Doctor profile · Federal record
Dr. Adam Zayac
Hematology (Internal Medicine) Physician (CMS: Hematology/Oncology) · Internal Medicine Physician · Hematology & Oncology Physician · Hematology & Oncology Physician · Internal Medicine Physician · Internal Medicine Physician · New Brunswick, NJ
- NPI 1023428273
- Accepts Medicare
- MIPS 93.6 / 100 · 2023
- 12 yrs in practice
- Licensed in 3 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
200 Little Albany St, East Tower, 9Th Floor
New Brunswick, NJ 08901
(732) 235-2465
fax (732) 448-7887
Credentials & registration
- NPI registered
- April 2014 — 12 yrs on file
- Profile last updated
- December 19, 2024
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207RH0000X — NUCC code
- State licenses (3)
- New Jersey #25MA11020800 · New York #290269 · Rhode Island #MD16309
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023428273. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
33
Distinct HCPCS
1
Medicare allowed
$4,955
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 33 | 32 | $150 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 89. This provider delivers 0.4× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Adam Zayac's medical specialty?
Dr. Adam Zayac practices Hematology (Internal Medicine) Physician in New Brunswick, NJ.
Where does Dr. Adam Zayac practice?
Dr. Adam Zayac practices at 200 Little Albany St, New Brunswick, NJ 08901. Office phone: 7322352465.
What is Dr. Adam Zayac's NPI?
Dr. Adam Zayac's National Provider Identifier (NPI) is 1023428273, issued by NPPES.
Does Dr. Adam Zayac accept Medicare assignment?
Yes. Dr. Adam Zayac accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Adam Zayac commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.