Harsha Ranganath, M.D.
NPI 1013282243 · Hematology & Oncology Physician · Indianapolis, IN
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Harsha Ranganath, M.D. is a Hematology & Oncology Physician provider in Indianapolis, IN (NPI 1013282243).
Provider details
- NPI number
- 1013282243
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 137539 (CA)
Specialties & taxonomies
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 tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,726 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 336 | $119 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 226 | $84 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 171 | $89 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 144 | $61 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 133 | $167 |
| Injection of Drug Or Substance Under Skin Or Into Muscle |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 166 | 52 |
| Apixabanbrand: Eliquis | 137 | 41 |
| Dexamethasone | 82 | 37 |
| Tamoxifen Citrate | 80 | 21 |
| Prochlorperazine Maleate | 79 | 48 |
| Ondansetronbrand: Ondansetron Odt | 75 | 38 |
| Prednisone | 71 | 29 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$503 across 17 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-03-21
- Last updated
- 2023-08-24
- Certified
- 2023-08-24
Frequently asked questions
- What is Harsha Ranganath's NPI number?
- Harsha Ranganath's National Provider Identifier (NPI) is 1013282243, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harsha Ranganath's specialty?
- Harsha Ranganath is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Harsha Ranganath located?
- Harsha Ranganath's practice location on file with NPPES is 8111 S Emerson Ave Ste 101, Indianapolis, IN 46237-8601.
- What is Harsha Ranganath's phone number?
- The practice phone number listed in the NPPES registry for Harsha Ranganath is (317) 859-5252.
- Does Harsha Ranganath accept Medicare?
- Harsha Ranganath is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Harsha Ranganath's NPI active?
- Yes — Harsha Ranganath's NPI (1013282243) is active in the NPPES registry as of the last update on 2023-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.