Christopher Mazur, MD
Emergency Medicine Physician · Lebanon, NH
Christopher Mazur, MD is an emergency medicine physician with a practice address in Lebanon, New Hampshire, and NPI 1265429799, issued on Sep 30, 2005. Check the license (New Hampshire 7729, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Christopher Mazur
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 7729 NH
Self-reported in NPPES; status is on the state search - Practice location
- 10 Alice Peck Day Dr, Lebanon, NH 03766
- Phone
- (603) 448-3121
- Enumerated
- Sep 30, 2005
- Record last updated
- Apr 8, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (603) 448-7462
- Medicaid IDs
- 80001430 NH
0006469 VT - Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 351 in New Hampshire → Look up another NPI →
Also registered at 10 Alice Peck Day Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Erika ArgersingerPhysician Assistant1033683909
- Donald Ayres, MDNeurology Physician1134229610
- Shawn Bowdoin, CRNACertified Registered Nurse Anesthetist1164772190
- Allison Buckingham, NPNurse Practitioner1629337654
- Vincent Caruana, MDBody Imaging Physician1922062793
- Barry Cohen, MDSleep Medicine (Psychiatry & Neurology) Physician1295839660
Verify Christopher Mazur in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 7729Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average emergency medicine physician in 2024
46 Medicare Part D claims for 37 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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): 89.8 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).
Christopher Mazur among 351 emergency medicine physician records in New Hampshire
Christopher Mazur, MD is one of 351 emergency medicine physician records with a practice address in New Hampshire. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 97% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- 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 207P00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
61 emergency medicine physician records list a practice address in Lebanon
They are 61 of the 3,530 NPPES records with a practice address in Lebanon, and 351 emergency medicine physician records in New Hampshire.
All 351 in New Hampshire → Every provider in Lebanon → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Douglas Deaett, MDLebanon, NH 037661033105044
- Chad Finer, MDLebanon, NH 037661578550018
- Marcus Hampers, MDLebanon, NH 037661093743379
- Sarah Johansen, MDLebanon, NH 037661073546586
- Michael Lynch, MDLebanon, NH 037661922041094
- Nicholas Casler, MDLebanon, NH 037561053987727
- Nicholas Cochran-Caggiano, MDLebanon, NH 037561447838826
- Joshua Cole, MDLebanon, NH 037561497405377
Common questions
What is Christopher Mazur, MD's NPI number?
Christopher Mazur, MD's National Provider Identifier (NPI) is 1265429799, issued on Sep 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Mazur, MD located?
The NPPES record lists a practice address at 10 Alice Peck Day Dr, Lebanon, NH, 03766. Phone: (603) 448-3121. Providers update this record themselves, so call before visiting.
How can I verify Christopher Mazur, MD's license?
NPPES lists New Hampshire license number 7729, 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 Christopher Mazur, MD prescribe under Medicare Part D?
In 2024, Christopher Mazur, MD had 46 Medicare Part D claims for 37 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Christopher Mazur, MD's MIPS final score?
The 2023 MIPS final score is 89.8 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.