Philip Winternheimer, FNP-C
NPI 1417483363 · Family Nurse Practitioner · Indianapolis, IN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Philip Winternheimer, FNP-C is a Family Nurse Practitioner provider in Indianapolis, IN (NPI 1417483363).
Provider details
- NPI number
- 1417483363
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Male
- Sole proprietor
- Yes
- License
- 28190643A (IN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
9 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
18 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) |
|---|---|---|
| Counseling Visit to Discuss Need for Lung Cancer Screening Using Low Dose Ct Scan (ldct) (service Is for Eligibility Determination and Shared Decision Making)G0296 | 18 | $23 |
Typical Medicare-allowed amounts for these services range $23–$23 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 212 | 16 |
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 197 | 32 |
| Abacavir/Dolutegravir/Lamivudibrand: Triumeq | 50 | — |
| Elviteg/Cob/Emtri/Tenof Alafenbrand: Genvoya | 41 | — |
| Acyclovir | 26 | — |
| Emtricitabine/Tenofov Alafenambrand: Descovy | 25 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-05-11
- Last updated
- 2025-10-02
- Certified
- 2025-10-02
Frequently asked questions
- What is Philip Winternheimer's NPI number?
- Philip Winternheimer's National Provider Identifier (NPI) is 1417483363, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Philip Winternheimer's specialty?
- Philip Winternheimer is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Philip Winternheimer located?
- Philip Winternheimer's practice location on file with NPPES is 720 Eskenazi Ave, Indianapolis, IN 46202-5187.
- What is Philip Winternheimer's phone number?
- The practice phone number listed in the NPPES registry for Philip Winternheimer is (317) 880-3516.
- Does Philip Winternheimer accept Medicare?
- Philip Winternheimer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Philip Winternheimer's NPI active?
- Yes — Philip Winternheimer's NPI (1417483363) is active in the NPPES registry as of the last update on 2025-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.