Katherine Harrell
NPI 1255889820 · Nurse Practitioner · Louisville, KY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Harrell is a Nurse Practitioner provider in Louisville, KY (NPI 1255889820).
Provider details
- NPI number
- 1255889820
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 3010714 (KY)
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
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,414 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 955 | $71 |
| Testing for Presence of Drug, Read By Direct Observation80305 | 456 | $12 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 316 | $99 |
| X-Ray of Lower and Sacral Spine, 2-3 Views72100 | 275 | $29 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 152 | $64 |
| X-Ray of Upper Spine, 2-3 Views72040 | 77 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 652 | 175 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 486 | 142 |
| Tramadol Hcl | 472 | 132 |
| Tizanidine Hcl | 247 | 80 |
| Methylprednisolone | 162 | 138 |
| Cyclobenzaprine Hcl | 136 | 35 |
| Meloxicam | 128 | 35 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$361 across 10 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
Additional practice locations (1)
- 6400 Dutchmans Pkwy Ste 60Louisville, KY 40205-3341Phone: (502) 423-1021Fax: (502) 423-1416
Registry dates
- Enumerated
- 2016-09-13
- Last updated
- 2018-09-14
Frequently asked questions
- What is Katherine Harrell's NPI number?
- Katherine Harrell's National Provider Identifier (NPI) is 1255889820, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Harrell's specialty?
- Katherine Harrell is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Harrell located?
- Katherine Harrell's practice location on file with NPPES is 4130 Dutchmans Ln Ste 300, Louisville, KY 40207.
- What is Katherine Harrell's phone number?
- The practice phone number listed in the NPPES registry for Katherine Harrell is (502) 897-1794.
- Does Katherine Harrell accept Medicare?
- Katherine Harrell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Harrell's NPI active?
- Yes — Katherine Harrell's NPI (1255889820) is active in the NPPES registry as of the last update on 2018-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.