Doctor profile · Federal record
Dr. Anuj Chhaparia, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Saint Peters, MO
- NPI 1457747859
- Accepts Medicare
- 12 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
70 Jungermann Cir Ste 201
Saint Peters, MO 633761619
(636) 916-9615 - Additional location
-
1402 S Grand Blvd, Fdt, 14Th Floor
Saint Louis, MO 63104
(314) 577-8762
fax (314) 577-8100
Credentials & registration
- NPI registered
- April 2015 — 11 yrs on file
- Profile last updated
- June 28, 2023
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Missouri #2018023702
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457747859. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
166
Distinct HCPCS
6
Medicare allowed
$15,284
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 52 | 35 | $77 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 44 | 34 | $48 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 21 | 21 | $77 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 18 | 18 | $162 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 16 | 16 | $71 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 15 | 15 | $233 |
In context: peer comparison
Among 3 peers in Saint Peters Gastroenterology Physician, average services per provider: 50. This provider delivers 3.3× the peer median.Open Payments
Industry payments received
All-time total
$848
Transactions
37
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 14 | $224.63 | |
| Janssen Biotech, INC. | 9 | $199.17 | |
| Genzyme Corporation | 5 | $128.06 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 2 | $127.61 | |
| Celgene Corporation | 2 | $41.77 | |
| Fujifilm Healthcare Americas Corporation | 1 | $31.86 | |
| Regeneron Healthcare Solutions, INC. | 1 | $26.01 | |
| Takeda Pharmaceuticals U.S.A., INC. | 1 | $23.96 | |
| Ardelyx, INC. | 1 | $22.79 | |
| Merck Sharp & Dohme LLC | 1 | $22.55 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
145
Patients
119
Total drug cost
$1,886
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 59 | 59 | $953 |
| Ondansetron Hcl | Generic | 47 | 46 | $147 |
| Pantoprazole Sodium | Generic | 28 | 14 | $478 |
| Omeprazole | Generic | 11 | 0 | $308 |
Hospital affiliations
Frequently asked questions
What is Dr. Anuj Chhaparia's medical specialty?
Dr. Anuj Chhaparia practices Gastroenterology Physician in Saint Peters, MO.
Where does Dr. Anuj Chhaparia practice?
Dr. Anuj Chhaparia practices at 70 Jungermann Cir Ste 201, Saint Peters, MO 633761619. Office phone: 6369169615.
What is Dr. Anuj Chhaparia's NPI?
Dr. Anuj Chhaparia's National Provider Identifier (NPI) is 1457747859, issued by NPPES.
Does Dr. Anuj Chhaparia accept Medicare assignment?
Yes. Dr. Anuj Chhaparia accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anuj Chhaparia commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.