Katherine I. Brown, PAC
Physician Assistant · Allentown, PA
Katherine I. Brown, PAC is a physician assistant with a practice address in Allentown, Pennsylvania, and NPI 1972503936, issued on Jul 29, 2005. Check the license (Pennsylvania MA002617L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine I. Brown
- Credential
- PAC
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- MA002617L PA
Self-reported in NPPES; status is on the state search - Practice location
- 3440 Lehigh St Ste 102, Allentown, PA 18103
- Phone
- (484) 822-5900
- Enumerated
- Jul 29, 2005
- Record last updated
- May 27, 2026
- Fax
- (484) 822-5965
- Medicare enrollment
- Enrolled (PECOS I20040925000025); 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 3440 Lehigh St Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Carol Bub, M.D.Family Medicine Physician1215937271
- Katura Bullock, PHARM.D., BCPS, BCACPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1902069628
- Gayathri Gurumurthy, MDFamily Medicine Physician1467197046
- Dylan Lesisko, CRNPNurse Practitioner1295339489
- Heather Negron, CRNPNurse Practitioner1184163701
Verify Katherine I. Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license MA002617LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6.3 times the Medicare Part D claims of the average physician assistant in 2024
5,249 Medicare Part D claims for 447 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 63 claims were for opioids.
Most prescribed
- Atorvastatin Calcium449 claims
- Levothyroxine Sodium291 claims
- Lisinopril242 claims
- Amlodipine Besylate190 claims
- Losartan Potassium162 claims
- Simvastatin155 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.
The MIPS final score for 2023 (Medicare payment program): 95.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- St Lukes Physician Group IncBethlehem, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine I. Brown among 8,020 physician assistant records in Pennsylvania
Katherine I. Brown, PAC 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 97% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1997 · median 2018 among the 5,313 with a school on file
- Record last updated2026 · 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).
177 physician assistant records list a practice address in Allentown
They are 177 of the 5,904 NPPES records with a practice address in Allentown, and 8,020 physician assistant records in Pennsylvania.
All 8,020 in Pennsylvania → Every provider in Allentown → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Joy Dupont, PAAllentown, PA 181031275578023
- Harold Felton, PA-CAllentown, PA 181031821041724
- Michael Figard, PHYSICIAN ASSISTANTAllentown, PA 181031427042415
- Rhonda Grieser, PAAllentown, PA 181031093706996
- William Harriman, P.A.Allentown, PA 181031710930144
- Diemhang Huynh-Younes, PA-CAllentown, PA 181031376515437
- Dana Ide, P.A.-C.Allentown, PA 181031861473217
- Kimberly Knavel, PA-CAllentown, PA 181031164486189
Common questions
What is Katherine I. Brown, PAC's NPI number?
Katherine I. Brown, PAC's National Provider Identifier (NPI) is 1972503936, issued on Jul 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Katherine I. Brown, PAC located?
The NPPES record lists a practice address at 3440 Lehigh St Ste 102, Allentown, PA, 18103. Phone: (484) 822-5900. Providers update this record themselves, so call before visiting.
How can I verify Katherine I. Brown, PAC's license?
NPPES lists Pennsylvania license number MA002617L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine I. Brown, PAC prescribe under Medicare Part D?
In 2024, Katherine I. Brown, PAC had 5,249 Medicare Part D claims for 447 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Katherine I. Brown, PAC's MIPS final score?
The 2023 MIPS final score is 95.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.