 2006 among the 16 with a school on file
- Record last updated2019 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0101X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology Physician providers in New Hampshire
There are 24 anatomic pathology physician records in New Hampshire.
All 24 in New Hampshire → Every provider in Lebanon → Anatomic Pathology Physician nationwide →
The 8 anatomic pathology physician records with the nearest ZIP codes
- Michael Baker, M.D.Lebanon, NH 037561174746903
- Candice Black, DOLebanon, NH 037561528093887
- Jeoffry Brennick, M.D.Lebanon, NH 037561912930017
- Edward Gutmann, M.D.Lebanon, NH 037561215944400
- William Hickey, M.D.Lebanon, NH 037561396762712
- Darcy Kerr, M.D.Lebanon, NH 037561770804924
- Seth Lummus, D.O.Lebanon, NH 037561114216751
- Shabnam Momtahen, M.D.Lebanon, NH 037561831456078
Common questions
What is George John Zanazzi, M.D., PH.D.'s NPI number?
George John Zanazzi, M.D., PH.D.'s National Provider Identifier (NPI) is 1528300803, issued on Mar 25, 2013. An NPI identifies a provider in billing; it is not a license.
Where is George John Zanazzi, M.D., PH.D. located?
The NPPES record lists a practice address at One Medical Center Drive, Lebanon, NH, 03756. Phone: (603) 650-6869. Providers update this record themselves, so call before visiting.
How can I verify George John Zanazzi, M.D., PH.D.'s license?
NPPES lists New Hampshire license number 19769, 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.
What is George John Zanazzi, M.D., PH.D.'s MIPS final score?
The 2023 MIPS final score is 76 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.