Abby Kathryn Schlumpf, MPAS, PA-C
Physician Assistant · Amarillo, TX
Abby Kathryn Schlumpf, MPAS, PA-C is a physician assistant with a practice address in Amarillo, Texas, and NPI 1275294829, issued on Jan 5, 2022. Check the license (Texas PA15407, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Abby Kathryn Schlumpf
- Credential
- MPAS, PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA15407 TX
Self-reported in NPPES; status is on the state search - Practice location
- 9092 Westgate Pkwy W, Amarillo, TX 79124
- Phone
- (806) 350-7355
- Enumerated
- Jan 5, 2022
- Record last updated
- Sep 25, 2025
- Fax
- (806) 356-0045
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 10,999 in Texas → Look up another NPI →
Also registered at 9092 Westgate Pkwy W
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Abby Kathryn Schlumpf in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license PA15407Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.1 times the Medicare Part D claims of the average physician assistant in 2024
3,375 Medicare Part D claims for 555 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 248 claims were for opioids.
Most prescribed
- Hydroxychloroquine Sulfate358 claims
- Methotrexate227 claims
- Pregabalin202 claims
- Leflunomide200 claims
- Gabapentin174 claims
- Tramadol Hcl161 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $1,939.41
58 payments; by number, the most common kind was food and beverage; the largest payer was Alexion Pharmaceuticals, Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Abby Kathryn Schlumpf among 10,999 physician assistant records in Texas
Abby Kathryn Schlumpf, MPAS, PA-C is one of 10,999 physician assistant records with a practice address in Texas. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 74% of them.
- NPI issued2022 · 74% of these records are older, 18% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 55% of these records are
- Record last updated2025 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
60 physician assistant records list a practice address in Amarillo
They are 60 of the 3,934 NPPES records with a practice address in Amarillo, and 10,999 physician assistant records in Texas.
All 10,999 in Texas → Every provider in Amarillo → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Priscilla Gann, PA-C, MPASAmarillo, TX 791241053614313
- Jennifer Jones, PAAmarillo, TX 791241306447032
- Son Le, PAAmarillo, TX 791241174655054
- Cristin Lott, PA-CAmarillo, TX 791241578948709
- Teresa Pattison-Thomas, PAAmarillo, TX 791241548297229
- Brittany Roberts, PA-CAmarillo, TX 791241235535477
- Andrew Sauer, P.A.-CAmarillo, TX 791241285035485
- Angela McBroom, PA-CAmarillo, TX 791211235433780
Common questions
What is Abby Kathryn Schlumpf, MPAS, PA-C's NPI number?
Abby Kathryn Schlumpf, MPAS, PA-C's National Provider Identifier (NPI) is 1275294829, issued on Jan 5, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Abby Kathryn Schlumpf, MPAS, PA-C located?
The NPPES record lists a practice address at 9092 Westgate Pkwy W, Amarillo, TX, 79124. Phone: (806) 350-7355. Providers update this record themselves, so call before visiting.
How can I verify Abby Kathryn Schlumpf, MPAS, PA-C's license?
NPPES lists Texas license number PA15407, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Abby Kathryn Schlumpf, MPAS, PA-C prescribe under Medicare Part D?
In 2024, Abby Kathryn Schlumpf, MPAS, PA-C had 3,375 Medicare Part D claims for 555 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.