Doctor profile · Federal record
Dr. Jennifer Peng, MD
Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · New York, NY
- NPI 1659891737
- Accepts Medicare
- MIPS 84.5 / 100 · 2023
- 9 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
550 1St Ave
New York, NY 100166402
(646) 929-7870 - Mailing address
-
111 Broadway
New York, NY 100061901
Credentials & registration
- NPI registered
- June 2017 — 9 yrs on file
- Profile last updated
- December 18, 2023
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (3)
- New York #323004 · New York #323004-01 · Indiana #11019416A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659891737. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
115
Distinct HCPCS
6
Medicare allowed
$17,059
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 35 | 35 | $190 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 24 | 17 | $89 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 15 | 14 | $194 | |
36415 |
Insertion of needle into vein for collection of blood sample | 14 | 13 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 14 | 13 | $145 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 13 | 13 | $250 |
In context: peer comparison
Among 165 peers in this city , average services per provider: 69. This provider delivers 1.7× the peer median.Open Payments
Industry payments received
All-time total
$111
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 1 | $110.51 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
134
Patients
84
Total drug cost
$2,696
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 40 | 39 | $859 |
| Omeprazole | Generic | 33 | 17 | $525 |
| Pantoprazole Sodium | Generic | 33 | 16 | $442 |
| Promethazine Hcl | Generic | 16 | 0 | $686 |
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 12 | 12 | $184 |
Hospital affiliations
Frequently asked questions
What is Dr. Jennifer Peng's medical specialty?
Dr. Jennifer Peng practices Gastroenterology Physician in New York, NY.
Where does Dr. Jennifer Peng practice?
Dr. Jennifer Peng practices at 550 1St Ave, New York, NY 100166402. Office phone: 6469297870.
What is Dr. Jennifer Peng's NPI?
Dr. Jennifer Peng's National Provider Identifier (NPI) is 1659891737, issued by NPPES.
Does Dr. Jennifer Peng accept Medicare assignment?
Yes. Dr. Jennifer Peng accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jennifer Peng commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.