Doctor profile · Federal record
Dr. Ekaterina Zilberfayn, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Bronx, NY
- NPI 1770727109
- Accepts Medicare
- 29 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Division of Geriatrics, 111 East 210Th Street
Bronx, NY 10467
(866) 633-8255 - Mailing address
-
316B Anderson St
Hackensack, NJ 076013668
Credentials & registration
- NPI registered
- April 2009 — 17 yrs on file
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #239058
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770727109. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
298
Distinct HCPCS
3
Medicare allowed
$45,509
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 151 | 148 | $175 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 130 | 126 | $131 | |
99284 |
Emergency department visit with moderate level of medical decision making | 17 | 17 | $121 |
In context: peer comparison
Among 242 peers in this city , average services per provider: 134. This provider delivers 2.2× the peer median.Frequently asked questions
What is Dr. Ekaterina Zilberfayn's medical specialty?
Dr. Ekaterina Zilberfayn practices Internal Medicine Physician in Bronx, NY.
Where does Dr. Ekaterina Zilberfayn practice?
Dr. Ekaterina Zilberfayn practices at Division of Geriatrics, Bronx, NY 10467. Office phone: 8666338255.
What is Dr. Ekaterina Zilberfayn's NPI?
Dr. Ekaterina Zilberfayn's National Provider Identifier (NPI) is 1770727109, issued by NPPES.
Does Dr. Ekaterina Zilberfayn accept Medicare assignment?
Yes. Dr. Ekaterina Zilberfayn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ekaterina Zilberfayn commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.