Anne Greist, MD
NPI 1063477073 · Hematology & Oncology Physician · Indianapolis, IN
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anne Greist, MD is a Hematology & Oncology Physician provider in Indianapolis, IN (NPI 1063477073).
Provider details
- NPI number
- 1063477073
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 01033362A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
40 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 | 40 | $61 |
Typical Medicare-allowed amounts for these services range $61–$61 (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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 125 | 29 |
| Rivaroxabanbrand: Xarelto | 77 | 16 |
| Hydromorphone Hcl | 39 | — |
| Celecoxib | 35 | — |
| Morphine Sulfatebrand: Morphine Sulfate Er | 32 | — |
| Warfarin Sodium | 32 | 16 |
Practice location
Mailing address
Additional practice locations (2)
- 1701 N Senate BlvdIndianapolis, IN 46202-1239Phone: (888) 484-3258
- 1030 W Michigan St Fl 2Indianapolis, IN 46202-5201Phone: (317) 944-0920
Registry dates
- Enumerated
- 2006-04-20
- Last updated
- 2025-03-08
- Certified
- 2025-03-08
Frequently asked questions
- What is Anne Greist's NPI number?
- Anne Greist's National Provider Identifier (NPI) is 1063477073, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anne Greist's specialty?
- Anne Greist is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Anne Greist located?
- Anne Greist's practice location on file with NPPES is 8326 Naab Rd, Indianapolis, IN 46260-1920.
- What is Anne Greist's phone number?
- The practice phone number listed in the NPPES registry for Anne Greist is (317) 871-0000.
- Does Anne Greist accept Medicare?
- Anne Greist is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anne Greist's NPI active?
- Yes — Anne Greist's NPI (1063477073) is active in the NPPES registry as of the last update on 2025-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.