Doctor profile · Federal record
Dr. Gregory Hattan, MD
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Lincoln, NE
- NPI 1396854204
- Accepts Medicare
- MIPS 92.4 / 100 · 2023
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1600 S 48Th St, Suite 400
Lincoln, NE 685061275
(402) 475-8877
fax (402) 475-8941
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Nebraska #18886
- Medicaid
- NE #470352176-13
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1396854204. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$501
Transactions
22
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Astellas Pharma US Inc | 9 | $289.55 | |
| Biogen, Inc. | 4 | $67.65 | |
| Sumitomo Pharma America, Inc. | 2 | $39.26 | |
| Hologic Sales and Service, LLC | 2 | $33.24 | |
| MAYNE PHARMA COMMERCIAL LLC | 3 | $29.64 | |
| Organon Llc | 1 | $27.81 | |
| Channel Medsystems, Inc. | 1 | $13.56 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
30
Patients
0
Total drug cost
$748
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 30 | 0 | $748 |
Hospital affiliations
Frequently asked questions
What is Dr. Gregory Hattan's medical specialty?
Dr. Gregory Hattan practices Obstetrics & Gynecology Physician in Lincoln, NE.
Where does Dr. Gregory Hattan practice?
Dr. Gregory Hattan practices at 1600 S 48Th St, Lincoln, NE 685061275. Office phone: 4024758877.
What is Dr. Gregory Hattan's NPI?
Dr. Gregory Hattan's National Provider Identifier (NPI) is 1396854204, issued by NPPES.
Does Dr. Gregory Hattan accept Medicare assignment?
Yes. Dr. Gregory Hattan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.