Monica M. Harduby, PA-C
Medical Physician Assistant · Exton, PA
Monica M. Harduby, PA-C is a medical physician assistant with a practice address in Exton, Pennsylvania, and NPI 1689812737, issued on Jan 28, 2009. Check the license (Pennsylvania MA054187, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Monica M. Harduby
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- MA054187 PA
Self-reported in NPPES; status is on the state search - Practice location
- 491 John Young Way Ste 210, Exton, PA 19341
- Phone
- (610) 644-6900
- Enumerated
- Jan 28, 2009
- Record last updated
- Jun 24, 2024
- Medicare enrollment
- Enrolled (PECOS I20131030000782); 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 491 John Young Way Ste 210
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Brittany Jordan, DPT, PTPhysical Therapist1790519460
- Patrick Kagel, DPMPrimary Podiatric Medicine Podiatrist1427743608
- Louise Mussmon, PTPhysical Therapist1265864987
- Margaret O'Reilly, M.A.P.T.Physical Therapist1417997404
Verify Monica M. Harduby in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license MA054187Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average medical physician assistant in 2024
71 Medicare Part D claims for 51 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 13 claims were for opioids.
Most prescribed
- Methylprednisolone24 claims
- Meloxicam14 claims
- Prednisone13 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.
Industry payments in 2024: $75.24
4 payments; by number, the most common kind was food and beverage; the largest payer was DePuy Synthes Sales 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.
Bills Medicare through one group practice
- Premier Orthopaedic And Sports Medicine Associates, LtdBroomall, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Monica M. Harduby among 3,897 medical physician assistant records in Pennsylvania
Monica M. Harduby, 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 2009, is newer than 31% of them.
- NPI issued2009 · 31% of these records are older, 66% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2004 · median 2015 among the 2,467 with a school on file
- Record last updated2024 · 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).
22 medical physician assistant records list a practice address in Exton
They are 22 of the 1,089 NPPES records with a practice address in Exton, and 3,897 medical physician assistant records in Pennsylvania.
All 3,897 in Pennsylvania → Every provider in Exton → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Lisa D'Amato, P.A. - C.Exton, PA 193411639144835
- Steven Dirocco, P.A.-C.Exton, PA 193411932217122
- Amy Earnest, PA-CExton, PA 193411962703645
- Mira Graeber, PA-CExton, PA 193411417462763
- Sarah Grose, PA-CExton, PA 193411649603531
- Christy Joy, PA-CExton, PA 193411962903922
- Stacey KneuleExton, PA 193411013426782
- Jamie Martin, P.A.Exton, PA 193411538494539
Common questions
What is Monica M. Harduby, PA-C's NPI number?
Monica M. Harduby, PA-C's National Provider Identifier (NPI) is 1689812737, issued on Jan 28, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Monica M. Harduby, PA-C located?
The NPPES record lists a practice address at 491 John Young Way Ste 210, Exton, PA, 19341. Phone: (610) 644-6900. Providers update this record themselves, so call before visiting.
How can I verify Monica M. Harduby, PA-C's license?
NPPES lists Pennsylvania license number MA054187, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Monica M. Harduby, PA-C prescribe under Medicare Part D?
In 2024, Monica M. Harduby, PA-C had 71 Medicare Part D claims for 51 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.