Katherine Clark, AGNP-C
NPI 1043678170 · Adult Health Nurse Practitioner · Whitsett, NC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Clark, AGNP-C is a Adult Health Nurse Practitioner provider in Whitsett, NC (NPI 1043678170).
Provider details
- NPI number
- 1043678170
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AGNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 234589 (NC)
Specialties & taxonomies
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 tenure25% of score
10 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
1,068 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 185 | $101 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 171 | $9 |
| Hemoglobin A1c Level83036 | 111 | $9 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 96 | $13 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 79 | $10 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 72 | $72 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 91 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 347 | 101 |
| Amlodipine Besylate | 220 | 61 |
| Levothyroxine Sodium | 213 | 52 |
| Rosuvastatin Calcium | 207 | 63 |
| Gabapentin | 170 | 50 |
| Losartan Potassium | 148 | 41 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,030 across 24 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
- 2016-02-03
- Last updated
- 2026-04-13
- Certified
- 2026-04-13
Frequently asked questions
- What is Katherine Clark's NPI number?
- Katherine Clark's National Provider Identifier (NPI) is 1043678170, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Clark's specialty?
- Katherine Clark is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Clark located?
- Katherine Clark's practice location on file with NPPES is 940 Golf House Ct E, Whitsett, NC 27377-9296.
- What is Katherine Clark's phone number?
- The practice phone number listed in the NPPES registry for Katherine Clark is (336) 449-9838.
- Does Katherine Clark accept Medicare?
- Katherine Clark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Clark's NPI active?
- Yes — Katherine Clark's NPI (1043678170) is active in the NPPES registry as of the last update on 2026-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.