NPPES file of Aug 9, 2026

Matthew Holtz, MD

Surgery Physician · Royal Oak, MI

Matthew Holtz, MD is a surgery physician with a practice address in Royal Oak, Michigan, and NPI 1336989656, issued on May 27, 2024. Check the license (Michigan 4351056135, as entered in NPPES) on the Michigan Board of Medicine (LARA); the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1336989656
Name
Matthew Holtz
Credential
MD
Primary taxonomy
Surgery Physician 208600000X
License number
4351056135 MI
Self-reported in NPPES; status is on the state search
Practice location
3711 W 13 Mile RD, Royal Oak, MI 48073
Phone
(248) 898-5000
Enumerated
May 27, 2024
Record last updated
May 7, 2026
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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8 nearest surgery physician records → All 1,376 in Michigan → Look up another NPI →

Also registered at 3711 W 13 Mile RD

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

  1. Blake Bendixen, MDStudent in an Organized Health Care Education/Training Program1659909018
  2. Travis Brege, MDSurgery Physician1972350965
  3. Akashdeep Grewal, MDSleep Medicine (Internal Medicine) Physician1427745785
  4. Kshitij Mahajan, MDCritical Care Medicine (Internal Medicine) Physician1619664984

Verify Matthew Holtz 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 4351056135    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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Matthew Holtz among 1,376 surgery physician records in Michigan

Matthew Holtz, MD is one of 1,376 surgery physician records with a practice address in Michigan. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2024, is newer than 92% of them.

  • NPI issued2024 · 92% of these records are older, 5% newer
  • In a Medicare fileNo · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 52% of these records are
  • Record last updated2026 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

67 surgery physician records list a practice address in Royal Oak

They are 67 of the 3,887 NPPES records with a practice address in Royal Oak, and 1,376 surgery physician records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,376 in Michigan → Every provider in Royal Oak → Surgery Physician nationwide →

The 8 surgery physician records with the nearest ZIP codes

  1. Begum Akay, M.D.Royal Oak, MI 480731003020611
  2. Damanpreet Bedi, M.D.Royal Oak, MI 480731780721688
  3. Pamela Benitez, MDRoyal Oak, MI 480731992878722
  4. James Catto, MDRoyal Oak, MI 480731407944556
  5. Manpreet Chadha, M.D.Royal Oak, MI 480731225242787
  6. Steven Cohn, MDRoyal Oak, MI 480731679558100
  7. Nayana DekhneRoyal Oak, MI 480731396704227
  8. Mark Frikker, MDRoyal Oak, MI 480731235186149

Common questions

What is Matthew Holtz, MD's NPI number?

Matthew Holtz, MD's National Provider Identifier (NPI) is 1336989656, issued on May 27, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Holtz, MD located?

The NPPES record lists a practice address at 3711 W 13 Mile RD, Royal Oak, MI, 48073. Phone: (248) 898-5000. Providers update this record themselves, so call before visiting.

How can I verify Matthew Holtz, MD's license?

NPPES lists Michigan license number 4351056135, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.