NPPES file of Aug 9, 2026

Brian R. Stork, M.D.

Urology Physician · Muskegon, MI

Brian R. Stork, M.D. is a urology physician with a practice address in Muskegon, Michigan, and NPI 1659369726, issued on Oct 12, 2005. Check the license (Michigan 4301067607, 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
1659369726
Name
Brian R. Stork
Credential
M.D.
Primary taxonomy
Urology Physician 208800000X
License number
4301067607 MI
Self-reported in NPPES; status is on the state search
Practice location
1301 Mercy Dr, Muskegon, MI 49444
Phone
(231) 739-9492
Enumerated
Oct 12, 2005
Record last updated
Sep 24, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(231) 739-8932
Medicaid ID
4416691 MI
Medicare enrollment
Enrolled (PECOS I20070714000112); accepts Medicare assignment
Medical or professional school
University Of Iowa, Rj & L Carver College Of Medicine, 1996
Telehealth
Offers telehealth (CMS)
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 1301 Mercy Dr

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

  1. Richard Eames, DOUrology Physician1801425939
  2. Anna Faris, MDUrology Physician1215591201
  3. Caleb Fleming, M.D.Urology Physician1497791529
  4. Mary Keely, PA-CPhysician Assistant1164986352
  5. Alexandria Okerstrom, PA-CPhysician Assistant1720713027
  6. Traver Parlato, PA-CPhysician Assistant1447948211

Verify Brian R. Stork 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 4301067607
    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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44% more Medicare Part D claims than the average urology physician in 2024

1,933 Medicare Part D claims for 662 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 19 claims were for opioids.

  1. Brian Stork1,933
  2. Specialty average1,340

Most prescribed

  1. Tamsulosin Hcl549 claims
  2. Finasteride215 claims
  3. Myrbetriq161 claims
  4. Oxybutynin Chloride Er105 claims
  5. Trospium Chloride102 claims
  6. Alfuzosin Hcl Er88 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: $55.17

3 payments; by number, the most common kind was food and beverage; the largest payer was Teleflex LLC. The 9,340 providers of this specialty with any payment received $3,800.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Brian Stork$55.17
  2. Specialty average$3,800.04

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

Bills Medicare through one group practice

  1. Regents OF The University OF MichiganMuskegon, MI

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

Urology Physician providers in Michigan

There are 446 urology physician records in Michigan.

Other urology physician records in Michigan

  1. Mazen Abdelhady, M.D.Detroit, MI1669771507
  2. Firas Abdollah, M.D.Detroit, MI1932591898
  3. John Addington, PA-CRochester Hills, MI1306942784
  4. Anthony Adeleye, MDWarren, MI1275552655
  5. Muzammil Ahmed, M.D.Westland, MI1689649873
  6. Abdulrahman AlruwailyAnn Arbor, MI1154787604
  7. Nitin Ambani, M.D.Ann Arbor, MI1417966060
  8. Sapan Ambani, M.D.Ann Arbor, MI1063640175
  9. Barrett Anderson, D.O.Detroit, MI1972735587
  10. John Anema, M.D.Grand Rapids, MI1053411215

Common questions

What is Brian R. Stork, M.D.'s NPI number?

Brian R. Stork, M.D.'s National Provider Identifier (NPI) is 1659369726, issued on Oct 12, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Brian R. Stork, M.D. located?

The NPPES record lists a practice address at 1301 Mercy Dr, Muskegon, MI, 49444. Phone: (231) 739-9492. Providers update this record themselves, so call before visiting.

How can I verify Brian R. Stork, M.D.'s license?

NPPES lists Michigan license number 4301067607, 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 Brian R. Stork, M.D. prescribe under Medicare Part D?

In 2024, Brian R. Stork, M.D. had 1,933 Medicare Part D claims for 662 beneficiaries; the average among urology physician prescribers was 1,340. 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.