Marie Bentsianov, M.D.
NPI 1285631101 · Nephrology Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marie Bentsianov, M.D. is a Nephrology Physician provider in Brooklyn, NY (NPI 1285631101).
Provider details
- NPI number
- 1285631101
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 210753 (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
20 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
5,230 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 | 1,598 | $146 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 871 | $9 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 603 | $16 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 534 | $65 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 531 | $391 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 186 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 175 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 391 | 93 |
| Amlodipine Besylate | 280 | 71 |
| Furosemide | 230 | 58 |
| Atorvastatin Calcium | 196 | 55 |
| Dapagliflozin Propanediolbrand: Farxiga | 188 | 53 |
| Losartan Potassium | 184 | 55 |
| Icosapent Ethyl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,836 across 58 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
- 2005-07-07
- Last updated
- 2013-06-04
Frequently asked questions
- What is Marie Bentsianov's NPI number?
- Marie Bentsianov's National Provider Identifier (NPI) is 1285631101, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marie Bentsianov's specialty?
- Marie Bentsianov is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Marie Bentsianov located?
- Marie Bentsianov's practice location on file with NPPES is 40 W Brighton Ave, Brooklyn, NY 11224-4901.
- What is Marie Bentsianov's phone number?
- The practice phone number listed in the NPPES registry for Marie Bentsianov is (718) 743-0464.
- Does Marie Bentsianov accept Medicare?
- Marie Bentsianov is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marie Bentsianov's NPI active?
- Yes — Marie Bentsianov's NPI (1285631101) is active in the NPPES registry as of the last update on 2013-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.