Wendy Biggs, M.D.
NPI 1558380485 · Family Medicine Physician · Saginaw, MI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wendy Biggs, M.D. is a Family Medicine Physician provider in Saginaw, MI (NPI 1558380485).
Provider details
- NPI number
- 1558380485
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- WB061059 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Atorvastatin Calcium | 14 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 1000 Houghton AveSaginaw, MI 48602-5303Phone: (989) 746-7500Fax: (989) 746-6955
Registry dates
- Enumerated
- 2006-07-19
- Last updated
- 2021-03-31
- Certified
- 2021-03-31
Frequently asked questions
- What is Wendy Biggs's NPI number?
- Wendy Biggs's National Provider Identifier (NPI) is 1558380485, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wendy Biggs's specialty?
- Wendy Biggs is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Wendy Biggs located?
- Wendy Biggs's practice location on file with NPPES is 1575 Concentric Blvd, Saginaw, MI 48604.
- What is Wendy Biggs's phone number?
- The practice phone number listed in the NPPES registry for Wendy Biggs is (989) 746-7500.
- Does Wendy Biggs accept Medicare?
- Wendy Biggs is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wendy Biggs's NPI active?
- Yes — Wendy Biggs's NPI (1558380485) is active in the NPPES registry as of the last update on 2021-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.