Haley Estabrook Acker , PA-C
Physician Assistant • Portland, ME
Professional Overview & Biography Verified Profile Summary
Haley Acker, PA-C is a certified Physician Assistant practicing in Portland, ME. With approximately 6 years of clinical experience since completing medical education in 2020, Haley Acker delivers high-quality medical care to the local community at 22 BRAMHALL ST.
Haley Acker maintains professional affiliations with Mainehealth New Hampshire Ambulatory Care, Mainehealth and accepts Medicare assignment.
Frequently performed procedures and clinical services include established patient outpatient office visit, hospital discharge day management, emergency department visit for life threatening or functioning severity. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
22 Bramhall St
Portland, ME 041023134
Medicare Profile & Education
Other
2020
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Physician Assistant in Portland, ME
Practicing in Portland, ME (992 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
|
20 | 20 | $783.26 | $106.51 |
|
99238
Hospital discharge day management, 30 minutes or less
|
18 | 18 | $425.97 | $69.69 |
|
99285
Emergency department visit for life threatening or functioning severity
|
14 | 14 | $963.95 | $147.40 |
Medical Specialties & State Licenses
CMS Verified: 2026-06-25NUCC Taxonomy Code: 363A00000X
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.
NUCC Taxonomy Code: 363AS0400X
Definition to come...
NUCC Taxonomy Code: 363AS0400X
Definition to come...
NUCC Taxonomy Code: 363A00000X
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
Mainehealth
22 Bramhall St, Portland, ME 041023134
Phone: 2078859905
Mainehealth
335 Brighton Ave, Portland, ME 041022363
Phone: 2076628000
Mainehealth New Hampshire Ambulatory Care
1976 White Mountain Hwy, North Conway, NH 038605147
Phone: 6033564940
Mainehealth
335 Brighton Ave, Portland, ME 041022363
Phone: 2076628600
Secondary Practice Locations
25 June St
Sanford, ME 040732621
Phone: 2074907450
335 Brighton Ave
Portland, ME 041022314
Phone: 2076620111
3073 White Mountain Hwy
North Conway, NH 038607101
Phone: 6033565461
1976 White Mountain Hwy Ste 105
North Conway, NH 038605147
Phone: 6033564940
1 Medical Center Dr
Biddeford, ME 040059422
Phone: 2072945000
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Nurse Practitioner - Acute Care
Physician Assistant - Medical
Physician Assistant
Nurse Practitioner - Neonatal
Nurse Practitioner
Nurse Practitioner - Pediatrics, Critical Care
PNPAC, PC
Nurse Practitioner - Neonatal
Nurse Practitioner - Pediatrics
Pediatric Nurse Practitioner
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 22 BRAMHALL ST, PORTLAND, ME 041023134 (Tel: 2076622273)
Registered at 22 BRAMHALL ST, PORTLAND, ME 041023134 (Tel: 2076620111)
Recorded as HALEY ACKER, PA-C
Physician Assistant (License #PA2108 in ME)
NPI status registered as active in NPPES database
Registered at 716 STEVENS AVE, PORTLAND, ME 041032656 (Tel: 2072830171)
Registered at 716 STEVENS AVE, PORTLAND, ME 041032656 (Tel: 2072830171)
Recorded as HALEY ACKER
Student in an Organized Health Care Education/Training Program
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
Mailing Address
22 Bramhall St
Portland, ME 041023134
Phone: 2076622273
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.