NPPES file of Aug 9, 2026

Jeffrey M. Zimmerman, MD

Otolaryngology Physician · Manchester, NH

Jeffrey M. Zimmerman, MD is an otolaryngology physician with a practice address in Manchester, New Hampshire, and NPI 1679579023, issued on Jun 21, 2005. Check the license (New Hampshire 11946, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1679579023
Name
Jeffrey M. Zimmerman
Credential
MD
Primary taxonomy
Otolaryngology Physician 207Y00000X
License number
11946 NH
Self-reported in NPPES; status is on the state search
Practice location
30 Canton St, Manchester, NH 03103
Phone
(603) 622-3623
Enumerated
Jun 21, 2005
Record last updated
Feb 18, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(603) 625-5483
Medicare enrollment
Enrolled (PECOS I20060206000031); accepts Medicare assignment
Medical or professional school
Tulane University School Of Medicine, 1998
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 30 Canton St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. James Bartels, MDOtolaryngology Physician1154327591
  2. Virginia Chapman, CNM,ARNPObstetrics & Gynecology Nurse Practitioner1962561316
  3. Susan Dow Johnson, CNM, MSNAdvanced Practice Midwife1598762023
  4. Debra Ebersole, APRN-FNPFamily Nurse Practitioner1801263496
  5. Robert Fremeau, DMDPeriodontics1588669477
  6. Linda Griffiths, CNMAdvanced Practice Midwife1528042652

Verify Jeffrey M. Zimmerman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Hampshire Board of Medicine
    Search for license 11946
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New Hampshire license search

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5% fewer Medicare Part D claims than the average otolaryngology physician in 2024

512 Medicare Part D claims for 149 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D.

  1. Jeffrey Zimmerman512
  2. Specialty average541

Most prescribed

  1. Fluticasone Propionate83 claims
  2. Famotidine71 claims
  3. Pantoprazole Sodium59 claims
  4. Azelastine Hcl52 claims
  5. Montelukast Sodium36 claims
  6. Amitriptyline Hcl27 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.

  1. Qualityout of 100 · 30% of the final score55.6
  2. Costout of 100 · 30%42.4
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

2 hospitals and group practices

  1. Mary Hitchcock Memorial HospitalLebanon, NH · Acute Care Hospitals3 of 5 stars
  2. Dartmouth-Hitchcock ClinicManchester, 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.

Otolaryngology Physician providers in New Hampshire

There are 54 otolaryngology physician records in New Hampshire.

Other otolaryngology physician records in New Hampshire

  1. Eric Anderson, MDExeter, NH1851328843
  2. Taraneh Azar, MDPortsmouth, NH1043289739
  3. James Bartels, MDManchester, NH1154327591
  4. Judson Belmont, MDManchester, NH1285623595
  5. Jeffrey Byer, MDDerry, NH1184618803
  6. Mark Carwell, MDConcord, NH1861462004
  7. Holly Caten, MDConcord, NH1952763567
  8. Thomas Chasse, M.D.Concord, NH1811954712
  9. Eunice Chen, MDLebanon, NH1306877725
  10. Angela Damiano, MSKeene, NH1518074822

Common questions

What is Jeffrey M. Zimmerman, MD's NPI number?

Jeffrey M. Zimmerman, MD's National Provider Identifier (NPI) is 1679579023, issued on Jun 21, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Jeffrey M. Zimmerman, MD located?

The NPPES record lists a practice address at 30 Canton St, Manchester, NH, 03103. Phone: (603) 622-3623. Providers update this record themselves, so call before visiting.

How can I verify Jeffrey M. Zimmerman, MD's license?

NPPES lists New Hampshire license number 11946, 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 Jeffrey M. Zimmerman, MD prescribe under Medicare Part D?

In 2024, Jeffrey M. Zimmerman, MD had 512 Medicare Part D claims for 149 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.

What is Jeffrey M. Zimmerman, MD'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.