Diana Florence Stefanski, NP
Family Nurse Practitioner · Roseville, MI
Diana Florence Stefanski, NP is a family nurse practitioner with a practice address in Roseville, Michigan, and NPI 1063116317, issued on Mar 29, 2023. Check the license (Michigan 4704313378, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Diana Florence Stefanski
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 4704313378 MI
Self-reported in NPPES; status is on the state search - Practice location
- 26390 Gratiot Ave, Roseville, MI 48066
- Phone
- (586) 221-7020
- Enumerated
- Mar 29, 2023
- Record last updated
- May 18, 2026
- Medicare enrollment
- Enrolled (PECOS I20230823003608); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,356 in Michigan → Look up another NPI →
Also registered at 26390 Gratiot Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Whitney Smith, FNP-CFamily Nurse Practitioner1710749254
- Zana Sotirov, MDFamily Medicine Physician1477523033
Verify Diana Florence Stefanski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4704313378Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.4 times the Medicare Part D claims of the average family nurse practitioner in 2024
4,458 Medicare Part D claims for 548 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 72 claims were for opioids.
Most prescribed
- Atorvastatin Calcium277 claims
- Albuterol Sulfate Hfa220 claims
- Lisinopril186 claims
- Amlodipine Besylate163 claims
- Rosuvastatin Calcium110 claims
- Omeprazole97 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.
Industry payments in 2024: $133.60
2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Osh MI Physicians Group, PCRoseville, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diana Florence Stefanski among 5,356 family nurse practitioner records in Michigan
Diana Florence Stefanski, NP is one of 5,356 family nurse practitioner records with a practice address in Michigan. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 79% of them.
- NPI issued2023 · 79% of these records are older, 14% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2023 · median 2019 among the 3,254 with a school on file
- Record last updated2026 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 family nurse practitioner records list a practice address in Roseville
They are 18 of the 519 NPPES records with a practice address in Roseville, and 5,356 family nurse practitioner records in Michigan.
All 5,356 in Michigan → Every provider in Roseville → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Theresa Emch, FNP-CRoseville, MI 480661124756291
- Michelle FordRoseville, MI 480661477099422
- Gerlinda GordonRoseville, MI 480661710460282
- Elizabeth Haberkorn, FNP-BCRoseville, MI 480661346749009
- Briana Harkiewicz, MSN FNP-BCRoseville, MI 480661972237329
- Renee Hoelzeman, FNPRoseville, MI 480661326565789
- Lenna Ireson, NPRoseville, MI 480661780188607
- Rana Issa, DNP, RN, FNP-BCRoseville, MI 480661003584905
Common questions
What is Diana Florence Stefanski, NP's NPI number?
Diana Florence Stefanski, NP's National Provider Identifier (NPI) is 1063116317, issued on Mar 29, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Diana Florence Stefanski, NP located?
The NPPES record lists a practice address at 26390 Gratiot Ave, Roseville, MI, 48066. Phone: (586) 221-7020. Providers update this record themselves, so call before visiting.
How can I verify Diana Florence Stefanski, NP's license?
NPPES lists Michigan license number 4704313378, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Diana Florence Stefanski, NP prescribe under Medicare Part D?
In 2024, Diana Florence Stefanski, NP had 4,458 Medicare Part D claims for 548 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.