Andrew Scott Walker, P.A.
Medical Physician Assistant · Flourtown, PA
Andrew Scott Walker, P.A. is a medical physician assistant with a practice address in Flourtown, Pennsylvania, and NPI 1588921639, issued on Apr 13, 2012. Check the license (Pennsylvania MA055193, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Andrew Scott Walker
- Credential
- P.A.
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- MA055193 PA
Self-reported in NPPES; status is on the state search - Practice location
- 2102 Carolton Way, Flourtown, PA 19031
- Phone
- (215) 983-4842
- Enumerated
- Apr 13, 2012
- Record last updated
- Feb 17, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160504001588); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,897 in Pennsylvania → Look up another NPI →
Verify Andrew Scott Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license MA055193Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average medical physician assistant in 2024
468 Medicare Part D claims for 58 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.
Most prescribed
- Omeprazole48 claims
- Lisinopril46 claims
- Gabapentin38 claims
- Albuterol Sulfate Hfa21 claims
- Amlodipine Besylate20 claims
- Atorvastatin Calcium19 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
- Pine Ridge Indian Health Service HospitalPine Ridge, SD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew Scott Walker among 3,897 medical physician assistant records in Pennsylvania
Andrew Scott Walker, P.A. is one of 3,897 medical physician assistant records with a practice address in Pennsylvania. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 42% of them.
- NPI issued2012 · 42% of these records are older, 54% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2011 · median 2015 among the 2,467 with a school on file
- Record last updated2017 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 medical physician assistant records list a practice address in Flourtown
They are 5 of the 228 NPPES records with a practice address in Flourtown, and 3,897 medical physician assistant records in Pennsylvania.
All 3,897 in Pennsylvania → Every provider in Flourtown → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Matthew Cadwallader, PA-CFlourtown, PA 190311457364705
- Steven Marshalick, PA-CFlourtown, PA 190311285647636
- Charles Murphy, PAFlourtown, PA 190311245350248
- Victoria Scheibel, PA-CFlourtown, PA 190311871985804
- Francine Spinogatti, .A.Folsom, PA 190331366614059
- Matthew Dettra, PA-CFort Washington, PA 190341760041636
- Ashlie Glasgow, PA-CFort Washington, PA 190341770062358
- Katherine Moran, PA-CFort Washington, PA 190341528374451
Common questions
What is Andrew Scott Walker, P.A.'s NPI number?
Andrew Scott Walker, P.A.'s National Provider Identifier (NPI) is 1588921639, issued on Apr 13, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Scott Walker, P.A. located?
The NPPES record lists a practice address at 2102 Carolton Way, Flourtown, PA, 19031. Phone: (215) 983-4842. Providers update this record themselves, so call before visiting.
How can I verify Andrew Scott Walker, P.A.'s license?
NPPES lists Pennsylvania license number MA055193, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Andrew Scott Walker, P.A. prescribe under Medicare Part D?
In 2024, Andrew Scott Walker, P.A. had 468 Medicare Part D claims for 58 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.