Renee Funches, M.D.
NPI 1023293701 · Hematology & Oncology Physician · Fairfax, VA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Renee Funches, M.D. is a Hematology & Oncology Physician provider in Fairfax, VA (NPI 1023293701).
Provider details
- NPI number
- 1023293701
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 2061 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 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
17 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 Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 17 | $55 |
Typical Medicare-allowed amounts for these services range $55–$55 (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 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 147 | 48 |
| Lenalidomide | 79 | 15 |
| Prednisone | 78 | 17 |
| Abiraterone Acetate | 77 | 16 |
| Dexamethasone | 76 | 20 |
| Ondansetronbrand: Ondansetron Odt | 57 | 32 |
| Hydroxyurea | 42 | 12 |
| Gabapentin | 33 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-12-31
- Last updated
- 2021-08-03
- Certified
- 2021-08-03
Frequently asked questions
- What is Renee Funches's NPI number?
- Renee Funches's National Provider Identifier (NPI) is 1023293701, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Renee Funches's specialty?
- Renee Funches is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Renee Funches located?
- Renee Funches's practice location on file with NPPES is 12255 Fair Lakes Pkwy, Fairfax, VA 22033-3952.
- What is Renee Funches's phone number?
- The practice phone number listed in the NPPES registry for Renee Funches is (703) 934-5700.
- Does Renee Funches accept Medicare?
- Renee Funches is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Renee Funches's NPI active?
- Yes — Renee Funches's NPI (1023293701) is active in the NPPES registry as of the last update on 2021-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.