Kelly Michelle Zanzarella, MD
Anesthesiology Physician · Saginaw, MI
Kelly Michelle Zanzarella, MD is an anesthesiology physician with a practice address in Saginaw, Michigan, and NPI 1821254103, issued on Aug 5, 2008. Check the license (Michigan 4301100407, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Kelly Michelle Zanzarella
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License numbers
- 4301100407 MI
125.055441 IL
Self-reported in NPPES; status is on the state search - Practice location
- 5400 Mackinaw RD, Saginaw, MI 48604
- Phone
- (989) 583-5200
- Enumerated
- Aug 5, 2008
- Record last updated
- Nov 22, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20120806000862); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,720 in Michigan → Look up another NPI →
Also registered at 5400 Mackinaw RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kelly Michelle Zanzarella in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301100407Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Anesthesia Services Associates PCBay City, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kelly Michelle Zanzarella among 1,720 anesthesiology physician records in Michigan
Kelly Michelle Zanzarella, MD is one of 1,720 anesthesiology physician records with a practice address in Michigan. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 55% of them.
- NPI issued2008 · 55% of these records are older, 41% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2008 · median 2006 among the 1,126 with a school on file
- Record last updated2016 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in Michigan
There are 1,720 anesthesiology physician records in Michigan.
All 1,720 in Michigan → Every provider in Saginaw → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Helder Chin, M.D.Saginaw, MI 486031740571736
- Bapineedu Maganti, MDSaginaw, MI 486031871529917
- Susan Schmiege,Saginaw, MI 486031386671915
- Kizhakepat Sukumaran, M.D.Saginaw, MI 486031578577268
- Syed Alam, MDSaginaw, MI 486021184810681
- William Capina, M.D.Saginaw, MI 486021851344196
- Perlita Ilem, M.D.Saginaw, MI 486021174574727
- John Kellow, M.D.Saginaw, MI 486021295714053
Common questions
What is Kelly Michelle Zanzarella, MD's NPI number?
Kelly Michelle Zanzarella, MD's National Provider Identifier (NPI) is 1821254103, issued on Aug 5, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Kelly Michelle Zanzarella, MD located?
The NPPES record lists a practice address at 5400 Mackinaw RD, Saginaw, MI, 48604. Phone: (989) 583-5200. Providers update this record themselves, so call before visiting.
How can I verify Kelly Michelle Zanzarella, MD's license?
NPPES lists Michigan license number 4301100407, 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.
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.