Doctor profile · Federal record

Dr. Jang Moon, MD

Transplant Surgery Physician (CMS: General Surgery) · Surgery Physician · New York, NY

  • NPI 1639135890
  • Accepts Medicare
  • 37 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5 E 98Th St, 12Th Fl
New York, NY 100296501
(212) 659-9300
fax (212) 241-2064
Mailing address
1 Gustave L Levy Pl, Box 1104
New York, NY 100296574

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
May 16, 2012
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
204F00000X — NUCC code
State license (1)
New York #263532
Medicaid
NY #03179137

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639135890. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
507
Distinct HCPCS
4
Medicare allowed
$53,713
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 362 36 $90
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 104 22 $136
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 24 17 $198
99239 Hospital discharge day management, more than 30 minutes 17 11 $131

In context: peer comparison

Among 16 peers in New York Transplant Surgery Physician, average services per provider: 51. This provider delivers 9.9× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jang Moon's medical specialty?
Dr. Jang Moon practices Transplant Surgery Physician in New York, NY.
Where does Dr. Jang Moon practice?
Dr. Jang Moon practices at 5 E 98Th St, New York, NY 100296501. Office phone: 2126599300.
What is Dr. Jang Moon's NPI?
Dr. Jang Moon's National Provider Identifier (NPI) is 1639135890, issued by NPPES.
Does Dr. Jang Moon accept Medicare assignment?
Yes. Dr. Jang Moon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jang Moon 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); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.