Nathan Stefanovsky, DNP
NPI 1881345387 · Family Nurse Practitioner · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathan Stefanovsky, DNP is a Family Nurse Practitioner provider in Ann Arbor, MI (NPI 1881345387).
Provider details
- NPI number
- 1881345387
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4704314034 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
4 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
321 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 100 | $76 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 73 | $106 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 39 | $140 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 36 | $93 |
| Automated Urinalysis Test81003 | 33 | $2 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus and Influenza87428 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 37 | 37 |
| Prednisone | 33 | 32 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 31 | 31 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 29 | 28 |
| Azithromycin | 19 | 19 |
| Doxycycline Monohydrate | 19 | 19 |
| Triamcinolone Acetonide | 19 | 19 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-01-16
- Last updated
- 2023-04-04
- Certified
- 2023-04-04
Frequently asked questions
- What is Nathan Stefanovsky's NPI number?
- Nathan Stefanovsky's National Provider Identifier (NPI) is 1881345387, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Stefanovsky's specialty?
- Nathan Stefanovsky is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nathan Stefanovsky located?
- Nathan Stefanovsky's practice location on file with NPPES is Iha Urgent Care, Ann Arbor, MI 48105.
- What is Nathan Stefanovsky's phone number?
- The practice phone number listed in the NPPES registry for Nathan Stefanovsky is (734) 995-0308.
- Does Nathan Stefanovsky accept Medicare?
- Nathan Stefanovsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathan Stefanovsky's NPI active?
- Yes — Nathan Stefanovsky's NPI (1881345387) is active in the NPPES registry as of the last update on 2023-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.