Stephanie Leslie, FNP-BC
NPI 1376936211 · Hematology & Oncology Physician · Bay City, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Leslie, FNP-BC is a Hematology & Oncology Physician provider in Bay City, MI (NPI 1376936211).
Provider details
- NPI number
- 1376936211
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 4704235282 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
11 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
352 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 | 105 | $56 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 69 | $83 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 64 | $58 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 56 | $85 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 21 | $30 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 115 | 33 |
| Hydroxyurea | 100 | 19 |
| Ibrutinibbrand: Imbruvica | 34 | — |
| Letrozole | 27 | — |
| Alendronate Sodium | 26 | 12 |
| Tamoxifen Citrate | 14 | — |
| Bosutinibbrand: Bosulif | 12 | — |
| Acalabrutinib Maleatebrand: Calquence |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-03-17
- Last updated
- 2025-08-26
- Certified
- 2025-08-26
Frequently asked questions
- What is Stephanie Leslie's NPI number?
- Stephanie Leslie's National Provider Identifier (NPI) is 1376936211, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Leslie's specialty?
- Stephanie Leslie is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephanie Leslie located?
- Stephanie Leslie's practice location on file with NPPES is 3140 W Campus Dr, Bay City, MI 48706-2776.
- What is Stephanie Leslie's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Leslie is (989) 667-2370.
- Does Stephanie Leslie accept Medicare?
- Stephanie Leslie is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Leslie's NPI active?
- Yes — Stephanie Leslie's NPI (1376936211) is active in the NPPES registry as of the last update on 2025-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.