Katherine Runyan, PA-C
NPI 1164813606 · Physician Assistant · Knoxville, TN
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Runyan, PA-C is a Physician Assistant provider in Knoxville, TN (NPI 1164813606).
Provider details
- NPI number
- 1164813606
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 2711 (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 tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,405 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Red Blood Cell Sedimentation Rate, to Detect Inflammation, Automated85652 | 470 | $3 |
| Measurement C-Reactive Protein for Detection of Infection Or Inflammation86140 | 469 | $5 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 445 | $7 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 437 | $10 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 356 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 344 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methotrexate Sodiumbrand: Methotrexate | 480 | 143 |
| Hydroxychloroquine Sulfate | 336 | 125 |
| Prednisone | 262 | 94 |
| Leflunomide | 93 | 37 |
| Sulfasalazinebrand: Sulfasalazine Dr | 87 | 25 |
| Meloxicam | 57 | 19 |
| Duloxetine Hcl | 54 | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$44,562 across 304 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-02-05
- Last updated
- 2020-02-25
- Certified
- 2020-02-25
Frequently asked questions
- What is Katherine Runyan's NPI number?
- Katherine Runyan's National Provider Identifier (NPI) is 1164813606, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Runyan's specialty?
- Katherine Runyan is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Runyan located?
- Katherine Runyan's practice location on file with NPPES is 8975 Executive Park Dr., Knoxville, TN 37923-3624.
- What is Katherine Runyan's phone number?
- The practice phone number listed in the NPPES registry for Katherine Runyan is (865) 691-4100.
- Does Katherine Runyan accept Medicare?
- Katherine Runyan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Runyan's NPI active?
- Yes — Katherine Runyan's NPI (1164813606) is active in the NPPES registry as of the last update on 2020-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.