Doctor profile · Federal record

Dr. Dinee Simpson, M.D.

Transplant Surgery Physician (CMS: General Surgery) · Surgery Physician · Chicago, IL

  • NPI 1770606634
  • Accepts Medicare
  • 20 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
676 N Saint Clair St, Comp Transplant Center, Arkes Pavillion, Suite 1900
Chicago, IL 606112927
(312) 694-2922
fax (312) 695-9194
Additional location
75 Francis St
Boston, MA 021156110
(617) 732-6861

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
March 17, 2018
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
204F00000X — NUCC code
State licenses (2)
Illinois #036143731 · Massachusetts #229013

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770606634. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
78
Distinct HCPCS
3
Medicare allowed
$35,789
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 55 20 $82
50360 Transplantation of donor kidney 12 12 $2,473
50323 Preparation of donor kidney for transplantation 11 11 $144

In context: peer comparison

Among 11 peers in this city , average services per provider: 36. This provider delivers 2.2× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Dinee Simpson's medical specialty?
Dr. Dinee Simpson practices Transplant Surgery Physician in Chicago, IL.
Where does Dr. Dinee Simpson practice?
Dr. Dinee Simpson practices at 676 N Saint Clair St, Chicago, IL 606112927. Office phone: 3126942922.
What is Dr. Dinee Simpson's NPI?
Dr. Dinee Simpson's National Provider Identifier (NPI) is 1770606634, issued by NPPES.
Does Dr. Dinee Simpson accept Medicare assignment?
Yes. Dr. Dinee Simpson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dinee Simpson commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Transplantation of donor kidney (HCPCS 50360); Preparation of donor kidney for transplantation (HCPCS 50323). Source: CMS Medicare Physician & Other Practitioners file.