Doctor profile · Federal record
Dr. Jason Wellen, MD
Transplant Surgery Physician (CMS: General Surgery) · Saint Louis, MO
- NPI 1134331382
- Accepts Medicare
- MIPS 79.3 / 100 · 2023
- 24 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Barnes Jewish Hospital Plz, Div Surg Transplant
Saint Louis, MO 631101003
(314) 747-9889
fax (314) 361-4197 - Mailing address
-
Po Box 7412011
Chicago, IL 606742011
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- April 17, 2025
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 204F00000X — NUCC code
- State license (1)
- Missouri #2007008872
- Medicaid
- MO #207356809
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134331382. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
53
Distinct HCPCS
2
Medicare allowed
$60,371
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
50323 |
Preparation of donor kidney for transplantation | 27 | 26 | $74 | |
50360 |
Transplantation of donor kidney | 26 | 26 | $2,245 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 78. This provider delivers 0.7× the peer median.Open Payments
Industry payments received
All-time total
$128,884
Transactions
129
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| INTUITIVE SURGICAL, INC. | 90 | $54,256.24 | |
| SANOFI-AVENTIS U.S. LLC | 21 | $41,641.29 | |
| Ethicon Endo-Surgery Inc. | 4 | $16,325.65 | |
| Medical Device Business Services, Inc. | 11 | $15,807.09 | |
| ABBVIE INC. | 1 | $601.75 | |
| United Therapeutics Corporation | 1 | $127.07 | |
| Baxter Healthcare | 1 | $124.69 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Jason Wellen's medical specialty?
Dr. Jason Wellen practices Transplant Surgery Physician in Saint Louis, MO.
Where does Dr. Jason Wellen practice?
Dr. Jason Wellen practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 631101003. Office phone: 3147479889.
What is Dr. Jason Wellen's NPI?
Dr. Jason Wellen's National Provider Identifier (NPI) is 1134331382, issued by NPPES.
Does Dr. Jason Wellen accept Medicare assignment?
Yes. Dr. Jason Wellen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jason Wellen commonly perform?
Top Medicare-reported procedures in 2023: Preparation of donor kidney for transplantation (HCPCS 50323); Transplantation of donor kidney (HCPCS 50360). Source: CMS Medicare Physician & Other Practitioners file.