Doctor profile · Federal record
Dr. Patrick Northup, MD
Transplant Hepatology Physician (CMS: Gastroenterology) · Gastroenterology Physician · Gastroenterology Physician · Transplant Hepatology Physician · New York, NY
- NPI 1821167453
- Accepts Medicare
- 32 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
317 E 34Th St Fl 8
New York, NY 100164910
(212) 263-8134
fax (212) 263-8157 - Additional location
-
33 Overlook RD Ste 201
Summit, NJ 079013562
(908) 522-5040
fax (908) 522-5041 - Mailing address
-
14 Wall St Fl 9
New York, NY 100052178
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- April 29, 2024
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207RT0003X — NUCC code
- State licenses (2)
- New York #315458 · New Jersey #25MA11514400
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821167453. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
94
Distinct HCPCS
3
Medicare allowed
$12,787
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 43 | 34 | $124 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 34 | 27 | $178 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 17 | 17 | $83 |
In context: peer comparison
Among 13 peers in New York Transplant Hepatology Physician, average services per provider: 43. This provider delivers 2.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
35
Patients
0
Total drug cost
$38,717
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Spironolactone | Generic | 13 | 0 | $213 |
| Tacrolimus | Generic | 11 | 0 | $450 |
| Xifaxan (Rifaximin) | Brand | 11 | 0 | $38,053 |
Hospital affiliations
Frequently asked questions
What is Dr. Patrick Northup's medical specialty?
Dr. Patrick Northup practices Transplant Hepatology Physician in New York, NY.
Where does Dr. Patrick Northup practice?
Dr. Patrick Northup practices at 317 E 34Th St Fl 8, New York, NY 100164910. Office phone: 2122638134.
What is Dr. Patrick Northup's NPI?
Dr. Patrick Northup's National Provider Identifier (NPI) is 1821167453, issued by NPPES.
Does Dr. Patrick Northup accept Medicare assignment?
Yes. Dr. Patrick Northup accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Patrick Northup commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.