Fatemeh Ardeshir Larijani, MD
NPI 1861923500 · Hematology (Internal Medicine) Physician · Indianapolis, IN
Enrolled with Medicare as Practitioner - Hematology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Fatemeh Ardeshir Larijani, MD is a Hematology (Internal Medicine) Physician provider in Indianapolis, IN (NPI 1861923500).
Provider details
- NPI number
- 1861923500
- Entity type
- Individual
- Primary specialty
- Hematology (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
101 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 67 | $141 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 20 | $95 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 14 | $167 |
Typical Medicare-allowed amounts for these services range $95–$167 (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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Dexamethasone | 96 | 40 |
| Prochlorperazine Maleate | 74 | 48 |
| Ondansetron Hcl | 40 | 28 |
| Osimertinib Mesylatebrand: Tagrisso | 24 | — |
| Oxycodone Hcl | 17 | 15 |
| Lidocaine/Prilocainebrand: Lidocaine-Prilocaine | 16 | 14 |
| Olanzapine | 16 | 13 |
These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 11100 Euclid Ave.Uh Cleveland Medical CenterCleveland, OH 44106Phone: (216) 315-6200
Registry dates
- Enumerated
- 2017-03-24
- Last updated
- 2023-08-22
- Certified
- 2023-08-22
Frequently asked questions
- What is Fatemeh Ardeshir Larijani's NPI number?
- Fatemeh Ardeshir Larijani's National Provider Identifier (NPI) is 1861923500, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fatemeh Ardeshir Larijani's specialty?
- Fatemeh Ardeshir Larijani is listed in the NPPES registry with a primary specialty of Hematology (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Fatemeh Ardeshir Larijani located?
- Fatemeh Ardeshir Larijani's practice location on file with NPPES is 535 Barnhill Dr, Indianapolis, IN 46202-5116.
- What is Fatemeh Ardeshir Larijani's phone number?
- The practice phone number listed in the NPPES registry for Fatemeh Ardeshir Larijani is (317) 948-6942.
- Does Fatemeh Ardeshir Larijani accept Medicare?
- Fatemeh Ardeshir Larijani is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Fatemeh Ardeshir Larijani's NPI active?
- Yes — Fatemeh Ardeshir Larijani's NPI (1861923500) is active in the NPPES registry as of the last update on 2023-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.