Brian Ramnaraign, M.D.
NPI 1558629659 · Hematology & Oncology Physician · Gainesville, FL
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Ramnaraign, M.D. is a Hematology & Oncology Physician provider in Gainesville, FL (NPI 1558629659).
Provider details
- NPI number
- 1558629659
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME141328 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
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
661 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 | 204 | $122 |
| 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 | 181 | $16 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 180 | $170 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 34 | $152 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 33 | $211 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 146 | 31 |
| Abiraterone Acetate | 112 | 19 |
| Relugolixbrand: Orgovyx | 66 | 11 |
| Prochlorperazine Maleate | 29 | 19 |
| Enzalutamidebrand: Xtandi | 27 | — |
| Oxycodone Hcl | 26 | 16 |
| Darolutamidebrand: Nubeqa | 19 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$11,885 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
- 2012-04-25
- Last updated
- 2020-02-25
- Certified
- 2020-02-25
Frequently asked questions
- What is Brian Ramnaraign's NPI number?
- Brian Ramnaraign's National Provider Identifier (NPI) is 1558629659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Ramnaraign's specialty?
- Brian Ramnaraign is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Ramnaraign located?
- Brian Ramnaraign's practice location on file with NPPES is 1600 Sw Archer Rd, Gainesville, FL 32610-2612.
- What is Brian Ramnaraign's phone number?
- The practice phone number listed in the NPPES registry for Brian Ramnaraign is (352) 273-7832.
- Does Brian Ramnaraign accept Medicare?
- Brian Ramnaraign is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Ramnaraign's NPI active?
- Yes — Brian Ramnaraign's NPI (1558629659) is active in the NPPES registry as of the last update on 2020-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.