Doctor profile · Federal record
Dr. Zayan Mahmooth, MD
Hospitalist Physician (CMS: Internal Medicine) · New York, NY
- NPI 1114488012
- Accepts Medicare
- 7 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
First Avenue at 16Th Street
New York, NY 10003
(212) 844-1808 - Additional location
-
310 E 14Th St
New York, NY 100034284
(212) 979-4000 - Mailing address
-
1 Gustave L Levy Pl # 1118
New York, NY 100296504
Credentials & registration
- NPI registered
- March 2019 — 7 yrs on file
- Profile last updated
- August 25, 2023
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- New York #325630
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114488012. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
106
Distinct HCPCS
4
Medicare allowed
$11,930
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 51 | 23 | $89 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 33 | 15 | $133 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 11 | 11 | $146 | |
99239 |
Hospital discharge day management, more than 30 minutes | 11 | 11 | $129 |
In context: peer comparison
Among 190 peers in this city , average services per provider: 97. This provider delivers 1.1× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Zayan Mahmooth's medical specialty?
Dr. Zayan Mahmooth practices Hospitalist Physician in New York, NY.
Where does Dr. Zayan Mahmooth practice?
Dr. Zayan Mahmooth practices at First Avenue at 16Th Street, New York, NY 10003. Office phone: 2128441808.
What is Dr. Zayan Mahmooth's NPI?
Dr. Zayan Mahmooth's National Provider Identifier (NPI) is 1114488012, issued by NPPES.
Does Dr. Zayan Mahmooth accept Medicare assignment?
Yes. Dr. Zayan Mahmooth accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zayan Mahmooth commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.