NPPES file of Aug 9, 2026

Jacob Ward Snowdin, DO

Infectious Disease Physician · Muskegon, MI

Jacob Ward Snowdin, DO is an infectious disease physician with a practice address in Muskegon, Michigan, and NPI 1497313803, issued on May 31, 2019. Check the license (Michigan 5101028223, 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
1497313803
Name
Jacob Ward Snowdin
Credential
DO
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
5101028223 MI
Self-reported in NPPES; status is on the state search
Practice location
1675 Leahy St, Muskegon, MI 49442
Phone
(231) 672-8300
Enumerated
May 31, 2019
Record last updated
Aug 16, 2024
Fax
(231) 672-8310
Medicare enrollment
Enrolled (PECOS I20240625002032); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Osteopathic Medicine, 2019
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 1675 Leahy St

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

  1. Keith Abraham, NPAdult Health Nurse Practitioner1669098810
  2. David AlvesCommunity Health Worker1811305881
  3. Sara Andrews, DOObstetrics & Gynecology Physician1225440373
  4. Gustav Barkett, DOObstetrics & Gynecology Physician1962494005
  5. Meredith Best, PACPhysician Assistant1023129517
  6. Jessica Cederquist, ATCAthletic Trainer1861456063

Verify Jacob Ward Snowdin 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 5101028223
    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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68% fewer Medicare Part D claims than the average infectious disease physician in 2024

219 Medicare Part D claims for 57 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 63% of claims.

  1. Jacob Snowdin219
  2. Specialty average689

Most prescribed

  1. Biktarvy70 claims
  2. Tivicay24 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. Mercy Health Partners - Physician SpecialistMuskegon, MI

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

Jacob Ward Snowdin among 301 infectious disease physician records in Michigan

Jacob Ward Snowdin, DO is one of 301 infectious disease physician records with a practice address in Michigan. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 88% of them.

  • NPI issued2019 · 88% of these records are older, 8% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2019 · median 2002 among the 224 with a school on file
  • Record last updated2024 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Infectious Disease Physician providers in Michigan

There are 301 infectious disease physician records in Michigan.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Christopher Cooper, M.D.Muskegon, MI 494421659668895
  2. Mohamad El Mortada, MDMuskegon, MI 494421215139175
  3. Bruce Olson, MDMuskegon, MI 494421427001536
  4. Daniela Pellegrini, MDMuskegon, MI 494421750648945
  5. David Baumgartner, MDGrand Rapids, MI 495031033144456
  6. Jorgelina De Sanctis, MDGrand Rapids, MI 495031396950226
  7. David Dobbie, M.D.Grand Rapids, MI 495031639116411
  8. Nnaemeka EgwuatuGrand Rapids, MI 495031588686695

Common questions

What is Jacob Ward Snowdin, DO's NPI number?

Jacob Ward Snowdin, DO's National Provider Identifier (NPI) is 1497313803, issued on May 31, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Jacob Ward Snowdin, DO located?

The NPPES record lists a practice address at 1675 Leahy St, Muskegon, MI, 49442. Phone: (231) 672-8300. Providers update this record themselves, so call before visiting.

How can I verify Jacob Ward Snowdin, DO's license?

NPPES lists Michigan license number 5101028223, 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 Jacob Ward Snowdin, DO prescribe under Medicare Part D?

In 2024, Jacob Ward Snowdin, DO had 219 Medicare Part D claims for 57 beneficiaries; the average among infectious disease physician prescribers was 689. 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.