NPPES file of Aug 9, 2026

Stephen Clovis Sheridan, M.D.

Family Medicine Physician · Alpena, MI

Stephen Clovis Sheridan, M.D. is a family medicine physician with a practice address in Alpena, Michigan, and NPI 1821020009, issued on Jul 7, 2006. Check the license (Michigan SS070635, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821020009
Name
Stephen Sheridan
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
SS070635 MI
Self-reported in NPPES; status is on the state search
Practice location
105 Arbor LN, Alpena, MI 49707
Phone
(989) 356-3485
Enumerated
Jul 7, 2006
Record last updated
Dec 8, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(989) 356-6396
Medicaid ID
4785908 MI
Medicare enrollment
Enrolled (PECOS I20051103001115); accepts Medicare assignment
Medical or professional school
Wayne State University School Of Medicine, 1997
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 105 Arbor LN

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

  1. Heather Birmingham, PA-CPhysician Assistant1457825549
  2. Brian Gelb, MDEmergency Medical Services (Emergency Medicine) Physician1194771873
  3. Jessica Ludlow, FNP-CFamily Nurse Practitioner1861109076
  4. Carrell Spann, MDSpecialist1922020825
  5. Henry Stibitz, M.D.Internal Medicine Physician1740289750

Verify Stephen Sheridan 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 SS070635
    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

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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3.4 times the Medicare Part D claims of the average family medicine physician in 2024

12,092 Medicare Part D claims for 743 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 258 claims were for opioids.

  1. Stephen Sheridan12,092
  2. Specialty average3,544

Most prescribed

  1. Rosuvastatin Calcium570 claims
  2. Omeprazole470 claims
  3. Atorvastatin Calcium434 claims
  4. Amlodipine Besylate411 claims
  5. Hydrochlorothiazide396 claims
  6. Losartan Potassium386 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.

The MIPS final score for 2023 (Medicare payment program): 20.9 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score0.0
  2. Costout of 100 · 30%69.5
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Grand Traverse Physician Services PCTraverse City, MI
  2. Internal Medicine Clinic PLLCAlpena, MI

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

22 family medicine physician records list a practice address in Alpena

They are 22 of the 735 NPPES records with a practice address in Alpena, and 6,013 family medicine physician records in Michigan.

Other family medicine physician records in Michigan

  1. Asma AbbasHamtramck, MI1982946463
  2. Saadia Abbas, MDChesterfield, MI1619136868
  3. Faezeh AbbasiMonroe, MI1144065921
  4. Layla Abbasi, MDWayne, MI1346177607
  5. Marisa Abbo, DORochester Hills, MI1184605388
  6. Cathleen Abbott, M.D.East Lansing, MI1275630501
  7. Leah Abbott, MDGwinn, MI1760987341
  8. Nina Abboud, DORochester Hills, MI1639750557
  9. Ryan Abboud, DOBingham Farms, MI1104353077
  10. Christina Abd, MDSterling Heights, MI1770371965

Common questions

What is Stephen Clovis Sheridan, M.D.'s NPI number?

Stephen Clovis Sheridan, M.D.'s National Provider Identifier (NPI) is 1821020009, issued on Jul 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Clovis Sheridan, M.D. located?

The NPPES record lists a practice address at 105 Arbor LN, Alpena, MI, 49707. Phone: (989) 356-3485. Providers update this record themselves, so call before visiting.

How can I verify Stephen Clovis Sheridan, M.D.'s license?

NPPES lists Michigan license number SS070635, 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 Stephen Clovis Sheridan, M.D. prescribe under Medicare Part D?

In 2024, Stephen Clovis Sheridan, M.D. had 12,092 Medicare Part D claims for 743 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Stephen Clovis Sheridan, M.D.'s MIPS final score?

The 2023 MIPS final score is 20.9 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.