Christopher Walker, PA-C
NPI 1538943022 · Physician Assistant · Kansas City, MO
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Walker, PA-C is a Physician Assistant provider in Kansas City, MO (NPI 1538943022).
Provider details
- NPI number
- 1538943022
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 20233032657 (MO)
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
2 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
573 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 | 160 | $73 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 102 | $60 |
| X-Ray of Ankle, Minimum of 3 Views73610 | 65 | $10 |
| X-Ray of Foot, Minimum of 3 Views73630 | 64 | $9 |
| X-Ray of Knee, 1-2 Views73560 | 53 | $10 |
| X-Ray of Hip, 2-3 Views73502 | 40 | $11 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methylprednisolone | 21 | 20 |
| Meloxicam | 18 | — |
| Tramadol Hcl | 16 | 16 |
| Cephalexin | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude 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 no Part D record, 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 (2)
- 12200 W 106th St Ste 400Overland Park, KS 66215-2305Phone: (816) 459-7500Fax: (816) 207-3768
- 8250 N Church RdKansas City, MO 64158-1103Phone: (816) 459-7500
Registry dates
- Enumerated
- 2023-08-24
- Last updated
- 2026-04-02
- Certified
- 2026-04-02
Frequently asked questions
- What is Christopher Walker's NPI number?
- Christopher Walker's National Provider Identifier (NPI) is 1538943022, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Walker's specialty?
- Christopher Walker is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christopher Walker located?
- Christopher Walker's practice location on file with NPPES is 2790 Clay Edwards Dr Ste 650, Kansas City, MO 64116-3279.
- What is Christopher Walker's phone number?
- The practice phone number listed in the NPPES registry for Christopher Walker is (816) 459-7500.
- Does Christopher Walker accept Medicare?
- Christopher Walker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Walker's NPI active?
- Yes — Christopher Walker's NPI (1538943022) is active in the NPPES registry as of the last update on 2026-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.