Chadron Vassar, D.O
NPI 1962898825 · Anesthesiology Physician · West Plains, MO
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chadron Vassar, D.O is a Anesthesiology Physician provider in West Plains, MO (NPI 1962898825).
Provider details
- NPI number
- 1962898825
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O
- Sex
- Male
- Sole proprietor
- No
- License
- DO3213 (ME)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
273 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 34 | $148 |
| Anesthesia for Other Procedure on Upper Abdomen00790 | 33 | $122 |
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 33 | $61 |
| Anesthesia for Bone Marrow Aspiration And/Or Biopsy at Pelvic Bone01112 | 24 | $61 |
| Anesthesia for Other Closed Procedure on Chest00520 | 22 | $103 |
| Anesthesia for Other Procedure on Urinary System Through Urethra00910 | 21 | $60 |
Practice location
Mailing address
Additional practice locations (4)
- 200 Hawkins DrIowa City, IA 52242-1009Phone: (319) 356-2633Fax: (319) 356-2940
- 118 Northport AveBelfast, ME 04915-6072Phone: (207) 338-9345
- 3333 2nd Ave N Ste 240Billings, MT 59101-2033Phone: (406) 248-3290
- 2305 37th Ave SwMinot, ND 58701-7669Phone: (701) 418-8000
Registry dates
- Enumerated
- 2015-04-07
- Last updated
- 2025-09-24
- Certified
- 2025-09-24
Frequently asked questions
- What is Chadron Vassar's NPI number?
- Chadron Vassar's National Provider Identifier (NPI) is 1962898825, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chadron Vassar's specialty?
- Chadron Vassar is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Chadron Vassar located?
- Chadron Vassar's practice location on file with NPPES is 1100 N Kentucky Ave, West Plains, MO 65775-2029.
- What is Chadron Vassar's phone number?
- The practice phone number listed in the NPPES registry for Chadron Vassar is (417) 256-9111.
- Does Chadron Vassar accept Medicare?
- Chadron Vassar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chadron Vassar's NPI active?
- Yes — Chadron Vassar's NPI (1962898825) is active in the NPPES registry as of the last update on 2025-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.