Timothy J. Spero, PHYSICAN ASSISTANT
Physician Assistant · East Norristown, PA
Timothy J. Spero, PHYSICAN ASSISTANT is a physician assistant with a practice address in East Norristown, Pennsylvania, and NPI 1972648541, issued on Feb 21, 2007. Check the license (Pennsylvania OA002140, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Timothy J. Spero
- Credential
- PHYSICAN ASSISTANT
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- OA002140 PA
MA052806 PA
Self-reported in NPPES; status is on the state search - Practice location
- 325 West Germantown Pike, East Norristown, PA 19403
- Phone
- (610) 272-1881
- Enumerated
- Feb 21, 2007
- Record last updated
- May 24, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (610) 275-8819
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 8,020 in Pennsylvania → Look up another NPI →
Also registered at 325 West Germantown Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brian Rosenthal, DOUrology Physician1922091891
Verify Timothy J. Spero in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license OA002140Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% more Medicare Part D claims than the average physician assistant in 2024
1,425 Medicare Part D claims for 970 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 29 claims were for opioids.
Most prescribed
- Fluticasone Propionate159 claims
- Methylprednisolone111 claims
- Azithromycin108 claims
- Doxycycline Hyclate102 claims
- Prednisone86 claims
- Amoxicillin-Clavulanate Potass76 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.
Timothy J. Spero among 8,020 physician assistant records in Pennsylvania
Timothy J. Spero, PHYSICAN ASSISTANT 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 2007, is newer than 15% of them.
- NPI issued2007 · 15% of these records are older, 80% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2011 · 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 → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Katherine Arnao, PA-CEast Norriton, PA 194031619520194
- Kristen Born, PA-CNorristown, PA 194031649739186
- Desiree Fletcher, PANorristown, PA 194031598139099
- Joy Henderson, PA-CEast Norriton, PA 194031013218197
- Krystal Humphreys, PA-CEast Norriton, PA 194031871134445
- Christopher Krug, PAEagleville, PA 194031316918097
- Jessica Matande, PA-CEast Norriton, PA 194031326480427
- Maryann Perna, PACNorristown, PA 194031891866588
Common questions
What is Timothy J. Spero, PHYSICAN ASSISTANT's NPI number?
Timothy J. Spero, PHYSICAN ASSISTANT's National Provider Identifier (NPI) is 1972648541, issued on Feb 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Timothy J. Spero, PHYSICAN ASSISTANT located?
The NPPES record lists a practice address at 325 West Germantown Pike, East Norristown, PA, 19403. Phone: (610) 272-1881. Providers update this record themselves, so call before visiting.
How can I verify Timothy J. Spero, PHYSICAN ASSISTANT's license?
NPPES lists Pennsylvania license number OA002140, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Timothy J. Spero, PHYSICAN ASSISTANT prescribe under Medicare Part D?
In 2024, Timothy J. Spero, PHYSICAN ASSISTANT had 1,425 Medicare Part D claims for 970 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.