William Messamore, MD
NPI 1982018693 · Sports Medicine (Orthopaedic Surgery) Physician · Wichita, KS
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Messamore, MD is a Sports Medicine (Orthopaedic Surgery) Physician provider in Wichita, KS (NPI 1982018693).
Provider details
- NPI number
- 1982018693
- Entity type
- Individual
- Primary specialty
- Sports Medicine (Orthopaedic Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 04-42426 (KS)
Specialties & taxonomies
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
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
777 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) |
|---|---|---|
| X-Ray of Shoulder, Minimum of 2 Views73030 | 224 | $31 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 165 | $81 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 85 | $110 |
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance20611 | 68 | $81 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 67 | $59 |
| X-Ray of Knee, 4 Or More Views73564 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 110 | 62 |
| Meloxicam | 72 | 28 |
| Ondansetronbrand: Ondansetron Odt | 59 | 54 |
| Celecoxib | 41 | 20 |
| Diclofenac Sodium | 21 | 14 |
| Tramadol Hcl | 14 | — |
| Naproxen | 12 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 1514 State Road 96Great Bend, KS 67530-3012Phone: (920) 792-4383
Registry dates
- Enumerated
- 2014-06-20
- Last updated
- 2025-11-07
- Certified
- 2025-11-07
Frequently asked questions
- What is William Messamore's NPI number?
- William Messamore's National Provider Identifier (NPI) is 1982018693, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Messamore's specialty?
- William Messamore is listed in the NPPES registry with a primary specialty of Sports Medicine (Orthopaedic Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is William Messamore located?
- William Messamore's practice location on file with NPPES is 7550 W Village Cir Ste 1, Wichita, KS 67205-9364.
- What is William Messamore's phone number?
- The practice phone number listed in the NPPES registry for William Messamore is (316) 838-2020.
- Does William Messamore accept Medicare?
- William Messamore is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Messamore's NPI active?
- Yes — William Messamore's NPI (1982018693) is active in the NPPES registry as of the last update on 2025-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.