Shannon Keller, PA
Physician Assistant · Shenandoah, TX
Shannon Keller, PA is a physician assistant with a practice address in Shenandoah, Texas, and NPI 1265209654, issued on Dec 6, 2023. Check the license (Texas PA18933, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Shannon Keller
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA18933 TX
Self-reported in NPPES; status is on the state search - Practice location
- 9250 Pinecroft Dr, Shenandoah, TX 77380
- Phone
- (000) 000-0000
- Enumerated
- Dec 6, 2023
- Record last updated
- Apr 1, 2025
- Medicare enrollment
- Enrolled (PECOS I20260102002663); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 10,999 in Texas → Look up another NPI →
Also registered at 9250 Pinecroft Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mina Abdelmalek, MDHospitalist Physician1265051676
- Brittany Adams, APRN-CNPNeonatal Nurse Practitioner1770058463
- Lindsey Adams, CAAAnesthesiologist Assistant1548952435
- Samuel Akinyele, PHARM.DPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1982094397
- Safa Al-Jammali, MDHospitalist Physician1366008757
- Sarah Alebesun, MSN, APRN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1174483614
Verify Shannon Keller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license PA18933Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% fewer Medicare Part D claims than the average physician assistant in 2024
395 Medicare Part D claims for 143 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Clopidogrel53 claims
- Metoprolol Succinate38 claims
- Atorvastatin Calcium36 claims
- Amlodipine Besylate20 claims
- Carvedilol20 claims
- Losartan Potassium17 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: $345.63
6 payments; by number, the most common kind was food and beverage; the largest payer was ShockWave Medical, 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.
Bills Medicare through one group practice
- Singleton Associates PAGonzales, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shannon Keller among 10,999 physician assistant records in Texas
Shannon Keller, PA 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 2023, is newer than 82% of them.
- NPI issued2023 · 82% of these records are older, 12% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2020 · median 2017 among the 6,096 with a school on file
- 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).
45 physician assistant records list a practice address in Shenandoah
They are 45 of the 966 NPPES records with a practice address in Shenandoah, and 10,999 physician assistant records in Texas.
All 10,999 in Texas → Every provider in Shenandoah → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Lindsay Domangue, PAShenandoah, TX 773801639486749
- Terrence Dooley, PA-CThe Woodlands, TX 773801881992121
- Laney Fortinberry, PA-CThe Woodlands, TX 773801982726584
- Elizabeth Goldsmith, PA-CThe Woodlands, TX 773801861697914
- Glenn HumphressThe Woodlands, TX 773801366635666
- Larry Long, PA-CThe Woodlands, TX 773801720040652
- David McQuivey, PA-CShenandoah, TX 773801548481666
- Jo Ann Monette, PAThe Woodlands, TX 773801659450229
Common questions
What is Shannon Keller, PA's NPI number?
Shannon Keller, PA's National Provider Identifier (NPI) is 1265209654, issued on Dec 6, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Shannon Keller, PA located?
The NPPES record lists a practice address at 9250 Pinecroft Dr, Shenandoah, TX, 77380. Phone: (000) 000-0000. Providers update this record themselves, so call before visiting.
How can I verify Shannon Keller, PA's license?
NPPES lists Texas license number PA18933, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Shannon Keller, PA prescribe under Medicare Part D?
In 2024, Shannon Keller, PA had 395 Medicare Part D claims for 143 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.