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Active NPI 1417204496 Individual Practitioner Male Practitioner

Mariusz Olesiak , PA-C

Physician Assistant • Boston, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Mariusz Olesiak, PA-C is a certified Physician Assistant practicing in Boston, MA. With approximately 15 years of clinical experience since completing medical education in 2011, Mariusz Olesiak delivers high-quality medical care to the local community at 725 ALBANY ST.

Mariusz Olesiak is affiliated with Boston University General Surgical Associates, Inc. and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

725 Albany St
Shapiro Lower Level

Boston, MA 02118

Telephone 6176386287
Fax 6176386284
Associated Practice Facility / Clinic
🏢 Trustees Of Boston University Facility NPI 1326483074

Medicare Profile & Education

Medical School

Other

Graduation Year

2011

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Boston, MA

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
15 Yrs +7.1 yrs vs City Avg
City Avg: 7.9 Yrs
State Avg: 10.0 Yrs
Regional Practice Density
1664 Specialists

Practicing in Boston, MA (4746 Statewide)

Telehealth Adoption Rate
15.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
53.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Olesiak (15 Years) 15 Yrs
Boston Specialty Average (7.9 Years) 7.9 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2018)
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
11 11 $214.91 $100.56

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License MA PA4408

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

Boston University General Surgical Associates, Inc.

732 Harrison Ave, Boston, MA 021182309

Boston University General Surgical Associates, Inc.

1 Boston Medical Ctr Pl, Boston, MA 021182908

Phone: 6176388605

Boston University General Surgical Associates, Inc.

732 Harrison Ave Fl 3, Boston, MA 021182309

Phone: 6176387350

Boston University General Surgical Associates, Inc.

1 Boston Medical Ctr Pl, Boston, MA 021182908

Phone: 6176388609

Practice Associates & Co-Workers

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

9 Associated Practitioners
Erika Thoft-Brown , PA

Physician Assistant

NPI 1063904142

Physician Assistant

Jean-Marie Delva , NP

Nurse Practitioner - Adult Health

NPI 1295744746

Nurse Practitioner

Joshua Medeiros , PA-C

Physician Assistant

NPI 1508314469

Physician Assistant (Certified)

Meekyung Kim , NP

Nurse Practitioner - Family

NPI 1720319833

Nurse Practitioner

Paul Ambrose , PA-C

Physician Assistant

NPI 1730631557

Physician Assistant (Certified)

Vanessa Bertrand , PA-C

Physician Assistant

NPI 1790476166

Physician Assistant (Certified)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active March 04, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location March 04, 2015

Registered at 725 ALBANY ST, SHAPIRO LOWER LEVEL, BOSTON, MA 02118 (Tel: 6176386287)

📍
Updated Business Mailing Address March 04, 2015

Registered at 720 HARRISON AVE, DOB 503, BOSTON, MA 021182371

👤
Provider Name / Credentials Updated March 04, 2015

Recorded as MARIUSZ OLESIAK, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 04, 2015

Physician Assistant (License #PA4408 in MA)

🟢
Initial NPI Registration & Enumeration August 09, 2012

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: 1417204496
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 09, 2012
Last Update: March 04, 2015
Sole Proprietor: No

Mailing Address

720 Harrison Ave, Dob 503

Boston, MA 021182371

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.