Joseph Michael Lopez, PA
Physician Assistant · Downingtown, PA
Joseph Michael Lopez, PA is a physician assistant with a practice address in Downingtown, Pennsylvania, and NPI 1720500895, issued on Jul 11, 2017. Check the license (Pennsylvania OA005328, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joseph Michael Lopez
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- OA005328 PA
Self-reported in NPPES; status is on the state search - Practice location
- 967 E Lancaster Ave, Downingtown, PA 19335
- Phone
- (484) 593-5160
- Enumerated
- Jul 11, 2017
- Record last updated
- Aug 27, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200901002034); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 8,020 in Pennsylvania → Look up another NPI →
Also registered at 967 E Lancaster Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rebecca Hartranft, PA-CMedical Physician Assistant1053886986
- Shannon Lieb, DOFamily Medicine Physician1093966046
- Amy Valle, PA-CPhysician Assistant1740297464
- Nathan Welle, PA-CPhysician Assistant1730332388
- Paul Wilson, DOFamily Medicine Physician1992770218
Verify Joseph Michael Lopez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license OA005328Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average physician assistant in 2024
59 Medicare Part D claims for 51 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
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: $21.60
1 payment: food and beverage; the largest payer was Pfizer 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
- Patient First Pennsylvania Medical Group PLLCDevon, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joseph Michael Lopez among 8,020 physician assistant records in Pennsylvania
Joseph Michael Lopez, PA is one of 8,020 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 2017, is newer than 48% of them.
- NPI issued2017 · 48% of these records are older, 47% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2017 · median 2018 among the 5,313 with a school on file
- Record last updated2020 · 42% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physician Assistant providers in Pennsylvania
There are 8,020 physician assistant records in Pennsylvania.
All 8,020 in Pennsylvania → Every provider in Downingtown → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Rebecca NguyenDowningtown, PA 193351265217400
- Amy Valle, PA-CDowningtown, PA 193351740297464
- Kathryn Vosbury, PA-CDowningtown, PA 193351780817494
- Nathan Welle, PA-CDowningtown, PA 193351730332388
- Christy Bosler, PA-CDevon, PA 193331376729707
- Olivia DoranDevon, PA 193331598486094
- Naila Iqbal, PA-CDevon, PA 193331912458720
- Ashley ShaulisDevon, PA 193331083216006
Common questions
What is Joseph Michael Lopez, PA's NPI number?
Joseph Michael Lopez, PA's National Provider Identifier (NPI) is 1720500895, issued on Jul 11, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Michael Lopez, PA located?
The NPPES record lists a practice address at 967 E Lancaster Ave, Downingtown, PA, 19335. Phone: (484) 593-5160. Providers update this record themselves, so call before visiting.
How can I verify Joseph Michael Lopez, PA's license?
NPPES lists Pennsylvania license number OA005328, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Joseph Michael Lopez, PA prescribe under Medicare Part D?
In 2024, Joseph Michael Lopez, PA had 59 Medicare Part D claims for 51 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.