Katlyn Smith, PA-C
NPI 1811588494 · Physician Assistant · Alton, IL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katlyn Smith, PA-C is a Physician Assistant provider in Alton, IL (NPI 1811588494).
Provider details
- NPI number
- 1811588494
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Physician Assistant363A00000X
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
5 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
386 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) |
|---|---|---|
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 110 | $50 |
| X-Ray of Knee, 3 Views73562 | 65 | $32 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 54 | $72 |
| X-Ray of Knee, 4 Or More Views73564 | 39 | $37 |
| Replacement of Knee Joint, Both Sides of Knee27447 | 35 | $154 |
| X-Ray of Hip, 2-3 Views73502 | 25 | $37 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 186 | 137 |
| Meloxicam | 142 | 94 |
| Omeprazole | 102 | 101 |
| Cefadroxil | 84 | 74 |
| Amoxicillin | 34 | 25 |
| Apixabanbrand: Eliquis | 27 | 25 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-01-27
- Last updated
- 2025-09-23
- Certified
- 2025-09-23
Frequently asked questions
- What is Katlyn Smith's NPI number?
- Katlyn Smith's National Provider Identifier (NPI) is 1811588494, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katlyn Smith's specialty?
- Katlyn Smith is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katlyn Smith located?
- Katlyn Smith's practice location on file with NPPES is 4 Memorial Dr Ste 130, Alton, IL 62002-6704.
- What is Katlyn Smith's phone number?
- The practice phone number listed in the NPPES registry for Katlyn Smith is (618) 463-7600.
- Does Katlyn Smith accept Medicare?
- Katlyn Smith is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katlyn Smith's NPI active?
- Yes — Katlyn Smith's NPI (1811588494) is active in the NPPES registry as of the last update on 2025-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.