Steven Fein, M.D.
NPI 1437146552 · Hematology & Oncology Physician · Miami, FL
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Fein, M.D. is a Hematology & Oncology Physician provider in Miami, FL (NPI 1437146552).
Provider details
- NPI number
- 1437146552
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- C174752 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Hematology & Oncology Physician207RH0003X
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
7 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,027 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 | 455 | $112 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 373 | $17 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 198 | $145 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, 1 Hour Or Less96365 | 197 | $65 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, Each Additional Hour96366 | 175 | $21 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 115 | 36 |
| Rivaroxabanbrand: Xarelto | 98 | 22 |
| Hydroxyurea | 72 | 21 |
| Prednisone | 43 | 26 |
| Epoetin Alfabrand: Procrit | 33 | — |
| Allopurinol | 25 | — |
| Avatrombopag Maleatebrand: Doptelet | 20 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$90,607 across 99 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
Additional practice locations (6)
- 2907 Shelter Island Dr Ste 216San Diego, CA 92106-2744Phone: (786) 567-8310Fax: (877) 370-4375
- 8900 N Kendall DrMiami Cancer InstituteMiami, FL 33176-2118Phone: (786) 596-2000
- 300 North AveBattle Creek, MI 49017-3307Phone: (269) 245-8660Fax: (269) 245-8639
- 1 Medical Center DrLebanon, NH 03756-0001Phone: (603) 650-5000
- 1300 York AveNew York, NY 10065-4805Phone: (212) 746-5454
- 111 Colchester AveBurlington, VT 05401-1473Phone: (802) 847-8400
Registry dates
- Enumerated
- 2005-10-04
- Last updated
- 2026-01-19
- Certified
- 2026-01-19
Frequently asked questions
- What is Steven Fein's NPI number?
- Steven Fein's National Provider Identifier (NPI) is 1437146552, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Fein's specialty?
- Steven Fein is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Fein located?
- Steven Fein's practice location on file with NPPES is 8255 S Dixie Hwy, Miami, FL 33143-7717.
- What is Steven Fein's phone number?
- The practice phone number listed in the NPPES registry for Steven Fein is (305) 458-1384.
- Does Steven Fein accept Medicare?
- Steven Fein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Fein's NPI active?
- Yes — Steven Fein's NPI (1437146552) is active in the NPPES registry as of the last update on 2026-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.