NPPES file of Aug 9, 2026

Marc Austhof, OD

Optometrist · Traverse City, MI

Marc Austhof, OD is an optometrist with a practice address in Traverse City, Michigan, and NPI 1730292210, issued on Aug 17, 2006. Check the license (Michigan 4901003842, as entered in NPPES) with the Michigan board that licenses this profession; 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
1730292210
Name
Marc Austhof
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
4901003842 MI
Self-reported in NPPES; status is on the state search
Practice location
2640 Crossing Cir, Traverse City, MI 49684
Phone
(231) 933-7195
Enumerated
Aug 17, 2006
Record last updated
Jun 18, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(231) 933-7197
Medicare enrollment
Enrolled (PECOS I20080627000234); accepts Medicare assignment
Medical or professional school
Southern College Of Optometry, 1996
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 2640 Crossing Cir

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

  1. Timothy HamelPharmacist1871189282
  2. John Hanford, O.D.Optometrist1760436042
  3. Pamela Kucharczyk, PHARMDPharmacist1740775865
  4. April Nelson, ABOCOptician1366333239
  5. Craig Walker, RPHPharmacist1144312190

Verify Marc Austhof in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 4901003842
    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
Find the Michigan 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.

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30% fewer Medicare Part D claims than the average optometrist in 2024

194 Medicare Part D claims for 58 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.

  1. Marc Austhof194
  2. Specialty average277

Most prescribed

  1. Latanoprost102 claims
  2. Rocklatan19 claims
  3. Dorzolamide Hcl13 claims
  4. Tobramycin-Dexamethasone12 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: $117.19

7 payments; by number, the most common kind was food and beverage; the largest payer was Johnson & Johnson Vision Care, Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Marc Austhof$117.19
  2. Specialty average$769.99

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

Marc Austhof among 1,963 optometrist records in Michigan

Marc Austhof, OD is one of 1,963 optometrist records with a practice address in Michigan. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.

  • NPI issued2006 · 11% of these records are older, 58% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated1996 · median 2009 among the 1,121 with a school on file
  • Record last updated2010 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

38 optometrist records list a practice address in Traverse City

They are 38 of the 3,536 NPPES records with a practice address in Traverse City, and 1,963 optometrist records in Michigan.

The 8 optometrist records with the nearest ZIP codes

  1. Nathan Baas, O.D.Traverse City, MI 496841619039864
  2. Mark Bradley, ODTrayerise City, MI 496841841269040
  3. David Cannon, ODTraverse City, MI 496841487630133
  4. Kathryn Cizek, O.D.Traverse City, MI 496841134113517
  5. Eric Connick, ODTraverse City, MI 496841659412302
  6. Robert Foote, ODTraverse City, MI 496841891857017
  7. John Hanford, O.D.Traverse City, MI 496841760436042
  8. Jennifer Henbest, O.D.Traverse City, MI 496841710971650

Common questions

What is Marc Austhof, OD's NPI number?

Marc Austhof, OD's National Provider Identifier (NPI) is 1730292210, issued on Aug 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Marc Austhof, OD located?

The NPPES record lists a practice address at 2640 Crossing Cir, Traverse City, MI, 49684. Phone: (231) 933-7195. Providers update this record themselves, so call before visiting.

How can I verify Marc Austhof, OD's license?

NPPES lists Michigan license number 4901003842, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Marc Austhof, OD prescribe under Medicare Part D?

In 2024, Marc Austhof, OD had 194 Medicare Part D claims for 58 beneficiaries; the average among optometrist prescribers was 277. 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.

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.