Helen Mai, P.A.
Physician Assistant · Lancaster, PA
Helen Mai, P.A. is a physician assistant with a practice address in Lancaster, Pennsylvania, and NPI 1568514149, issued on Jan 17, 2007. Check the license with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Helen Mai
- Credential
- P.A.
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA9112763 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1625 Oregon Pike, Lancaster, PA 17601
- Phone
- (717) 925-2995
- Enumerated
- Jan 17, 2007
- Record last updated
- Mar 5, 2026
- Medicare enrollment
- Enrolled (PECOS I20230809001198); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 8,020 in Pennsylvania → Look up another NPI →
Also registered at 1625 Oregon Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kenneth Hurst, M.D.Family Medicine Physician1235136755
- Joseph Love, PA-CPhysician Assistant1598456923
- Don Nguyen, M.D.Internal Medicine Physician1427012665
Verify Helen Mai in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this professionCheck 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% more Medicare Part D claims than the average physician assistant in 2024
858 Medicare Part D claims for 499 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 20 claims were for opioids.
Most prescribed
- Prednisone123 claims
- Amoxicillin-Clavulanate Potass65 claims
- Doxycycline Hyclate56 claims
- Cefuroxime49 claims
- Methylprednisolone44 claims
- Cephalexin38 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 practice group's MIPS final score for 2023 (Medicare payment program): 80.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Guidewell Emergency Medicine Doctors, LLCWinter Park, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Helen Mai among 8,020 physician assistant records in Pennsylvania
Helen Mai, P.A. 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 fileYes · 66% of these records are
- Graduated1999 · 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).
166 physician assistant records list a practice address in Lancaster
They are 166 of the 5,378 NPPES records with a practice address in Lancaster, and 8,020 physician assistant records in Pennsylvania.
All 8,020 in Pennsylvania → Every provider in Lancaster → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Desiree Antonacci, PA-CLancaster, PA 176011548280738
- Erin Brossman, PACLancaster, PA 176011215903851
- Kimberly Brown, PA-CLancaster, PA 176011629011176
- Megan Delaney, PACLancaster, PA 176011922083419
- Dennis Delozier, PACLancaster, PA 176011104801695
- Thaddeus Foreman, PA-CLancaster, PA 176011669457636
- Francis Horner, PA-CLancaster, PA 176011093707283
- Abrin Jacobson, P.A.Lancaster, PA 176011962475202
Common questions
What is Helen Mai, P.A.'s NPI number?
Helen Mai, P.A.'s National Provider Identifier (NPI) is 1568514149, issued on Jan 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Helen Mai, P.A. located?
The NPPES record lists a practice address at 1625 Oregon Pike, Lancaster, PA, 17601. Phone: (717) 925-2995. Providers update this record themselves, so call before visiting.
How can I verify Helen Mai, P.A.'s license?
Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Helen Mai, P.A. prescribe under Medicare Part D?
In 2024, Helen Mai, P.A. had 858 Medicare Part D claims for 499 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Helen Mai, P.A.'s MIPS final score?
The 2023 MIPS final score is 80.6 of 100, reported for the practice group. 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.