Hasan Rehman
NPI 1336693837 · Hematology & Oncology Physician · Cincinnati, OH
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hasan Rehman is a Hematology & Oncology Physician provider in Cincinnati, OH (NPI 1336693837).
Provider details
- NPI number
- 1336693837
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 01086092A (IN)
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
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
3,142 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) |
|---|---|---|
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 608 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 454 | $120 |
| Injection of Additional New Drug Or Substance Into Vein96375 | 323 | $14 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 240 | $116 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 210 | $10 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, Additional Sequential Infusion, 1 Hour Or Less96367 | 193 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 100 | 22 |
| Prednisone | 79 | 25 |
| Abiraterone Acetate | 69 | — |
| Gabapentin | 52 | 12 |
| Oxycodone Hcl | 51 | 21 |
| Rivaroxabanbrand: Xarelto | 47 | 13 |
| Dexamethasone | 47 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-08-12
- Last updated
- 2021-07-14
- Certified
- 2021-07-14
Frequently asked questions
- What is Hasan Rehman's NPI number?
- Hasan Rehman's National Provider Identifier (NPI) is 1336693837, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hasan Rehman's specialty?
- Hasan Rehman is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Hasan Rehman located?
- Hasan Rehman's practice location on file with NPPES is 4460 Red Bank Rd, Cincinnati, OH 45227-2172.
- What is Hasan Rehman's phone number?
- The practice phone number listed in the NPPES registry for Hasan Rehman is (513) 321-4333.
- Does Hasan Rehman accept Medicare?
- Hasan Rehman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hasan Rehman's NPI active?
- Yes — Hasan Rehman's NPI (1336693837) is active in the NPPES registry as of the last update on 2021-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.