Whitney Shafer
Physician Assistant · Ballwin, MO
Whitney Shafer is a physician assistant with a practice address in Ballwin, Missouri, and NPI 1811695224, issued on Feb 16, 2023. Check the license (Missouri 2023006214, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Whitney Shafer
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 2023006214 MO
Self-reported in NPPES; status is on the state search - Practice location
- 13861 Manchester RD, Ballwin, MO 63011
- Phone
- (636) 220-9333
- Enumerated
- Feb 16, 2023
- Record last updated
- Feb 16, 2023
- Medicare enrollment
- Enrolled (PECOS I20230225000337); accepts Medicare assignment
- Medical or professional school
- University Of Arkansas College Of Medicine, 2022
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 1,790 in Missouri → Look up another NPI →
Also registered at 13861 Manchester RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amber Bertoglio, PA-CPhysician Assistant1528506557
- Mareesha Carter, FNP-CFamily Nurse Practitioner1285463133
- Margaret ConnellyPhysician Assistant1376285510
- Ann CribbinFamily Nurse Practitioner1215529870
- Ashleigh Glass, PA-CPhysician Assistant1992204317
- Natalie Hanalei, FNP-CFamily Nurse Practitioner1760215214
Verify Whitney Shafer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2023006214Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average physician assistant in 2024
297 Medicare Part D claims for 190 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone54 claims
- Amoxicillin-Clavulanate Potass36 claims
- Doxycycline Monohydrate35 claims
- Azithromycin22 claims
- Albuterol Sulfate Hfa18 claims
- Cephalexin15 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.
Bills Medicare through one group practice
- Total Access Urgent Care PCSaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Whitney Shafer among 1,790 physician assistant records in Missouri
Whitney Shafer is one of 1,790 physician assistant records with a practice address in Missouri. 81% 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 76% of them.
- NPI issued2023 · 76% of these records are older, 17% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2022 · median 2019 among the 1,250 with a school on file
- Record last updated2023 · 32% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 physician assistant records list a practice address in Ballwin
They are 8 of the 562 NPPES records with a practice address in Ballwin, and 1,790 physician assistant records in Missouri.
All 1,790 in Missouri → Every provider in Ballwin → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Amber Bertoglio, PA-CBallwin, MO 630111528506557
- Margaret ConnellyBallwin, MO 630111376285510
- Ashleigh Glass, PA-CBallwin, MO 630111992204317
- Abigail Groos, PA-CEllisville, MO 630111356068894
- Shannon Hamilton, PAManchester, MO 630111164713632
- Mark Holder, PA-CManchester, MO 630111659988533
- Mary Kitchura, PABallwin, MO 630111538056148
- Sarah Peter, PA-CBallwin, MO 630111831699032
Common questions
What is Whitney Shafer's NPI number?
Whitney Shafer's National Provider Identifier (NPI) is 1811695224, issued on Feb 16, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Whitney Shafer located?
The NPPES record lists a practice address at 13861 Manchester RD, Ballwin, MO, 63011. Phone: (636) 220-9333. Providers update this record themselves, so call before visiting.
How can I verify Whitney Shafer's license?
NPPES lists Missouri license number 2023006214, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Whitney Shafer prescribe under Medicare Part D?
In 2024, Whitney Shafer had 297 Medicare Part D claims for 190 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.