Doctor profile · Federal record
Dr. Mark Willingham, MD
Anesthesiology Physician (CMS: Anesthesiology) · Anesthesiology Physician · Saint Louis, MO
- NPI 1487068144
- Accepts Medicare
- 12 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Barnes Jewish Hospital Plz
Saint Louis, MO 631101003
(314) 362-2330
fax (314) 747-1070 - Mailing address
-
660 S Euclid Ave, Cb 8054
Saint Louis, MO 631101010
Credentials & registration
- NPI registered
- June 2014 — 12 yrs on file
- Profile last updated
- March 18, 2021
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State licenses (2)
- Arizona #62763 · Missouri #2017017635
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1487068144. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
172
Distinct HCPCS
7
Medicare allowed
$12,767
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 53 | 52 | $43 | |
93312 |
Ultrasound of heart with probe in esophagus, with report | 25 | 25 | $103 | |
93320 |
Ultrasound of heart blood flow, valves and chambers | 25 | 25 | $17 | |
93325 |
Ultrasound of heart with color-depicted blood flow, rate and valve function | 22 | 22 | $3 | |
36556 |
Insertion of non-tunneled central venous tube for infusion (5 years or older) | 20 | 17 | $81 | |
01926 |
Anesthesia for x-ray on artery of brain, heart, or chest | 15 | 15 | $319 | |
93503 |
Insertion of tube in pulmonary artery for monitoring | 12 | 12 | $85 |
In context: peer comparison
Among 116 peers in this city , average services per provider: 26. This provider delivers 6.6× the peer median.Open Payments
Industry payments received
All-time total
$327
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 1 | $175.30 | |
| ATRICURE, INC. | 1 | $151.89 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Mark Willingham's medical specialty?
Dr. Mark Willingham practices Anesthesiology Physician in Saint Louis, MO.
Where does Dr. Mark Willingham practice?
Dr. Mark Willingham practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 631101003. Office phone: 3143622330.
What is Dr. Mark Willingham's NPI?
Dr. Mark Willingham's National Provider Identifier (NPI) is 1487068144, issued by NPPES.
Does Dr. Mark Willingham accept Medicare assignment?
Yes. Dr. Mark Willingham accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Willingham commonly perform?
Top Medicare-reported procedures in 2023: Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Ultrasound of heart with probe in esophagus, with report (HCPCS 93312); Ultrasound of heart blood flow, valves and chambers (HCPCS 93320). Source: CMS Medicare Physician & Other Practitioners file.