Bhuvana Ramkumar, MD
NPI 1144484809 · Hematology & Oncology Physician · Niagara Falls, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bhuvana Ramkumar, MD is a Hematology & Oncology Physician provider in Niagara Falls, NY (NPI 1144484809).
Provider details
- NPI number
- 1144484809
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 258459 (NY)
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 tenure25% of score
17 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
323 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 | 207 | $91 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 78 | $62 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 19 | $126 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 19 | $136 |
Typical Medicare-allowed amounts for these services range $62–$136 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 102 | 39 |
| Letrozole | 51 | 12 |
| Tamoxifen Citrate | 32 | — |
| Ondansetron Hcl | 21 | 18 |
| Osimertinib Mesylatebrand: Tagrisso | 18 | — |
| Hydroxyurea | 12 | — |
| Furosemide | 12 | — |
| Gabapentin | 11 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$10,593 across 49 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
- 2008-07-11
- Last updated
- 2022-03-29
- Certified
- 2022-03-29
Frequently asked questions
- What is Bhuvana Ramkumar's NPI number?
- Bhuvana Ramkumar's National Provider Identifier (NPI) is 1144484809, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bhuvana Ramkumar's specialty?
- Bhuvana Ramkumar is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Bhuvana Ramkumar located?
- Bhuvana Ramkumar's practice location on file with NPPES is 621 10th St, Niagara Falls, NY 14301-1813.
- What is Bhuvana Ramkumar's phone number?
- The practice phone number listed in the NPPES registry for Bhuvana Ramkumar is (716) 298-4869.
- Does Bhuvana Ramkumar accept Medicare?
- Bhuvana Ramkumar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bhuvana Ramkumar's NPI active?
- Yes — Bhuvana Ramkumar's NPI (1144484809) is active in the NPPES registry as of the last update on 2022-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.