NPPES file of Aug 9, 2026

Ronald J. Sherman, D.O.

Pulmonary Disease Physician · Escanaba, MI

Ronald J. Sherman, D.O. is a pulmonary disease physician with a practice address in Escanaba, Michigan, and NPI 1033191242, issued on Nov 15, 2005. Check the license (Michigan 5101007453, 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
1033191242
Name
Ronald J. Sherman
Credential
D.O.
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License number
5101007453 MI
Self-reported in NPPES; status is on the state search
Practice location
3409 Ludington Street, Escanaba, MI 49829
Phone
(906) 789-4427
Enumerated
Nov 15, 2005
Record last updated
Feb 4, 2022
Fax
(906) 789-4446
Medicaid ID
1435503 MI
Medicare enrollment
Enrolled (PECOS I20050922001074); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Osteopathic Medicine, 1978
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 3409 Ludington Street

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

  1. Michael Baldauf, M.D.Internal Medicine Physician1982054268
  2. Tiffany Barteld, PAPhysician Assistant1356359095
  3. Leah Hongisto, N.P.Nurse Practitioner1245488303
  4. William Hook, M.D.Family Medicine Physician1558358077
  5. Lisa Knauf-Jorasz, DOFamily Medicine Physician1386836021
  6. Tori Lafleur, MDNeurology Physician1447639422

Verify Ronald J. Sherman 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 5101007453
    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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88% more Medicare Part D claims than the average pulmonary disease physician in 2024

2,672 Medicare Part D claims for 371 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 74% of claims.

  1. Ronald Sherman2,672
  2. Specialty average1,425

Most prescribed

  1. Trelegy Ellipta592 claims
  2. Albuterol Sulfate Hfa404 claims
  3. Ventolin Hfa192 claims
  4. Breo Ellipta145 claims
  5. Breztri Aerosphere141 claims
  6. Prednisone104 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 one group practice

  1. St Francis HospitalEscanaba, MI

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

Pulmonary Disease Physician providers in Michigan

There are 526 pulmonary disease physician records in Michigan.

Other pulmonary disease physician records in Michigan

  1. Hawazin Abbas, MDAuburn Hills, MI1699020677
  2. Tariq Abdelkarim, M.D.Hillsdale, MI1225125792
  3. Mujtaba Abdellatif, M.DFarmington Hills, MI1972291961
  4. Ebrahim Abdelrazzak, MDOwosso, MI1215458922
  5. Salah Aboubakr, M.D.Lansing, MI1235249772
  6. Muhammad Aboudan, MDGrand Blanc, MI1457308702
  7. Thomas Abraham, M.D.Kalamazoo, MI1972607422
  8. Maria Katrina Abril, M.D.Grand Rapids, MI1558789131
  9. Alaa Abu SayfSouthfield, MI1598078925
  10. Missa Abuzamel, DOGrand Blanc, MI1689232951

Common questions

What is Ronald J. Sherman, D.O.'s NPI number?

Ronald J. Sherman, D.O.'s National Provider Identifier (NPI) is 1033191242, issued on Nov 15, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Ronald J. Sherman, D.O. located?

The NPPES record lists a practice address at 3409 Ludington Street, Escanaba, MI, 49829. Phone: (906) 789-4427. Providers update this record themselves, so call before visiting.

How can I verify Ronald J. Sherman, D.O.'s license?

NPPES lists Michigan license number 5101007453, 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 Ronald J. Sherman, D.O. prescribe under Medicare Part D?

In 2024, Ronald J. Sherman, D.O. had 2,672 Medicare Part D claims for 371 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. 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.