Matthew Abramowitz, M.D.
NPI 1619115524 · Nephrology Physician · Bronx, NY
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Abramowitz, M.D. is a Nephrology Physician provider in Bronx, NY (NPI 1619115524).
Provider details
- NPI number
- 1619115524
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 235693 (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 tenure28% of score
17 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
591 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) |
|---|---|---|
| Dialysis Services, Per Day, Less Than Full Month Service (20 Years Or Older)90970 | 201 | $11 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 127 | $416 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 86 | $93 |
| Dialysis Services, 2-3 Physician Visits Per Month (20 Years Or Older)90961 | 78 | $346 |
| Hemodialysis Procedure With Physician Evaluation90935 | 39 | $83 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 33 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-01-30
- Last updated
- 2009-01-30
Frequently asked questions
- What is Matthew Abramowitz's NPI number?
- Matthew Abramowitz's National Provider Identifier (NPI) is 1619115524, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Abramowitz's specialty?
- Matthew Abramowitz is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Abramowitz located?
- Matthew Abramowitz's practice location on file with NPPES is 1300 Morris Park Ave, Bronx, NY 10461-1900.
- What is Matthew Abramowitz's phone number?
- The practice phone number listed in the NPPES registry for Matthew Abramowitz is (718) 430-3158.
- Does Matthew Abramowitz accept Medicare?
- Matthew Abramowitz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Abramowitz's NPI active?
- Yes — Matthew Abramowitz's NPI (1619115524) is active in the NPPES registry as of the last update on 2009-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.