Doctor profile · Federal record
Dr. Gregorio Climaco, MD
Family Medicine Physician (CMS: Family Practice) · O Fallon, IL
- NPI 1477139202
- Accepts Medicare
- 6 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1512 N Green Mount RD Ste 108
O Fallon, IL 622692083
(618) 624-5510
fax (618) 624-5529
Credentials & registration
- NPI registered
- March 2021 — 5 yrs on file
- Profile last updated
- August 16, 2024
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Illinois #036168362
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477139202. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$821
Transactions
28
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 9 | $266.44 | |
| ABBVIE INC. | 2 | $148.71 | |
| Janssen Pharmaceuticals, Inc | 1 | $79.94 | |
| Tris Pharma Inc | 4 | $76.26 | |
| Lilly USA, LLC | 3 | $61.10 | |
| Novo Nordisk Inc | 2 | $51.15 | |
| Amgen Inc. | 2 | $33.18 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $25.25 | |
| Dexcom, Inc. | 1 | $23.53 | |
| Biogen, Inc. | 1 | $21.30 | |
| Lexicon Pharmaceuticals, Inc. | 1 | $19.86 | |
| Sumitomo Pharma America, Inc. | 1 | $14.42 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
226
Patients
32
Total drug cost
$15,636
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 35 | 17 | $877 |
| Lisinopril | Generic | 29 | 15 | $271 |
| Hydrochlorothiazide | Generic | 26 | 0 | $81 |
| Fluoxetine Hcl | Generic | 22 | 0 | $153 |
| Amlodipine Besylate | Generic | 15 | 0 | $80 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 13 | 0 | $285 |
| Carvedilol | Generic | 13 | 0 | $107 |
| Spironolactone | Generic | 13 | 0 | $180 |
| Duloxetine Hcl | Generic | 12 | 0 | $376 |
| Fluticasone Propionate | Generic | 12 | 0 | $136 |
Frequently asked questions
What is Dr. Gregorio Climaco's medical specialty?
Dr. Gregorio Climaco practices Family Medicine Physician in O Fallon, IL.
Where does Dr. Gregorio Climaco practice?
Dr. Gregorio Climaco practices at 1512 N Green Mount RD Ste 108, O Fallon, IL 622692083. Office phone: 6186245510.
What is Dr. Gregorio Climaco's NPI?
Dr. Gregorio Climaco's National Provider Identifier (NPI) is 1477139202, issued by NPPES.
Does Dr. Gregorio Climaco accept Medicare assignment?
Yes. Dr. Gregorio Climaco accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.