NPPES file of Aug 9, 2026

Montgomery O. Gillard, MD

MOHS-Micrographic Surgery Physician · Ypsilanti, MI

Montgomery O. Gillard, MD is a mohs-micrographic surgery physician with a practice address in Ypsilanti, Michigan, and NPI 1134124217, issued on Jun 16, 2005. Check the license (Michigan 4301072342, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1134124217
Name
Montgomery O. Gillard
Credential
MD
Primary taxonomy
MOHS-Micrographic Surgery Physician 207ND0101X
License number
4301072342 MI
Self-reported in NPPES; status is on the state search
Practice location
4990 W Clark RD, Ypsilanti, MI 48197
Phone
(734) 572-7500
Enumerated
Jun 16, 2005
Record last updated
Sep 29, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(734) 572-7777
Medicare enrollment
Enrolled (PECOS I20040612000592); accepts Medicare assignment
Medical or professional school
University Of Michigan Medical School, 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 4990 W Clark RD

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

  1. Radhwan AlrubayeEndocrinology, Diabetes & Metabolism Physician1598149833
  2. April Marquardt, MDRheumatology Physician1235352311
  3. Eric Wise, M.D.Rheumatology Physician1912224841

Verify Montgomery O. Gillard in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301072342    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 Michigan license search

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29% more Medicare Part D claims than the average mohs-micrographic surgery physician in 2024

735 Medicare Part D claims for 512 beneficiaries, against an average of 570 among the 1,396 providers of this specialty who prescribed in Part D.

  1. Montgomery Gillard735
  2. Specialty average570

Most prescribed

  1. Mupirocin423 claims
  2. Cephalexin167 claims
  3. Clindamycin Hcl27 claims
  4. Ssd21 claims
  5. Silver Sulfadiazine18 claims
  6. Azithromycin12 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.

Bills Medicare through one group practice

  1. Iha Health Services CorporationChelsea, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

MOHS-Micrographic Surgery Physician providers in Michigan

There are 36 mohs-micrographic surgery physician records in Michigan.

All 36 in Michigan → Every provider in Ypsilanti →

Other mohs-micrographic surgery physician records in Michigan

  1. Abraham Abdulhak, MDDearborn, MI1548752793
  2. Ayad Abrou, M.D.Rochester Hills, MI1457305815
  3. Gina Ang, MDGrandville, MI1396853966
  4. Adam Asarch, M.D.Grand Rapids, MI1437380102
  5. Eileen Axibal, M.D.Grand Rapids, MI1154732386
  6. Christopher Bichakjian, MDAnn Arbor, MI1790872539
  7. David Byrd, M.D.Rochester Hills, MI1467469197
  8. Aaron Cetner, M.D.West Bloomfield, MI1982802245
  9. Michael Davis, MDAnn Arbor, MI1609369867
  10. Jack Dekkinga, MDWyoming, MI1255365334

Common questions

What is Montgomery O. Gillard, MD's NPI number?

Montgomery O. Gillard, MD's National Provider Identifier (NPI) is 1134124217, issued on Jun 16, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Montgomery O. Gillard, MD located?

The NPPES record lists a practice address at 4990 W Clark RD, Ypsilanti, MI, 48197. Phone: (734) 572-7500. Providers update this record themselves, so call before visiting.

How can I verify Montgomery O. Gillard, MD's license?

NPPES lists Michigan license number 4301072342, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Montgomery O. Gillard, MD prescribe under Medicare Part D?

In 2024, Montgomery O. Gillard, MD had 735 Medicare Part D claims for 512 beneficiaries; the average among mohs-micrographic surgery physician prescribers was 570. Part D covers Medicare prescriptions only.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.