Kerelos Isac, MD
NPI 1154991545 · Family Medicine Physician · New Brunswick, NJ
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kerelos Isac, MD is a Family Medicine Physician provider in New Brunswick, NJ (NPI 1154991545).
Provider details
- NPI number
- 1154991545
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 25MA12631800 (NJ)
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
4 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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 51 | 24 |
| Amlodipine Besylate | 28 | 12 |
| Lisinopril | 26 | 11 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 16 | — |
| Nifedipinebrand: Nifedipine Er | 16 | — |
| Empagliflozinbrand: Jardiance | 12 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-06-28
- Last updated
- 2025-05-28
- Certified
- 2025-05-28
Frequently asked questions
- What is Kerelos Isac's NPI number?
- Kerelos Isac's National Provider Identifier (NPI) is 1154991545, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kerelos Isac's specialty?
- Kerelos Isac is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kerelos Isac located?
- Kerelos Isac's practice location on file with NPPES is 1 Robert Wood Johnson Pl, New Brunswick, NJ 08901-1928.
- What is Kerelos Isac's phone number?
- The practice phone number listed in the NPPES registry for Kerelos Isac is (732) 828-3000.
- Does Kerelos Isac accept Medicare?
- Kerelos Isac is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kerelos Isac's NPI active?
- Yes — Kerelos Isac's NPI (1154991545) is active in the NPPES registry as of the last update on 2025-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.