Kathryn Marton, NP
NPI 1235674110 · Nurse Practitioner · Knoxville, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn Marton, NP is a Nurse Practitioner provider in Knoxville, TN (NPI 1235674110).
Provider details
- NPI number
- 1235674110
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 22457 (TN)
Specialties & taxonomies
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
9 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
1,277 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 | 270 | $56 |
| X-Ray of Knee, 3 Views73562 | 218 | $31 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 209 | $70 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 209 | $99 |
| X-Ray of Hip, 2-3 Views73502 | 198 | $36 |
| Replacement of Knee Joint, Both Sides of Knee27447 | 57 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetronbrand: Ondansetron Odt | 179 | 170 |
| Cephalexin | 175 | 163 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 168 | 131 |
| Celecoxib | 107 | 97 |
| Oxycodone Hcl | 101 | 74 |
| Cyclobenzaprine Hcl | 83 | 75 |
| Meloxicam | 59 | 43 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-12-30
- Last updated
- 2023-10-13
- Certified
- 2023-10-13
Frequently asked questions
- What is Kathryn Marton's NPI number?
- Kathryn Marton's National Provider Identifier (NPI) is 1235674110, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Marton's specialty?
- Kathryn Marton is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathryn Marton located?
- Kathryn Marton's practice location on file with NPPES is 9430 Park West Blvd, Knoxville, TN 37923-4200.
- What is Kathryn Marton's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Marton is (865) 690-4861.
- Does Kathryn Marton accept Medicare?
- Kathryn Marton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn Marton's NPI active?
- Yes — Kathryn Marton's NPI (1235674110) is active in the NPPES registry as of the last update on 2023-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.