Registry data as of Aug 27, 2026

William Zimmerman, MD

Orthopaedic Hand Surgery Physician · Auburn, ME

William Zimmerman, MD is an orthopaedic hand surgery physician with a practice address in Auburn, Maine, and NPI 1265795249, issued on Jun 24, 2012. Check the license (Maine MD24784, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1265795249
Name
William Zimmerman
Credential
MD
Primary taxonomy
Orthopaedic Hand Surgery Physician 207XS0106X
License number
MD24784 ME
Self-reported in NPPES; status is on the state search
Practice location
690 Minot Ave, Auburn, ME 04210
Phone
(207) 783-1328
Enumerated
Jun 24, 2012
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 690 Minot Ave

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

  1. Lauren Adey, M.D.Orthopaedic Hand Surgery Physician1952391609
  2. Jill Beaucage, P.T.Physical Therapist1144336421
  3. Eric Benson, MDOrthopaedic Surgery Physician1790824795
  4. Sarah BloniakPhysical Therapist1437535820
  5. David Brown, M.D.Orthopaedic Surgery Physician1477558278
  6. Paul Cain, M.D.Orthopaedic Surgery Physician1861497083

Verify William Zimmerman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
    Search for license MD24784
    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 Maine license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

2.1 times the Medicare Part D claims of the average orthopaedic hand surgery physician in 2024

397 Medicare Part D claims for 178 beneficiaries, against an average of 186 among the 2,203 providers of this specialty who prescribed in Part D. 83 claims were for opioids.

  1. William Zimmerman397
  2. Specialty average186

Most prescribed

  1. Diclofenac Sodium149 claims
  2. Meloxicam64 claims
  3. Oxycodone Hcl37 claims
  4. Hydrocodone-Acetaminophen35 claims
  5. Ibuprofen34 claims
  6. Methylprednisolone16 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.

Industry payments in 2024: $192.15

3 payments, mostly food and beverage; the largest payer was Smith+Nephew, Inc. The 1,819 providers of this specialty with any payment received $5,529.86 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. William Zimmerman$192.15
  2. Specialty average$5,529.86

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital affiliation

  1. Central Maine Medical CenterAuburn, ME · Acute Care Hospitals4 of 5 stars

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.

Orthopaedic Hand Surgery Physician providers in Maine

There are 15 orthopaedic hand surgery physician records in Maine.

Other orthopaedic hand surgery physician records in Maine

  1. Lauren Adey, M.D.Auburn, ME1952391609
  2. Timothy Allen, MDBangor, ME1871522490
  3. Elaine Balutis, M.D.Augusta, ME1417242132
  4. Gordon Campbell, M.D.Bangor, ME1942271721
  5. John Chance, M.D.Portland, ME1790785624
  6. Peter Green, MDBangor, ME1962627927
  7. Kathryn Hanna, M.D.Portland, ME1063575355
  8. Anna Jorgensen, MDSouth Portland, ME1902338759
  9. W Olehnik, M.D.Rockport, ME1699717058
  10. Timothy Pruchnic, MDBangor, ME1851392385

Common questions

What is William Zimmerman, MD's NPI number?

William Zimmerman, MD's National Provider Identifier (NPI) is 1265795249, issued on Jun 24, 2012. An NPI identifies a provider in billing; it is not a license.

Where is William Zimmerman, MD located?

The NPPES record lists a practice address at 690 Minot Ave, Auburn, ME, 04210. Phone: (207) 783-1328. Providers update this record themselves, so call before visiting.

How can I verify William Zimmerman, MD's license?

NPPES lists Maine license number MD24784, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does William Zimmerman, MD prescribe under Medicare Part D?

In 2024, William Zimmerman, MD had 397 Medicare Part D claims for 178 beneficiaries; the average among orthopaedic hand surgery physician prescribers was 186. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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) 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 27, 2026.