Doctor profile · Federal record
Dr. Srinivasa Rao Vasa, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Leavenworth, KS
- NPI 1457398190
- Accepts Medicare
- MIPS 82.8 / 100 · 2023
- 44 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
3601 S 4Th St, Suite #5
Leavenworth, KS 660485015
(913) 220-5193
fax (913) 814-9989
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- May 16, 2020
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Kansas #04-27796
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457398190. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,135
Distinct HCPCS
10
Medicare allowed
$125,944
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 260 | 197 | $118 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 248 | 248 | $103 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 95 | 93 | $97 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 93 | 93 | $232 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 92 | 92 | $164 | |
45381 |
Injection beneath lining of large bowel using a flexible endoscope | 90 | 90 | $15 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 87 | 85 | $84 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 83 | 83 | $94 | |
43450 |
Dilation of esophagus | 46 | 45 | $37 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 22 | 22 | $168 |
In context: peer comparison
Among 1 peers in Leavenworth Gastroenterology Physician, average services per provider: 103. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$74
Transactions
4
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 3 | $48.21 | |
| Pfizer INC. | 1 | $26.04 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
414
Patients
160
Total drug cost
$20,790
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 238 | 90 | $3,152 |
| Omeprazole | Generic | 91 | 34 | $1,466 |
| Mesalamine | Generic | 30 | 0 | $13,898 |
| Famotidine | Generic | 22 | 11 | $382 |
| Sucralfate | Generic | 20 | 13 | $1,826 |
| Ondansetron Odt (Ondansetron) | Brand | 13 | 12 | $65 |
Hospital affiliations
Frequently asked questions
What is Dr. Srinivasa Rao Vasa's medical specialty?
Dr. Srinivasa Rao Vasa practices Gastroenterology Physician in Leavenworth, KS.
Where does Dr. Srinivasa Rao Vasa practice?
Dr. Srinivasa Rao Vasa practices at 3601 S 4Th St, Leavenworth, KS 660485015. Office phone: 9132205193.
What is Dr. Srinivasa Rao Vasa's NPI?
Dr. Srinivasa Rao Vasa's National Provider Identifier (NPI) is 1457398190, issued by NPPES.
Does Dr. Srinivasa Rao Vasa accept Medicare assignment?
Yes. Dr. Srinivasa Rao Vasa accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Srinivasa Rao Vasa commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99203); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.