Thomas Adamczak, O.D.
Optometrist · Whitehall, MI
Thomas Adamczak, O.D. is an optometrist with a practice address in Whitehall, Michigan, and NPI 1083614911, issued on Jul 21, 2005. Check the license (Michigan 4901003746, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Thomas Adamczak
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 4901003746 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1315 E Colby St, Whitehall, MI 49461
- Phone
- (231) 894-9300
- Enumerated
- Jul 21, 2005
- Entity
- Type 1 · individual
Verify Thomas Adamczak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4901003746Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
86% fewer Medicare Part D claims than the average optometrist in 2024
40 Medicare Part D claims for 22 beneficiaries, against an average of 279 among the 32,314 providers of this specialty who prescribed in Part D. Brand-name drugs were 65% of claims.
Most prescribed
- Neomycin-Polymyxin-Dexameth12 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.
One hospital or facility affiliation
- E.C. One, PLLCWhitehall, MI
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
2 optometrist records list a Whitehall practice address
They are 2 of the 88 NPPES records with a Whitehall practice address, and 1,935 optometrist records in Michigan.
All 2 in Whitehall → All 1,935 in Michigan → Every provider in Whitehall →
Other optometrist records in Michigan
- Brooke Abbaya, ODTroy, MI1962062968
- Richard Abbott, O.D.Traverse City, MI1295721520
- John Abdella, O.D.Flint, MI1487634929
- Hussein AbdulameerAnn Arbor, MI1386340032
- Shaina AbrahamAnn Arbor, MI1649845389
- Suzanne Acanne, O.D.Detroit, MI1093804692
- Brittany Adams, O.D.Southfield, MI1659754505
- Daniel Adams, ODImlay City, MI1194861310
- James Adams, O.D.Portage, MI1336137397
- Shea Adams, ODGrosse Pointe, MI1710778691
Common questions
What is Thomas Adamczak, O.D.'s NPI number?
Thomas Adamczak, O.D.'s National Provider Identifier (NPI) is 1083614911, issued on Jul 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Adamczak, O.D. located?
The NPPES record lists a practice address at 1315 E Colby St, Whitehall, MI, 49461. Phone: (231) 894-9300. Providers update this record themselves, so call before visiting.
How can I verify Thomas Adamczak, O.D.'s license?
NPPES lists Michigan license number 4901003746, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Thomas Adamczak, O.D. prescribe under Medicare Part D?
In 2024, Thomas Adamczak, O.D. had 40 Medicare Part D claims for 22 beneficiaries; the average among optometrist prescribers was 279. 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.