Katalin Macs, MD
NPI 1861754780 · Internal Medicine Physician · Bronx, NY
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katalin Macs, MD is a Internal Medicine Physician provider in Bronx, NY (NPI 1861754780).
Provider details
- NPI number
- 1861754780
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 270942 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 66 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 225 | 66 |
| Metformin Hcl | 119 | 44 |
| Semaglutidebrand: Ozempic | 108 | 26 |
| Losartan Potassium | 106 | 31 |
| Amlodipine Besylate | 106 | 37 |
| Lisinopril | 94 | 32 |
| Rosuvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-06-15
- Last updated
- 2014-12-22
Frequently asked questions
- What is Katalin Macs's NPI number?
- Katalin Macs's National Provider Identifier (NPI) is 1861754780, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katalin Macs's specialty?
- Katalin Macs is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Katalin Macs located?
- Katalin Macs's practice location on file with NPPES is 1400 Pelham Parkway South, Bronx, NY 10461.
- What is Katalin Macs's phone number?
- The practice phone number listed in the NPPES registry for Katalin Macs is (718) 918-5700.
- Does Katalin Macs accept Medicare?
- Katalin Macs is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katalin Macs's NPI active?
- Yes — Katalin Macs's NPI (1861754780) is active in the NPPES registry as of the last update on 2014-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.