NPPES file of Aug 9, 2026

Wendy J. Yang, M.D.

Family Medicine Physician · Saginaw, MI

Wendy J. Yang, M.D. is a family medicine physician with a practice address in Saginaw, Michigan, and NPI 1669497905, issued on Jul 13, 2006. Check the license (Michigan 4301077688, 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
1669497905
Name
Wendy J. Yang
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
4301077688 MI
Self-reported in NPPES; status is on the state search
Practice location
1000 Houghton Ave, Saginaw, MI 48602
Phone
(989) 583-6812
Enumerated
Jul 13, 2006
Record last updated
Jan 4, 2022
Fax
(989) 583-6915
Medicaid ID
104700722 MI
Medicare enrollment
Enrolled (PECOS I20081128000046); accepts Medicare assignment
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 1000 Houghton Ave

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

  1. Ramzi Abbasi, MDInternal Medicine Physician1164270005
  2. Doaa AbouallaPediatrics Physician1861282337
  3. Layla Abubshait, M.DEmergency Medicine Physician1689014631
  4. Sara Adibi, M.D.Emergency Medicine Physician1114280401
  5. Hussein Al Amer, MBBSEmergency Medicine Physician1144620311
  6. Omaima Al Sinan, M.DObstetrics & Gynecology Physician1013220144

Verify Wendy J. Yang 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 4301077688
    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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35% fewer Medicare Part D claims than the average family medicine physician in 2024

2,302 Medicare Part D claims for 280 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 21 claims were for opioids.

  1. Wendy Yang2,302
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium290 claims
  2. Amlodipine Besylate162 claims
  3. Losartan Potassium115 claims
  4. Lisinopril103 claims
  5. Omeprazole88 claims
  6. Metformin Hcl Er76 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. Permanente Medical Group IncSan Jose, CA

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

Wendy J. Yang among 6,013 family medicine physician records in Michigan

Wendy J. Yang, M.D. is one of 6,013 family medicine physician records with a practice address in Michigan. 75% 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, 56% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated1997 · median 2008 among the 3,493 with a school on file
  • Record last updated2022 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

179 family medicine physician records list a practice address in Saginaw

They are 179 of the 6,008 NPPES records with a practice address in Saginaw, and 6,013 family medicine physician records in Michigan.

The 8 family medicine physician records with the nearest ZIP codes

  1. Anthony Albito, M.D.Saginaw, MI 486021184662538
  2. Bilal Bazzi, MDSaginaw, MI 486021194733469
  3. Mark Berndt, MDSaginaw, MI 486021265467559
  4. James Bodrie, M.DSaginaw, MI 486021629011507
  5. Virginia Dedicatoria, M.D.Saginaw, MI 486021073599353
  6. Dana Fontaine, D.OSaginaw, MI 486021013954569
  7. David Gustavison, D.O.Saginaw, MI 486021467427682
  8. Ronald Hazen, M.D.Saginaw, MI 486021063437432

Common questions

What is Wendy J. Yang, M.D.'s NPI number?

Wendy J. Yang, M.D.'s National Provider Identifier (NPI) is 1669497905, issued on Jul 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Wendy J. Yang, M.D. located?

The NPPES record lists a practice address at 1000 Houghton Ave, Saginaw, MI, 48602. Phone: (989) 583-6812. Providers update this record themselves, so call before visiting.

How can I verify Wendy J. Yang, M.D.'s license?

NPPES lists Michigan license number 4301077688, 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 Wendy J. Yang, M.D. prescribe under Medicare Part D?

In 2024, Wendy J. Yang, M.D. had 2,302 Medicare Part D claims for 280 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.