Katherine Rookstool
NPI 1932572583 · Physician Assistant · Greenville, SC
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Rookstool is a Physician Assistant provider in Greenville, SC (NPI 1932572583).
Provider details
- NPI number
- 1932572583
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 2451 (SC)
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
10 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
198 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 | 42 | $72 |
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 | 40 | $3 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 37 | $102 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 35 | $10 |
| Automated Urinalysis Test81003 | 28 | $2 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 16 | $9 |
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 |
|---|---|---|
| Tamsulosin Hcl | 87 | 41 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 38 | 12 |
| Finasteride | 33 | 14 |
| Tramadol Hcl | 21 | 21 |
| Potassium Citratebrand: Potassium Citrate Er | 21 | — |
| Solifenacin Succinate | 19 | — |
| Oxycodone Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-11-04
- Last updated
- 2021-06-14
- Certified
- 2021-06-14
Frequently asked questions
- What is Katherine Rookstool's NPI number?
- Katherine Rookstool's National Provider Identifier (NPI) is 1932572583, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Rookstool's specialty?
- Katherine Rookstool is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Rookstool located?
- Katherine Rookstool's practice location on file with NPPES is 48 Centennial Way, Greenville, SC 29605-4662.
- What is Katherine Rookstool's phone number?
- The practice phone number listed in the NPPES registry for Katherine Rookstool is (864) 455-1600.
- Does Katherine Rookstool accept Medicare?
- Katherine Rookstool is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Rookstool's NPI active?
- Yes — Katherine Rookstool's NPI (1932572583) is active in the NPPES registry as of the last update on 2021-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.