Doctor profile · Federal record
Dr. Gretchen Kass, ARNP
Nurse Practitioner · Family Nurse Practitioner · Iowa City, IA
- NPI 1376809251
- Accepts Medicare
- 19 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
200 Hawkins Dr
Iowa City, IA 522421009
(319) 356-2496
fax (319) 356-8378 - Additional location
-
500 E Market St
Iowa City, IA 522452633
(319) 339-3551
fax (319) 248-7945 - Additional location
-
540 E Jefferson St Ste 205
Iowa City, IA 522452479
(319) 688-7880
fax (319) 688-7881
Credentials & registration
- NPI registered
- April 2012 — 14 yrs on file
- Profile last updated
- November 20, 2025
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Iowa #A108659
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376809251. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$172
Transactions
3
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 3 | $172.42 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Gretchen Kass's medical specialty?
Dr. Gretchen Kass practices Nurse Practitioner in Iowa City, IA.
Where does Dr. Gretchen Kass practice?
Dr. Gretchen Kass practices at 200 Hawkins Dr, Iowa City, IA 522421009. Office phone: 3193562496.
What is Dr. Gretchen Kass's NPI?
Dr. Gretchen Kass's National Provider Identifier (NPI) is 1376809251, issued by NPPES.
Does Dr. Gretchen Kass accept Medicare assignment?
Yes. Dr. Gretchen Kass accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.