Active NPI 1568514149 Individual Practitioner Female Practitioner

Helen Mai , PA

Physician Assistant • Lancaster, PA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Helen Mai, PA is a certified Physician Assistant practicing in Lancaster, PA. With approximately 27 years of clinical experience since completing medical education in 1999, Helen Mai delivers high-quality medical care to the local community at 1625 OREGON PIKE.

Helen Mai is affiliated with Guidewell Emergency Medicine Doctors, Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include detection test by immunoassay with direct visual observation for influenza virus, established patient outpatient office visit, detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19). Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1625 Oregon Pike

Lancaster, PA 176014335

Telephone 7179252995

Associated Practice Facility / Clinic

🏢 Patient First Pennsylvania Medical Group Pllc Facility NPI 1023354420

Medicare Profile & Education

Medical School

Other

Graduation Year

1999

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Lancaster, PA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

27 Yrs +15.6 yrs vs City Avg

City Avg: 11.4 Yrs

State Avg: 11.5 Yrs

Regional Practice Density

167 Specialists

Practicing in Lancaster, PA (8068 Statewide)

Telehealth Adoption Rate

13.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

91.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mai (27 Years) 27 Yrs

Lancaster Specialty Average (11.4 Years) 11.4 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
87804 Detection test by immunoassay with direct visual observation for influenza virus	184	90	$67.53	$16.22
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	128	123	$1249.84	$105.90
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19)	95	91	$137.14	$40.55
81003 Automated urinalysis test	67	66	$9.43	$2.20
71046 X-ray of chest, 2 views	62	61	$127.86	$26.63
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	58	58	$32.94	$7.61
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	51	51	$1242.08	$139.06
80048 Blood test, basic group of blood chemicals (calcium, total)	51	51	$35.76	$8.29
J0696 Injection, ceftriaxone sodium, per 250 mg	38	11	$34.87	$0.46
99213 Established patient office or other outpatient visit, typically 15 minutes	34	34	$444.65	$73.34
82962 Blood glucose (sugar) test performed by hand-held instrument	23	22	$12.78	$3.21
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	20	15	$57.47	$11.65
J7030 Infusion, normal saline solution , 1000 cc	18	14	$18.89	$2.60
70450 Ct scan head or brain without contrast	15	15	$1204.93	$71.24
36415 Insertion of needle into vein for collection of blood sample	14	14	$35.00	$8.65
84484 Troponin (protein) analysis, quantitative	13	11	$1036.62	$12.22
96365 Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less	13	13	$1089.23	$49.93
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$421.47	$92.31
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	11	11	$67.75	$16.20
96374 Injection of drug or substance into a vein for therapy, diagnosis, or prevention	11	11	$1104.64	$29.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
87804 Detection test by immunoassay with direct visual observation for influenza virus	52	25	$72.41	$16.22
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	50	49	$878.16	$106.83
99213 Established patient office or other outpatient visit, typically 15 minutes	47	44	$311.73	$75.98
81003 Automated urinalysis test	30	30	$11.08	$2.20
71046 X-ray of chest, 2 views	29	29	$85.12	$18.92
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	28	28	$39.42	$7.61
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19)	26	25	$41.38	$40.55
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$271.00	$93.75
80048 Blood test, basic group of blood chemicals (calcium, total)	15	15	$43.99	$8.29
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$993.69	$140.67
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	13	13	$63.41	$16.20
80047 Blood test, basic group of blood chemicals (calcium, ionized)	11	11	$49.00	$13.46
36415 Insertion of needle into vein for collection of blood sample	11	11	$13.00	$8.40

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	23	23	$205.00	$93.45
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	22	22	$306.00	$106.71
99213 Established patient office or other outpatient visit, typically 15 minutes	20	20	$202.76	$71.71
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	20	20	$306.00	$139.50
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza	17	17	$75.00	$30.47
36415 Insertion of needle into vein for collection of blood sample	14	14	$13.00	$2.96
80047 Blood test, basic group of blood chemicals (calcium, ionized)	11	11	$53.09	$13.51

