Doctor profile · Federal record

Dr. Terrence Tam, M.D.

Anesthesiology Physician (CMS: Anesthesiology) · East Patchogue, NY

  • NPI 1063592079
  • Accepts Medicare
  • 26 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
101 Hospital RD
East Patchogue, NY 117724870
(631) 475-7680
fax (631) 475-7683
Mailing address
250 Patchogue Yaphank RD, Suite 3
East Patchogue, NY 117724800

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
New York #223840
Medicaid
NY #02621483

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1063592079. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
205
Distinct HCPCS
10
Medicare allowed
$30,138
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 30 30 $134
00142 Anesthesia for lens surgery 26 24 $93
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 21 21 $143
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 19 19 $147
00813 Anesthesia for procedure on small and large bowel using an endoscope 18 18 $162
01922 Anesthesia for x-ray or radiation therapy 18 17 $211
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 18 17 $58
00811 Anesthesia for other procedure on large bowel using an endoscope 16 16 $135
00813 Anesthesia for procedure on small and large bowel using an endoscope 15 15 $174
00530 Anesthesia for insertion of permanent heart pacemaker 12 12 $192

In context: peer comparison

Among 4 peers in this city , average services per provider: 84. This provider delivers 2.4× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Terrence Tam's medical specialty?
Dr. Terrence Tam practices Anesthesiology Physician in East Patchogue, NY.
Where does Dr. Terrence Tam practice?
Dr. Terrence Tam practices at 101 Hospital RD, East Patchogue, NY 117724870. Office phone: 6314757680.
What is Dr. Terrence Tam's NPI?
Dr. Terrence Tam's National Provider Identifier (NPI) is 1063592079, issued by NPPES.
Does Dr. Terrence Tam accept Medicare assignment?
Yes. Dr. Terrence Tam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Terrence Tam commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.