Doctor profile · Federal record
Dr. Peter Borek, MD
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Ottawa, IL
- NPI 1962176081
- Accepts Medicare
- 12 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
1100 E Norris Dr
Ottawa, IL 613501604
(815) 433-3100 - Additional location
-
925 West St
Peru, IL 613542757
(815) 221-1380 - Additional location
-
825 Chalkstone Ave
Providence, RI 029084728
(401) 456-2000 - Mailing address
-
25 Holden St Unit 2215
Providence, RI 029085792
Credentials & registration
- NPI registered
- August 2021 — 5 yrs on file
- Profile last updated
- October 24, 2025
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Illinois #036172105 · Rhode Island #LP05414
- Medicaid
- IL #5825698283038400
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1962176081. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$165
Transactions
4
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Inari Medical, INC. | 1 | $87.57 | |
| Alexion Pharmaceuticals, INC. | 1 | $33.97 | |
| Janssen Biotech, INC. | 1 | $22.24 | |
| Janssen Pharmaceuticals, INC | 1 | $20.98 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
120
Patients
0
Total drug cost
$10,934
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 37 | 0 | $384 |
| Atorvastatin Calcium | Generic | 18 | 0 | $556 |
| Losartan Potassium | Generic | 17 | 0 | $584 |
| Clonidine | Generic | 13 | 0 | $424 |
| Januvia (Sitagliptin Phosphate) | Brand | 12 | 0 | $7,295 |
| Rivastigmine | Generic | 12 | 0 | $1,508 |
| Lisinopril | Generic | 11 | 0 | $183 |
Frequently asked questions
What is Dr. Peter Borek's medical specialty?
Dr. Peter Borek practices Internal Medicine Physician in Ottawa, IL.
Where does Dr. Peter Borek practice?
Dr. Peter Borek practices at 1100 E Norris Dr, Ottawa, IL 613501604. Office phone: 8154333100.
What is Dr. Peter Borek's NPI?
Dr. Peter Borek's National Provider Identifier (NPI) is 1962176081, issued by NPPES.
Does Dr. Peter Borek accept Medicare assignment?
Yes. Dr. Peter Borek accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.