Doctor profile · Federal record

Dr. Grant Henning, MD

Urology Physician (CMS: Urology) · Surgery Physician · Urology Physician · Iowa City, IA

  • NPI 1851885818
  • 8 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
200 Hawkins Dr
Iowa City, IA 522421009
(319) 356-2421
fax (319) 356-3949
Additional location
105 E 9Th St
Coralville, IA 522412209
(310) 467-2000
Additional location
2943 Northgate Dr
Iowa City, IA 522459571
(319) 338-1197

Credentials & registration

NPPES · NUCC
NPI registered
June 2018 — 8 yrs on file
Profile last updated
September 20, 2025
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
208800000X — NUCC code
State licenses (3)
Iowa #MD-55103 · Missouri #2018018699 · Minnesota #74414

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851885818. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$340
Transactions
4
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Coloplast Corp 1 $133.33
Boston Scientific Corporation 1 $120.27
AstraZeneca Pharmaceuticals Lp 1 $55.47
Dendreon Pharmaceuticals LLC 1 $30.99

By nature of payment

Food and Beverage
$340

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Grant Henning's medical specialty?
Dr. Grant Henning practices Urology Physician in Iowa City, IA.
Where does Dr. Grant Henning practice?
Dr. Grant Henning practices at 200 Hawkins Dr, Iowa City, IA 522421009. Office phone: 3193562421.
What is Dr. Grant Henning's NPI?
Dr. Grant Henning's National Provider Identifier (NPI) is 1851885818, issued by NPPES.
Does Dr. Grant Henning accept Medicare assignment?
Dr. Grant Henning does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.