Rex Wittman, P.A.
NPI 1699731034 · Surgical Physician Assistant · Newton, KS
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rex Wittman, P.A. is a Surgical Physician Assistant provider in Newton, KS (NPI 1699731034).
Provider details
- NPI number
- 1699731034
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Male
- Sole proprietor
- No
- License
- 15-00326 (KS)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
677 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 223 | $71 |
| X-Ray of Knee, 3 Views73562 | 156 | $34 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 84 | $56 |
| Replacement of Knee Joint, Both Sides of Knee27447 | 83 | $155 |
| X-Ray of Hip, 1 View73501 | 66 | $24 |
| Replacement of Thigh Bone and Hip Joint With Prosthesis27130 | 22 |
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 | 140 | 103 |
| Prednisone | 79 | 76 |
| Meloxicam | 58 | 54 |
| Cefadroxil | 33 | 31 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 21 | 14 |
| Clindamycin Hcl | 17 | 16 |
| Tramadol Hcl | 11 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-25
- Last updated
- 2013-01-14
Frequently asked questions
- What is Rex Wittman's NPI number?
- Rex Wittman's National Provider Identifier (NPI) is 1699731034, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rex Wittman's specialty?
- Rex Wittman is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rex Wittman located?
- Rex Wittman's practice location on file with NPPES is 215 S Pine St, Newton, KS 67114-3765.
- What is Rex Wittman's phone number?
- The practice phone number listed in the NPPES registry for Rex Wittman is (316) 283-9977.
- Does Rex Wittman accept Medicare?
- Rex Wittman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rex Wittman's NPI active?
- Yes — Rex Wittman's NPI (1699731034) is active in the NPPES registry as of the last update on 2013-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.