Theodros Mariam, PA
Medical Physician Assistant · Norristown, PA
Theodros Mariam, PA is a medical physician assistant with a practice address in Norristown, Pennsylvania, and NPI 1679743330, issued on Mar 9, 2008. Check the license (Pennsylvania MA053056, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Theodros Mariam
- Credential
- PA
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- MA053056 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1033 W Germantown Pike, Norristown, PA 19403
- Phone
- (610) 539-8500
- Enumerated
- Mar 9, 2008
- Record last updated
- Feb 3, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20080423000336); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,897 in Pennsylvania → Look up another NPI →
Also registered at 1033 W Germantown Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Theodros Mariam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license MA053056Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% fewer Medicare Part D claims than the average medical physician assistant in 2024
563 Medicare Part D claims for 205 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 13 claims were for opioids.
Most prescribed
- Gabapentin29 claims
- Albuterol Sulfate Hfa20 claims
- Pantoprazole Sodium20 claims
- Cephalexin19 claims
- Cefuroxime16 claims
- Trazodone Hcl16 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
- Avenues Recovery Medical Center AT Valley ForgeNorristown, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Theodros Mariam among 3,897 medical physician assistant records in Pennsylvania
Theodros Mariam, PA 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 2008, is newer than 26% of them.
- NPI issued2008 · 26% of these records are older, 69% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2007 · median 2015 among the 2,467 with a school on file
- Record last updated2010 · 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).
12 medical physician assistant records list a practice address in Norristown
They are 12 of the 818 NPPES records with a practice address in Norristown, and 3,897 medical physician assistant records in Pennsylvania.
All 3,897 in Pennsylvania → Every provider in Norristown → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Tara Chapman, PA-CEast Norriton, PA 194031427096189
- Lawrence Deuber, PACNorristown, PA 194031316925142
- Jessica Duong, PA-CNorristown, PA 194031184136624
- Binju Elias, PA-CNorristown, PA 194031477811198
- Megan Huwe, PA-CNorristown, PA 194031730690330
- Alison McGoldrickEast Norriton, PA 194031891338232
- Katherine Schillinger, PA-CEast Norriton, PA 194031154602225
- Danielle Bell, PA-CEast Norriton, PA 194011952615460
Common questions
What is Theodros Mariam, PA's NPI number?
Theodros Mariam, PA's National Provider Identifier (NPI) is 1679743330, issued on Mar 9, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Theodros Mariam, PA located?
The NPPES record lists a practice address at 1033 W Germantown Pike, Norristown, PA, 19403. Phone: (610) 539-8500. Providers update this record themselves, so call before visiting.
How can I verify Theodros Mariam, PA's license?
NPPES lists Pennsylvania license number MA053056, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Theodros Mariam, PA prescribe under Medicare Part D?
In 2024, Theodros Mariam, PA had 563 Medicare Part D claims for 205 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.