Wendy S. Biggs, M.D.
Family Medicine Physician · Saginaw, MI
Wendy S. Biggs, M.D. is a family medicine physician with a practice address in Saginaw, Michigan, and NPI 1558380485, issued on Jul 19, 2006. Check the license (Michigan WB061059, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Wendy S. Biggs
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- WB061059 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1575 Concentric Blvd, Saginaw, MI 48604
- Phone
- (989) 746-7500
- Enumerated
- Jul 19, 2006
- Record last updated
- Mar 31, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20130826000698); accepts Medicare assignment
- Medical or professional school
- Baylor College Of Medicine, 1990
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,013 in Michigan → Look up another NPI →
Also registered at 1575 Concentric Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Wendy S. Biggs in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license WB061059Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average family medicine physician in 2024
185 Medicare Part D claims for 70 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Atorvastatin Calcium14 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 practice group's MIPS final score for 2023 (Medicare payment program): 85.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Great Lakes Bay Health CentersBay City, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Wendy S. Biggs among 6,013 family medicine physician records in Michigan
Wendy S. Biggs, 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
- Graduated1990 · median 2008 among the 3,493 with a school on file
- Record last updated2021 · 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.
All 6,013 in Michigan → Every provider in Saginaw → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Gary Brooks, M.D.Saginaw, MI 486041831173160
- Caio Goncalves, M.D.Saginaw, MI 486041730112244
- Larry Kelly, MDSaginaw, MI 486041508803149
- Maria Lawrence, DOSaginaw, MI 486041942263801
- Veronica Lorenzo, MDSaginaw, MI 486041326036815
- Joseph Natole, MDSaginaw, MI 486041700842622
- Bernard Noveloso, MDSaginaw, MI 486041740392190
- Dermot Obrien, M.D.Saginaw, MI 486041881648806
Common questions
What is Wendy S. Biggs, M.D.'s NPI number?
Wendy S. Biggs, M.D.'s National Provider Identifier (NPI) is 1558380485, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Wendy S. Biggs, M.D. located?
The NPPES record lists a practice address at 1575 Concentric Blvd, Saginaw, MI, 48604. Phone: (989) 746-7500. Providers update this record themselves, so call before visiting.
How can I verify Wendy S. Biggs, M.D.'s license?
NPPES lists Michigan license number WB061059, 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 S. Biggs, M.D. prescribe under Medicare Part D?
In 2024, Wendy S. Biggs, M.D. had 185 Medicare Part D claims for 70 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Wendy S. Biggs, M.D.'s MIPS final score?
The 2023 MIPS final score is 85.8 of 100, reported for the practice group. 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.