Doctor profile · Federal record
Dr. Claudia Gruss, M.D.
Gastroenterology Physician · Internal Medicine Physician · Redding, CT
- NPI 1548207194
- MIPS 89.1 / 100 · 2023
- 20 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
73 Redding RD
Redding, CT 068963210
(203) 544-9517
fax (203) 544-9568 - Mailing address
-
Po Box 270
Georgetown, CT 068290270
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- December 3, 2013
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Connecticut #023644
- Medicaid
- CT #001236447
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548207194. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
87
Distinct HCPCS
2
Medicare allowed
$8,726
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 60 | 29 | $84 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 27 | 27 | $138 |
In context: peer comparison
Among 1 peers in Redding Gastroenterology Physician, average services per provider: 43. This provider delivers 2.0× the peer median.Open Payments
Industry payments received
All-time total
$40
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Biotech, INC. | 1 | $39.65 |
By nature of payment
Frequently asked questions
What is Dr. Claudia Gruss's medical specialty?
Dr. Claudia Gruss practices Gastroenterology Physician in Redding, CT.
Where does Dr. Claudia Gruss practice?
Dr. Claudia Gruss practices at 73 Redding RD, Redding, CT 068963210. Office phone: 2035449517.
What is Dr. Claudia Gruss's NPI?
Dr. Claudia Gruss's National Provider Identifier (NPI) is 1548207194, issued by NPPES.
What procedures does Dr. Claudia Gruss commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.