Doctor profile · Federal record
Dr. Marylin Besong, MD
Anesthesiology Physician (CMS: Anesthesiology) · Anesthesiology Physician · Anesthesiology Physician · Columbia, MO
- NPI 1780026872
- Accepts Medicare
- MIPS 77.3 / 100 · 2023
- 7 yrs in practice
- Licensed in 3 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Hospital Dr
Columbia, MO 652121000
(573) 882-9522
Credentials & registration
- NPI registered
- July 2013 — 13 yrs on file
- Profile last updated
- December 17, 2025
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State licenses (3)
- Missouri #2019022910 · Wisconsin #84485 · Iowa #MD-55558
- Medicaid
- WI #1780026872
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1780026872. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
130
Distinct HCPCS
6
Medicare allowed
$12,214
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 53 | 50 | $70 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 25 | 25 | $66 | |
00520 |
Anesthesia for other closed procedure on chest | 15 | 15 | $111 | |
00732 |
Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope | 14 | 12 | $81 | |
00670 |
Anesthesia for extensive surgery on spine | 12 | 12 | $258 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 11 | 11 | $86 |
In context: peer comparison
Among 30 peers in Columbia Anesthesiology Physician, average services per provider: 25. This provider delivers 5.2× the peer median.Open Payments
Industry payments received
All-time total
$15
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 1 | $14.53 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Marylin Besong's medical specialty?
Dr. Marylin Besong practices Anesthesiology Physician in Columbia, MO.
Where does Dr. Marylin Besong practice?
Dr. Marylin Besong practices at 1 Hospital Dr, Columbia, MO 652121000. Office phone: 5738829522.
What is Dr. Marylin Besong's NPI?
Dr. Marylin Besong's National Provider Identifier (NPI) is 1780026872, issued by NPPES.
Does Dr. Marylin Besong accept Medicare assignment?
Yes. Dr. Marylin Besong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marylin Besong commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other closed procedure on chest (HCPCS 00520). Source: CMS Medicare Physician & Other Practitioners file.