Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1154969632 Individual Practitioner Female Practitioner

Haley Anne Callahan

Physician Assistant • North Andover, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Haley Callahan is a certified Physician Assistant practicing in North Andover, MA. With approximately 5 years of clinical experience since completing medical education in 2021, Haley Callahan delivers high-quality medical care to the local community at 198 MASSACHUSETTS AVE.

Haley Callahan is affiliated with Northeast Dermatology Associates Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include destruction of precancer skin growth, 2-14 growths, established patient outpatient office visit, destruction of skin growth. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

198 Massachusetts Ave

North Andover, MA 018454143

Telephone 9786915690
Associated Practice Facility / Clinic
🏢 Luba Tsypkin Md Llc Facility NPI 1780660597

Medicare Profile & Education

Medical School

Other

Graduation Year

2021

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in North Andover, MA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
5 Yrs -4.7 yrs vs City Avg
City Avg: 9.7 Yrs
State Avg: 10.0 Yrs
Regional Practice Density
19 Specialists

Practicing in North Andover, MA (4746 Statewide)

Telehealth Adoption Rate
15.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
77.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Callahan (5 Years) 5 Yrs
North Andover Specialty Average (9.7 Years) 9.7 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
17003 Destruction of precancer skin growth, 2-14 growths
904 226 $36.00 $5.71
99213 Established patient office or other outpatient visit, typically 15 minutes
708 543 $303.00 $76.95
17000 Destruction of skin growth
414 329 $270.00 $48.91
17110 Destruction of up to 14 skin growths
189 161 $446.00 $97.46
11102 Tangential biopsy of single skin lesion
175 163 $392.00 $80.32
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
93 93 $419.00 $94.26
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
81 78 $189.00 $48.02
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
81 65 $432.00 $108.44
11103 Biopsy of related skin growth, each additional growth
35 27 $216.00 $42.84
99202 New patient office or other outpatient visit, typically 20 minutes
23 23 $311.00 $61.34
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
14 14 $635.00 $141.22

Medical Specialties & State Licenses

CMS Verified: 2023-05-25
Physician Assistant Primary Specialty

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.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Hospital & Practice Group Affiliations

Northeast Dermatology Associates Pc

23 Hampton Rd, Exeter, NH 038334807

Phone: 9786915690

Northeast Dermatology Associates Pc

538 Turnpike St, North Andover, MA 018455812

Phone: 9786915690

Practice Associates & Co-Workers

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

21 Associated Practitioners
NPI 1063517407

Doctor of Medicine (M.D.)

Audra Lafleur , FNP

Nurse Practitioner

NPI 1063853968

Family Nurse Practitioner

Dr. Christine Kannler , MD, MPH

Dermatology - MOHS-Micrographic Surgery

NPI 1083681795

Doctor of Medicine (M.D.), Master of Public Health

NPI 1154309623

Doctor of Medicine (M.D.)

Rachel Herwerth

Physician Assistant

NPI 1164311437
Sheli Tinkelman , PA-C

Physician Assistant

NPI 1194717280

Physician Assistant (Certified)

Career & Practice History Timeline

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

10 Historical Events
📍
Updated Practice Location May 25, 2023

Registered at 198 MASSACHUSETTS AVE, NORTH ANDOVER, MA 018454143 (Tel: 9786915690)

📍
Updated Business Mailing Address May 25, 2023

Registered at 198 MASSACHUSETTS AVE, NORTH ANDOVER, MA 018454143 (Tel: 9786915690)

📍
Updated Practice Location December 15, 2021

Registered at 405 GROVE ST STE 304, WORCESTER, MA 016051270 (Tel: 5088905500)

📍
Updated Business Mailing Address December 15, 2021

Registered at 405 GROVE ST STE 304, WORCESTER, MA 016051270 (Tel: 5088905500)

NPI Profile Active December 16, 2019

NPI status registered as active in NPPES database

📍
Updated Practice Location December 16, 2019

Registered at 138 PIKE ST, TEWKSBURY, MA 018762546 (Tel: 9789955638)

📍
Updated Business Mailing Address December 16, 2019

Registered at 138 PIKE ST, TEWKSBURY, MA 018762546 (Tel: 9789955638)

👤
Provider Name / Credentials Updated December 16, 2019

Recorded as HALEY CALLAHAN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 16, 2019

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration December 16, 2019

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: 1154969632
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 16, 2019
Last Update: May 25, 2023
Sole Proprietor: No

Mailing Address

198 Massachusetts Ave

North Andover, MA 018454143

Phone: 9786915690

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.