Nadezda Stelmaschuk, MD
Family Medicine Physician · Saginaw, MI
Nadezda Stelmaschuk, MD is a family medicine physician with a practice address in Saginaw, Michigan, and NPI 1467867564, issued on Jun 26, 2014. Check the license (Michigan 4301106160, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Nadezda Stelmaschuk
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 4301106160 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1000 Houghton Ave, Saginaw, MI 48602
- Phone
- (989) 583-6800
- Enumerated
- Jun 26, 2014
- Record last updated
- Jun 26, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170628003154); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,013 in Michigan → Look up another NPI →
Also registered at 1000 Houghton Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nadezda Stelmaschuk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301106160Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average family medicine physician in 2024
284 Medicare Part D claims for 164 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 34 claims were for opioids.
Most prescribed
- Pantoprazole Sodium27 claims
- Prednisone22 claims
- Oxycodone Hcl20 claims
- Eliquis16 claims
- Cephalexin12 claims
- Hydrocodone-Acetaminophen11 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 3 group practices
- Grand Traverse Physician Services PCTraverse City, MI
- North Michigan Physician Services PCGrayling, MI
- Sound Inpatient Physicians-Michigan PLLCGrayling, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nadezda Stelmaschuk among 6,013 family medicine physician records in Michigan
Nadezda Stelmaschuk, MD 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 2014, is newer than 66% of them.
- NPI issued2014 · 66% of these records are older, 32% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2014 · median 2008 among the 3,493 with a school on file
- Record last updated2014 · 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
- Anthony Albito, M.D.Saginaw, MI 486021184662538
- Bilal Bazzi, MDSaginaw, MI 486021194733469
- Mark Berndt, MDSaginaw, MI 486021265467559
- James Bodrie, M.DSaginaw, MI 486021629011507
- Virginia Dedicatoria, M.D.Saginaw, MI 486021073599353
- Dana Fontaine, D.OSaginaw, MI 486021013954569
- David Gustavison, D.O.Saginaw, MI 486021467427682
- Ronald Hazen, M.D.Saginaw, MI 486021063437432
Common questions
What is Nadezda Stelmaschuk, MD's NPI number?
Nadezda Stelmaschuk, MD's National Provider Identifier (NPI) is 1467867564, issued on Jun 26, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Nadezda Stelmaschuk, MD located?
The NPPES record lists a practice address at 1000 Houghton Ave, Saginaw, MI, 48602. Phone: (989) 583-6800. Providers update this record themselves, so call before visiting.
How can I verify Nadezda Stelmaschuk, MD's license?
NPPES lists Michigan license number 4301106160, 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 Nadezda Stelmaschuk, MD prescribe under Medicare Part D?
In 2024, Nadezda Stelmaschuk, MD had 284 Medicare Part D claims for 164 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.