Katherine Pfeninger, APRN
NPI 1053669283 · Family Health Clinical Nurse Specialist · Charleston, SC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Pfeninger, APRN is a Family Health Clinical Nurse Specialist provider in Charleston, SC (NPI 1053669283).
Provider details
- NPI number
- 1053669283
- Entity type
- Individual
- Primary specialty
- Family Health Clinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- 18507 (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
13 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
720 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 296 | $100 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 104 | $13 |
| Hemoglobin A1c Level83036 | 83 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 80 | $103 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 60 | $50 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 94 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 209 | 60 |
| Amlodipine Besylate | 178 | 55 |
| Levothyroxine Sodium | 129 | 36 |
| Omeprazole | 113 | 31 |
| Rosuvastatin Calcium | 109 | 37 |
| Metformin Hcl | 106 | 28 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-08-20
- Last updated
- 2015-01-05
Frequently asked questions
- What is Katherine Pfeninger's NPI number?
- Katherine Pfeninger's National Provider Identifier (NPI) is 1053669283, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Pfeninger's specialty?
- Katherine Pfeninger is listed in the NPPES registry with a primary specialty of Family Health Clinical Nurse Specialist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Pfeninger located?
- Katherine Pfeninger's practice location on file with NPPES is 30 Bee St, Charleston, SC 29425-8910.
- What is Katherine Pfeninger's phone number?
- The practice phone number listed in the NPPES registry for Katherine Pfeninger is (843) 792-6500.
- Does Katherine Pfeninger accept Medicare?
- Katherine Pfeninger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Pfeninger's NPI active?
- Yes — Katherine Pfeninger's NPI (1053669283) is active in the NPPES registry as of the last update on 2015-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.