Doctor profile · Federal record
Dr. Alyson Fox, MD
Transplant Hepatology Physician (CMS: Gastroenterology) · New York, NY
- NPI 1114136967
- Accepts Medicare
- MIPS 93.4 / 100 · 2023
- 22 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
622 West 168Th Street, Division of Gastroenterology and Hepatology
New York, NY 10032
(212) 305-0914
fax (212) 305-4343 - Mailing address
-
Po Box 27765
New York, NY 100877765
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- April 15, 2019
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207RT0003X — NUCC code
- State license (1)
- New York #239991
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114136967. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
283
Distinct HCPCS
7
Medicare allowed
$34,247
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 138 | 34 | $90 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 54 | 17 | $136 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 30 | 30 | $247 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 19 | 13 | $57 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 16 | 16 | $182 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 14 | 14 | $141 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 12 | 12 | $96 |
In context: peer comparison
Among 13 peers in New York Transplant Hepatology Physician, average services per provider: 43. This provider delivers 6.6× the peer median.Open Payments
Industry payments received
All-time total
$669
Transactions
14
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| TriSalus Life Sciences, INC. | 1 | $229.11 | |
| Alnylam Pharmaceuticals INC. | 5 | $145.29 | |
| Fujifilm Healthcare Americas Corporation | 1 | $92.49 | |
| Intuitive Surgical, INC. | 1 | $60.35 | |
| Ipsen Biopharmaceuticals, INC | 1 | $30.84 | |
| Abbvie INC. | 1 | $28.15 | |
| Ethicon US, LLC | 1 | $23.87 | |
| Boston Scientific Corporation | 1 | $21.50 | |
| Orphalan INC | 1 | $19.08 | |
| Mirum Pharmaceuticals, INC. | 1 | $18.16 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Alyson Fox's medical specialty?
Dr. Alyson Fox practices Transplant Hepatology Physician in New York, NY.
Where does Dr. Alyson Fox practice?
Dr. Alyson Fox practices at 622 West 168Th Street, New York, NY 10032. Office phone: 2123050914.
What is Dr. Alyson Fox's NPI?
Dr. Alyson Fox's National Provider Identifier (NPI) is 1114136967, issued by NPPES.
Does Dr. Alyson Fox accept Medicare assignment?
Yes. Dr. Alyson Fox accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alyson Fox 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); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.