Doctor profile · Federal record
Dr. Joseph Tjan
Anesthesiology Physician (CMS: Anesthesiology) · New York, NY
- NPI 1588676019
- Accepts Medicare
- MIPS 93.4 / 100 · 2023
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
525 E 68Th St
New York, NY 100214870
(212) 746-2846 - Mailing address
-
575 Lexington Ave
New York, NY 100226102
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- November 19, 2024
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- New York #186223
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588676019. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
146
Distinct HCPCS
4
Medicare allowed
$12,553
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00142 |
Anesthesia for lens surgery | 55 | 55 | $82 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 46 | 46 | $85 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 23 | 21 | $84 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 22 | 22 | $99 |
In context: peer comparison
Among 367 peers in New York Anesthesiology Physician, average services per provider: 65. This provider delivers 2.2× the peer median.Open Payments
Industry payments received
All-time total
$174
Transactions
7
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Biotech, INC. | 3 | $80.30 | |
| Takeda Pharmaceuticals U.S.A., INC. | 3 | $61.19 | |
| Qol Medical, LLC | 1 | $32.03 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Joseph Tjan's medical specialty?
Dr. Joseph Tjan practices Anesthesiology Physician in New York, NY.
Where does Dr. Joseph Tjan practice?
Dr. Joseph Tjan practices at 525 E 68Th St, New York, NY 100214870. Office phone: 2127462846.
What is Dr. Joseph Tjan's NPI?
Dr. Joseph Tjan's National Provider Identifier (NPI) is 1588676019, issued by NPPES.
Does Dr. Joseph Tjan accept Medicare assignment?
Yes. Dr. Joseph Tjan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joseph Tjan commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.