NPPES file of Aug 9, 2026

William Roy Shouldice, OD

Optometrist · Gaylord, MI

William Roy Shouldice, OD is an optometrist with a practice address in Gaylord, Michigan, and NPI 1275611246, issued on Nov 1, 2006. Check the license (Michigan 4901003939, 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
1275611246
Name
William Roy Shouldice
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
4901003939 MI
Self-reported in NPPES; status is on the state search
Practice location
350 W North St, Gaylord, MI 49735
Phone
(989) 732-6455
Enumerated
Nov 1, 2006
Record last updated
Dec 15, 2022
Fax
(989) 732-1102
Medicaid ID
3493121 MI
Medicare enrollment
Enrolled (PECOS I20070927000965); accepts Medicare assignment
Medical or professional school
Ferris State College - College Of Optometry, 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 350 W North St

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

  1. Jeffrey Chaulk, MDOphthalmology Physician1710925334
  2. Joseph Doe IV, M.D.Ophthalmology Physician1407984909
  3. Michael Habryl, D.OOphthalmology Physician1437470325
  4. Peter Lawrence, ODOptometrist1346814613
  5. Kevin Lodewyk, MDOphthalmology Physician1255851952
  6. Roxanne RottiersOptometrist1205212131

Verify William Roy Shouldice 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 4901003939
    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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3.7 times the Medicare Part D claims of the average optometrist in 2024

1,036 Medicare Part D claims for 271 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.

  1. William Shouldice1,036
  2. Specialty average277

Most prescribed

  1. Latanoprost512 claims
  2. Timolol Maleate186 claims
  3. Dorzolamide-Timolol86 claims
  4. Brimonidine Tartrate55 claims
  5. Dorzolamide Hcl53 claims
  6. Erythromycin18 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 2 group practices

  1. Bay Mills Indian CommunityBrimley, MI
  2. Jeffrey K Chaulk MD PCGaylord, MI

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

William Roy Shouldice among 1,963 optometrist records in Michigan

William Roy Shouldice, 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
  • Graduated1998 · median 2009 among the 1,121 with a school on file
  • Record last updated2022 · 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).

17 optometrist records list a practice address in Gaylord

They are 17 of the 534 NPPES records with a practice address in Gaylord, and 1,963 optometrist records in Michigan.

The 8 optometrist records with the nearest ZIP codes

  1. Anna Kleinebreil, O.D.Gaylord, MI 497351932411691
  2. Johanna Mauk, O.D.Gaylord, MI 497351720439102
  3. Ronald Mead, ODGaylord, MI 497351831170380
  4. Peter Oppermann, ODGaylord, MI 497351942281472
  5. Bailey Pearson, ODGaylord, MI 497351275026767
  6. Roxanne RottiersGaylord, MI 497351205212131
  7. Robert Slezak, ODGaylord, MI 497351528049079
  8. Nathan Slezak, O.D.Gaylord, MI 497351821300088

Common questions

What is William Roy Shouldice, OD's NPI number?

William Roy Shouldice, OD's National Provider Identifier (NPI) is 1275611246, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William Roy Shouldice, OD located?

The NPPES record lists a practice address at 350 W North St, Gaylord, MI, 49735. Phone: (989) 732-6455. Providers update this record themselves, so call before visiting.

How can I verify William Roy Shouldice, OD's license?

NPPES lists Michigan license number 4901003939, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does William Roy Shouldice, OD prescribe under Medicare Part D?

In 2024, William Roy Shouldice, OD had 1,036 Medicare Part D claims for 271 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.