Kathryn Plankenhorn, PA-C
NPI 1447030127 · Medical Physician Assistant · Williamsport, PA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn Plankenhorn, PA-C is a Medical Physician Assistant provider in Williamsport, PA (NPI 1447030127).
Provider details
- NPI number
- 1447030127
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- MA064992 (PA)
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
2 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
219 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 | 128 | $103 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 42 | $73 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 36 | $104 |
| Urinalysis, Manual Test81002 | 13 | $3 |
Typical Medicare-allowed amounts for these services range $3–$104 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 80 | 23 |
| Gabapentin | 56 | 11 |
| Levothyroxine Sodium | 49 | 14 |
| Lorazepam | 47 | 22 |
| Lisinopril | 45 | 16 |
| Rosuvastatin Calcium | 40 | 15 |
| Amlodipine Besylate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16 across 1 record (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
- 2023-10-02
- Last updated
- 2024-01-25
- Certified
- 2023-10-02
Frequently asked questions
- What is Kathryn Plankenhorn's NPI number?
- Kathryn Plankenhorn's National Provider Identifier (NPI) is 1447030127, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Plankenhorn's specialty?
- Kathryn Plankenhorn is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathryn Plankenhorn located?
- Kathryn Plankenhorn's practice location on file with NPPES is 175 Pine St Ste 200, Williamsport, PA 17701-6549.
- What is Kathryn Plankenhorn's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Plankenhorn is (570) 326-2447.
- Does Kathryn Plankenhorn accept Medicare?
- Kathryn Plankenhorn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn Plankenhorn's NPI active?
- Yes — Kathryn Plankenhorn's NPI (1447030127) is active in the NPPES registry as of the last update on 2024-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.