Doctor profile · Federal record
Dr. Chadron Vassar, D.O
Anesthesiology Physician (CMS: Anesthesiology) · Anesthesiology Physician · Anesthesiology Physician · Pediatric Anesthesiology Physician · Anesthesiology Physician · Anesthesiology Physician · West Plains, MO
- NPI 1962898825
- Accepts Medicare
- 11 yrs in practice
- Licensed in 5 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 5 locations .
- Primary practice
-
1100 N Kentucky Ave
West Plains, MO 657752029
(417) 256-9111 - Additional location
-
118 Northport Ave
Belfast, ME 049156072
(207) 338-9345 - Additional location
-
2305 37Th Ave Sw
Minot, ND 587017669
(701) 418-8000 - Additional location
-
200 Hawkins Dr
Iowa City, IA 522421009
(319) 356-2633
fax (319) 356-2940 - Additional location
-
3333 2Nd Ave N Ste 240
Billings, MT 591012033
(406) 248-3290
Show 2 more locations
Credentials & registration
- NPI registered
- April 2015 — 11 yrs on file
- Profile last updated
- September 24, 2025
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State licenses (5)
- Missouri #2021044086 · Maine #DO3213 · North Dakota #19119 · Iowa #DO-05137 · Montana #84627
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1962898825. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
283
Distinct HCPCS
10
Medicare allowed
$25,688
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00790 |
Anesthesia for other procedure on upper abdomen | 37 | 35 | $137 | |
00910 |
Anesthesia for other procedure on urinary system through urethra | 35 | 31 | $59 | |
64447 |
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 33 | 32 | $58 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 31 | 30 | $151 | |
01480 |
Anesthesia for other procedure on lower leg, ankle, and foot bones | 29 | 29 | $83 | |
01112 |
Anesthesia for bone marrow aspiration and/or biopsy at pelvic bone | 21 | 21 | $60 | |
01810 |
Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand | 17 | 17 | $65 | |
01922 |
Anesthesia for x-ray or radiation therapy | 16 | 16 | $102 | |
00410 |
Anesthesia for procedure to correct abnormal heart rhythm | 14 | 11 | $50 | |
36556 |
Insertion of non-tunneled central venous tube for infusion (5 years or older) | 13 | 13 | $79 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 21. This provider delivers 13× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Chadron Vassar's medical specialty?
Dr. Chadron Vassar practices Anesthesiology Physician in West Plains, MO.
Where does Dr. Chadron Vassar practice?
Dr. Chadron Vassar practices at 1100 N Kentucky Ave, West Plains, MO 657752029. Office phone: 4172569111.
What is Dr. Chadron Vassar's NPI?
Dr. Chadron Vassar's National Provider Identifier (NPI) is 1962898825, issued by NPPES.
Does Dr. Chadron Vassar accept Medicare assignment?
Yes. Dr. Chadron Vassar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chadron Vassar commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on upper abdomen (HCPCS 00790); Anesthesia for other procedure on urinary system through urethra (HCPCS 00910); Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (HCPCS 64447). Source: CMS Medicare Physician & Other Practitioners file.