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making	19	19	$669.00	$104.42

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making	120	115	$669.00	$103.49
99282 Emergency department visit with straightforward medical decision making	17	17	$226.00	$37.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making	76	76	$585.50	$100.24
99283 Emergency department visit with low level of medical decision making	28	28	$319.86	$53.10
99282 Emergency department visit with straightforward medical decision making	27	27	$180.04	$35.47

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making	82	81	$502.00	$98.37
99283 Emergency department visit with low level of medical decision making	65	64	$311.00	$52.33
99282 Emergency department visit with straightforward medical decision making	12	12	$153.00	$35.03

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making	86	86	$502.00	$98.87
99283 Emergency department visit with low level of medical decision making	52	51	$311.00	$51.27

Medical Specialties & State Licenses

CMS Verified: 2026-03-05

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License FL PA9112763

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Hospital & Practice Group Affiliations

Guidewell Emergency Medicine Doctors, Llc

9580 W Colonial Dr, Ocoee, FL 347616947

Phone: 3218882511

Guidewell Emergency Medicine Doctors, Llc

113 N Orlando Ave, Winter Park, FL 327893675

Phone: 4078018400

Guidewell Emergency Medicine Doctors, Llc

2465 N Orange Blossom Trl, Kissimmee, FL 347442345

Phone: 9043291942

Secondary Practice Locations

420 S 5th Ave

West Reading, PA 196112143

Phone: 4846285455

9580 W Colonial Dr

Ocoee, FL 347616947

Phone: 3218882511

5845 Winter Garden Vineland Rd

Windermere, FL 347866124

Phone: 4072031682

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

16 Associated Practitioners

Caroline Weisser , PA-C

Physician Assistant - Medical

NPI 1003325184

Physician Assistant (Certified)

Dr. Carol Struminger , DO

Family Medicine

NPI 1073530424

Doctor of Osteopathic Medicine (D.O.)

Dr. Bryant Tran , DO

Family Medicine

NPI 1073974044

Doctor of Osteopathic Medicine (D.O.)

Dr. Mario Soliman , DO

Family Medicine

NPI 1174266175

Doctor of Osteopathic Medicine (D.O.)

Dr. Kenneth Hurst , MD

Family Medicine

NPI 1235136755

Doctor of Medicine (M.D.)

Dr. Don Nguyen , MD

Internal Medicine

NPI 1427012665

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

14 Historical Events

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 05, 2026

Physician Assistant (License #PA9112763 in FL)

📍

Updated Practice Location February 17, 2022

Registered at 1625 OREGON PIKE, LANCASTER, PA 176014335 (Tel: 7179252995)

📍

Updated Business Mailing Address February 17, 2022

Registered at 5000 COX RD, GLEN ALLEN, VA 230609263 (Tel: 8048224355)

✅

NPI Profile Active April 24, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location April 24, 2017

Registered at 420 S 5TH AVE, WEST READING, PA 196112143 (Tel: 4846285455)

📍

Updated Business Mailing Address April 24, 2017

Registered at PO BOX 13579, READING, PA 196123579 (Tel: 4846280799)

👤

Provider Name / Credentials Updated April 24, 2017

Recorded as HELEN MAI, P.A.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 24, 2017

Physician Assistant (License #MA003335L in PA)

✅

NPI Profile Active September 06, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location September 06, 2012

Registered at 6TH AVENUE & SPRUCE STREET, WEST READING, PA 19611 (Tel: 6105683637)

📍

Updated Business Mailing Address September 06, 2012

Registered at 50 COMMERCE DRIVE, WYOMISSING, PA 196103335 (Tel: 6103728044)

👤

Provider Name / Credentials Updated September 06, 2012

Recorded as HUYEN MAI, P.A.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 06, 2012

Physician Assistant (License #MA003335L in PA)

🟢

Initial NPI Registration & Enumeration January 17, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1568514149

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: January 17, 2007

Last Update: March 05, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

5000 Cox Rd

Glen Allen, VA 230609263

Phone: 8048224355

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.