Doctor profile · Federal record
Dr. John Robert Keller, D.M.D.
Dentist · Alton, IL
- NPI 1528406089
- 13 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4113 Humbert RD
Alton, IL 620027116
(618) 465-7777
Credentials & registration
- NPI registered
- June 2013 — 13 yrs on file
- Specialty taxonomy
- 122300000X — NUCC code
- State license (1)
- Illinois #019029394
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1528406089. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$14
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Peter Brasseler Holdings, LLC | 1 | $13.71 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
110
Patients
88
Total drug cost
$312
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin | Generic | 90 | 73 | $241 |
| Clindamycin Hcl | Generic | 20 | 15 | $71 |
Frequently asked questions
What is Dr. John Robert Keller's medical specialty?
Dr. John Robert Keller practices Dentist in Alton, IL.
Where does Dr. John Robert Keller practice?
Dr. John Robert Keller practices at 4113 Humbert RD, Alton, IL 620027116. Office phone: 6184657777.
What is Dr. John Robert Keller's NPI?
Dr. John Robert Keller's National Provider Identifier (NPI) is 1528406089, issued by NPPES.