Katherine Stull, PA-C
NPI 1194276493 · Medical Physician Assistant · Allentown, PA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Stull, PA-C is a Medical Physician Assistant provider in Allentown, PA (NPI 1194276493).
Provider details
- NPI number
- 1194276493
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- MA058333 (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
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
309 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 | 247 | $84 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 49 | $124 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 13 | $95 |
Typical Medicare-allowed amounts for these services range $84–$124 (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 · 41 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 390 | 122 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 230 | 53 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 165 | 33 |
| Montelukast Sodium | 135 | 42 |
| Umeclidinium Brm/Vilanterol Trbrand: Anoro Ellipta | 119 | 26 |
| Prednisone | 112 | 74 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$448 across 7 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)
- 1101 Chestnut St Fl 17Philadelphia, PA 19107-3612Phone: (215) 955-5161Fax: (215) 923-6003
Registry dates
- Enumerated
- 2016-10-21
- Last updated
- 2025-12-08
- Certified
- 2025-12-08
Frequently asked questions
- What is Katherine Stull's NPI number?
- Katherine Stull's National Provider Identifier (NPI) is 1194276493, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Stull's specialty?
- Katherine Stull is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Stull located?
- Katherine Stull's practice location on file with NPPES is 1250 S Cedar Crest Blvd Ste 205, Allentown, PA 18103-6271.
- What is Katherine Stull's phone number?
- The practice phone number listed in the NPPES registry for Katherine Stull is (610) 402-9116.
- Does Katherine Stull accept Medicare?
- Katherine Stull is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Stull's NPI active?
- Yes — Katherine Stull's NPI (1194276493) is active in the NPPES registry as of the last update on 2025-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.