Michael K. McCarthy, PA-C
Medical Physician Assistant · Norristown, PA
Michael K. McCarthy, PA-C is a medical physician assistant with a practice address in Norristown, Pennsylvania, and NPI 1811931843, issued on Jun 16, 2006. Check the license (Pennsylvania MA000584L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael K. McCarthy
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- MA000584L PA
Self-reported in NPPES; status is on the state search - Practice location
- 1301 Powell St, Norristown, PA 19401
- Phone
- (610) 270-2060
- Enumerated
- Jun 16, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (610) 272-2652
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,897 in Pennsylvania → Look up another NPI →
Also registered at 1301 Powell St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ira Blank, M.D.Pain Medicine (Anesthesiology) Physician1326028424
- Pamela Campbell, CRNARegistered Nurse1366478216
- Karen Hanley, CRNACertified Registered Nurse Anesthetist1629241518
- Patricia HarrisPhysical Therapist1558568980
Verify Michael K. McCarthy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license MA000584LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average medical physician assistant in 2024
24 Medicare Part D claims for 11 beneficiaries, against an average of 1,148 among the 23,801 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: $14.92
1 payment: food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 16,165 providers of this specialty with any payment received $1,055.00 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.
Michael K. McCarthy among 3,897 medical physician assistant records in Pennsylvania
Michael K. McCarthy, PA-C 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 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 81% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2007 · 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
- Danielle Bell, PA-CEast Norriton, PA 194011952615460
- Jill Chamberlain, PA-CEast Norriton, PA 194011942223078
- Alexandria Chappell, PA-CNorristown, PA 194011093350191
- Janie Choate, PA-CNorristown, PA 194011447386354
- David Henry, MSPASEast Norriton, PA 194011952812265
- Christina Knecht, PA-CEast Norriton, PA 194011073910014
- Alyssa Lipcsey, PA-CEast Norriton, PA 194011932702321
- Teresa Meckley, PA-CNorristown, PA 194011861826646
Common questions
What is Michael K. McCarthy, PA-C's NPI number?
Michael K. McCarthy, PA-C's National Provider Identifier (NPI) is 1811931843, issued on Jun 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael K. McCarthy, PA-C located?
The NPPES record lists a practice address at 1301 Powell St, Norristown, PA, 19401. Phone: (610) 270-2060. Providers update this record themselves, so call before visiting.
How can I verify Michael K. McCarthy, PA-C's license?
NPPES lists Pennsylvania license number MA000584L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Michael K. McCarthy, PA-C prescribe under Medicare Part D?
In 2024, Michael K. McCarthy, PA-C had 24 Medicare Part D claims for 11 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.