Doctor profile · Federal record
Dr. Tania Messmer, P.A.-C
Medical Physician Assistant (CMS: Physician Assistant) · Oakbrook Terrace, IL
- NPI 1528000114
- Accepts Medicare
- 21 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
17W755 Butterfield RD, Suite 101
Oakbrook Terrace, IL 601814253
(630) 827-0100
fax (630) 827-0103
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- October 12, 2016
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- Illinois #085002586
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1528000114. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$499
Transactions
24
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PFIZER INC. | 6 | $109.43 | |
| Janssen Biotech, Inc. | 3 | $79.68 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 4 | $69.89 | |
| AIMMUNE THERAPEUTICS, INC. | 3 | $55.29 | |
| QOL Medical, LLC | 2 | $53.50 | |
| Ardelyx, Inc. | 1 | $30.00 | |
| GENZYME CORPORATION | 1 | $25.74 | |
| Daiichi Sankyo Inc. | 1 | $22.74 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 1 | $20.83 | |
| Phathom Pharmaceuticals, Inc. | 1 | $16.91 | |
| Gilead Sciences, Inc. | 1 | $14.97 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Tania Messmer's medical specialty?
Dr. Tania Messmer practices Medical Physician Assistant in Oakbrook Terrace, IL.
Where does Dr. Tania Messmer practice?
Dr. Tania Messmer practices at 17W755 Butterfield RD, Oakbrook Terrace, IL 601814253. Office phone: 6308270100.
What is Dr. Tania Messmer's NPI?
Dr. Tania Messmer's National Provider Identifier (NPI) is 1528000114, issued by NPPES.
Does Dr. Tania Messmer accept Medicare assignment?
Yes. Dr. Tania Messmer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.