Doctor profile · Federal record
Dr. Andrew Karanas, MD
Surgery Physician (CMS: General Surgery) · Pediatrics Physician · Fenton, MO
- NPI 1518997394
- Accepts Medicare
- 31 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
10 Bowles Ave
Fenton, MO 63026
(636) 496-2502 - Mailing address
-
Po Box 504032
Saint Louis, MO 631504032
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- February 17, 2015
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State licenses (2)
- Missouri #25007003905 · Massachusetts #226595
- Medicaid
- MA #2110911
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518997394. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
38
Distinct HCPCS
1
Medicare allowed
$1,826
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 38 | 22 | $48 |
In context: peer comparison
Among 3 peers in Fenton Surgery Physician, average services per provider: 18. This provider delivers 2.1× the peer median.Open Payments
Industry payments received
All-time total
$56
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Ossur Americas, INC. | 1 | $56.02 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Andrew Karanas's medical specialty?
Dr. Andrew Karanas practices Surgery Physician in Fenton, MO.
Where does Dr. Andrew Karanas practice?
Dr. Andrew Karanas practices at 10 Bowles Ave, Fenton, MO 63026. Office phone: 6364962502.
What is Dr. Andrew Karanas's NPI?
Dr. Andrew Karanas's National Provider Identifier (NPI) is 1518997394, issued by NPPES.
Does Dr. Andrew Karanas accept Medicare assignment?
Yes. Dr. Andrew Karanas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Karanas commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.