Karen Patricia Maxwell, PA-C
Physician Assistant · Harleysville, PA
Karen Patricia Maxwell, PA-C is a physician assistant with a practice address in Harleysville, Pennsylvania, and NPI 1336165364, issued on Jul 14, 2006. Check the license (Pennsylvania MA001769L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen Patricia Maxwell
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- MA001769L PA
Self-reported in NPPES; status is on the state search - Practice location
- 176 Main St, Harleysville, PA 19438
- Phone
- (215) 256-9531
- Enumerated
- Jul 14, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (215) 256-9134
- Medicare enrollment
- Enrolled (PECOS I20140903000673); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 8,020 in Pennsylvania → Look up another NPI →
Also registered at 176 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Karp, D.O.Family Medicine Physician1568488591
- Richard Lorraine, M.D.Internal Medicine Physician1528052347
- Andrea Thomas, PA-CMedical Physician Assistant1801318993
Verify Karen Patricia Maxwell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license MA001769LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.9 times the Medicare Part D claims of the average physician assistant in 2024
3,234 Medicare Part D claims for 354 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 23 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium261 claims
- Amlodipine Besylate198 claims
- Levothyroxine Sodium130 claims
- Lisinopril118 claims
- Losartan Potassium97 claims
- Losartan-Hydrochlorothiazide83 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: $1,683.73
90 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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 2 group practices
- Grand View HospitalHarleysville, PA
- St Lukes Physician Group IncQuakertown, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karen Patricia Maxwell among 8,020 physician assistant records in Pennsylvania
Karen Patricia Maxwell, PA-C 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 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 85% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1993 · median 2018 among the 5,313 with a school on file
- Record last updated2007 · 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).
3 physician assistant records list a practice address in Harleysville
They are 3 of the 226 NPPES records with a practice address in Harleysville, and 8,020 physician assistant records in Pennsylvania.
All 8,020 in Pennsylvania → Every provider in Harleysville → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Jason Sammaritano, PA-CHarleysville, PA 194381609116045
- Alyssa Stahlnecker, PA-CHarleysville, PA 194381548661416
- Spoorthy Challa, PA-CLansdale, PA 194461457827651
- Zachary Ezrow, PA-CLansdale, PA 194461003386327
- Amy HahnLansdale, PA 194461487668539
- Lindsay Hummell, PALansdale, PA 194461407406234
- Brianna Jacobs, PA-CLansdale, PA 194461952829772
- Pawel Karbowski, PA-CLansdale, PA 194461902180797
Common questions
What is Karen Patricia Maxwell, PA-C's NPI number?
Karen Patricia Maxwell, PA-C's National Provider Identifier (NPI) is 1336165364, issued on Jul 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karen Patricia Maxwell, PA-C located?
The NPPES record lists a practice address at 176 Main St, Harleysville, PA, 19438. Phone: (215) 256-9531. Providers update this record themselves, so call before visiting.
How can I verify Karen Patricia Maxwell, PA-C's license?
NPPES lists Pennsylvania license number MA001769L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Karen Patricia Maxwell, PA-C prescribe under Medicare Part D?
In 2024, Karen Patricia Maxwell, PA-C had 3,234 Medicare Part D claims for 354 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.