Doctor profile · Federal record

Dr. Hoang Lim, D.O.

Surgical Critical Care Physician (CMS: General Surgery) · Student in an Organized Health Care Education/Training Program · Surgery Physician · Phoenix, AZ

  • NPI 1891012225
  • Accepts Medicare
  • 16 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
16601 N 40Th St Ste 204
Phoenix, AZ 850323356
(602) 633-3721
fax (602) 595-1127

Credentials & registration

NPPES · NUCC
NPI registered
April 2010 — 16 yrs on file
Profile last updated
October 21, 2021
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
2086S0102X — NUCC code
State licenses (2)
Arizona #006638 · Ohio #34.011567
Medicaid (2)
AZ #391927 · OH #0124859

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891012225. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
735
Distinct HCPCS
7
Medicare allowed
$80,731
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 313 204 $77
99291 Critical care, first 30-74 minutes 199 161 $207
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 80 80 $126
76705 Limited ultrasound scan of abdomen 56 56 $28
93308 Ultrasound of heart, follow-up 54 54 $24
99292 Critical care, each additional 30 minutes 22 13 $104
76942 Ultrasonic guidance for needle placement 11 11 $30

In context: peer comparison

Among 10 peers in Phoenix Surgical Critical Care Physician, average services per provider: 62. This provider delivers 12× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Hoang Lim's medical specialty?
Dr. Hoang Lim practices Surgical Critical Care Physician in Phoenix, AZ.
Where does Dr. Hoang Lim practice?
Dr. Hoang Lim practices at 16601 N 40Th St Ste 204, Phoenix, AZ 850323356. Office phone: 6026333721.
What is Dr. Hoang Lim's NPI?
Dr. Hoang Lim's National Provider Identifier (NPI) is 1891012225, issued by NPPES.
Does Dr. Hoang Lim accept Medicare assignment?
Yes. Dr. Hoang Lim accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hoang Lim commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Critical care (HCPCS 99291); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.