Doctor profile · Federal record

Dr. Aubrey Chan, MD, PHD

Psychiatry Physician (CMS: Psychiatry) · Internal Medicine Physician · Iowa City, IA

  • NPI 1700223971
  • Accepts Medicare
  • 16 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
200 Hawkins Dr
Iowa City, IA 52242
(319) 384-7077
fax (319) 356-2587

Credentials & registration

NPPES · NUCC
NPI registered
May 2013 — 13 yrs on file
Profile last updated
June 24, 2018
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
Iowa #MD-43882

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1700223971. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
564
Distinct HCPCS
3
Medicare allowed
$39,734
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 417 42 $74
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 114 25 $46
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 33 18 $111

In context: peer comparison

Among 19 peers in Iowa City Psychiatry Physician, average services per provider: 81. This provider delivers 7.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
36
Patients
0
Total drug cost
$255
Drug Type Claims Patients Total cost
Lithium Carbonate Generic 13 0 $92
Omeprazole Generic 12 0 $72
Metformin Hcl ER (Metformin Hcl) Brand 11 0 $91

Frequently asked questions

Auto-generated from federal data
What is Dr. Aubrey Chan's medical specialty?
Dr. Aubrey Chan practices Psychiatry Physician in Iowa City, IA.
Where does Dr. Aubrey Chan practice?
Dr. Aubrey Chan practices at 200 Hawkins Dr, Iowa City, IA 52242. Office phone: 3193847077.
What is Dr. Aubrey Chan's NPI?
Dr. Aubrey Chan's National Provider Identifier (NPI) is 1700223971, issued by NPPES.
Does Dr. Aubrey Chan accept Medicare assignment?
Yes. Dr. Aubrey Chan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aubrey Chan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.