Helen Mai, P.A.
NPI 1568514149 · Physician Assistant · Lancaster, PA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Helen Mai, P.A. is a Physician Assistant provider in Lancaster, PA (NPI 1568514149).
Provider details
- NPI number
- 1568514149
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Female
- Sole proprietor
- No
- License
- PA9112763 (FL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
863 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 184 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 128 | $106 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 95 | $41 |
| Automated Urinalysis Test81003 | 67 | $2 |
| X-Ray of Chest, 2 Views71046 | 62 | $27 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 58 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 123 | 121 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 65 | 65 |
| Doxycycline Hyclate | 56 | 56 |
| Cefuroxime Axetilbrand: Cefuroxime | 49 | 48 |
| Methylprednisolone | 44 | 43 |
| Cephalexin | 38 | 37 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 34 |
Practice location
Mailing address
Additional practice locations (3)
- 9580 W Colonial DrOcoee, FL 34761-6947Phone: (321) 888-2511
- 5845 Winter Garden Vineland RdWindermere, FL 34786-6124Phone: (407) 203-1682
- 420 S 5th AveWest Reading, PA 19611-2143Phone: (484) 628-5455
Registry dates
- Enumerated
- 2007-01-17
- Last updated
- 2026-03-05
- Certified
- 2026-03-05
Frequently asked questions
- What is Helen Mai's NPI number?
- Helen Mai's National Provider Identifier (NPI) is 1568514149, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helen Mai's specialty?
- Helen Mai is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Helen Mai located?
- Helen Mai's practice location on file with NPPES is 1625 Oregon Pike, Lancaster, PA 17601-4335.
- What is Helen Mai's phone number?
- The practice phone number listed in the NPPES registry for Helen Mai is (717) 925-2995.
- Does Helen Mai accept Medicare?
- Helen Mai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Helen Mai's NPI active?
- Yes — Helen Mai's NPI (1568514149) is active in the NPPES registry as of the last update on 2026-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.