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Active NPI 1386645687 Individual Practitioner Female Practitioner

Heather Williams , PA-C

Physician Assistant • Chestnut Hill, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Heather Williams, PA-C is a certified Physician Assistant practicing in Chestnut Hill, MA. With approximately 22 years of clinical experience since completing medical education in 2004, Heather Williams delivers high-quality medical care to the local community at 830 BOYLSTON ST.

Heather Williams is affiliated with Saint Vincent Physician Services Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include injection, methylprednisolone acetate, 1 mg, hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg, 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

830 Boylston St
Suite 107

Chestnut Hill, MA 024672503

Telephone 6172641100
Fax 6172641101
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2004

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Chestnut Hill, MA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
22 Yrs +10.6 yrs vs City Avg
City Avg: 11.4 Yrs
State Avg: 10.0 Yrs
Regional Practice Density
26 Specialists

Practicing in Chestnut Hill, MA (4746 Statewide)

Telehealth Adoption Rate
30.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
66.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Williams (22 Years) 22 Yrs
Chestnut Hill 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
J1010 Injection, methylprednisolone acetate, 1 mg
3,883 45 $0.37 $0.13
J7325 Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg
673 13 $36.00 $8.74
99213 Established patient office or other outpatient visit, typically 15 minutes
123 90 $202.00 $77.12
20610 Aspiration and/or injection of fluid from large joint
113 70 $191.00 $57.42
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
63 51 $298.00 $108.77
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
54 54 $299.00 $95.73
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
23 23 $456.00 $137.09
29827 Repair of shoulder rotator cuff using an endoscope
19 19 $416.00 $145.54
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope
17 17 $68.00 $22.79

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License MA 1824

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

Saint Vincent Physician Services Inc

123 Summer St, Worcester, MA 016081216

Practice Associates & Co-Workers

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

4 Associated Practitioners
Dr. Kai Mithoefer , MD

Orthopaedic Surgery - Sports Medicine

NPI 1275504219

Doctor of Medicine (M.D.)

Sean Kelly , PA-C

Orthopaedic Surgery - Orthopaedic Surgery of the Spine

NPI 1346973880

Physician Assistant (Certified)

Dr. Thomas Gill , MD

Orthopaedic Surgery - Sports Medicine

NPI 1457339491

Doctor of Medicine (M.D.)

Sheri Martinelli , PA-C

Physician Assistant

NPI 1649229022

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 June 17, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location June 17, 2016

Registered at 830 BOYLSTON ST, SUITE 107, CHESTNUT HILL, MA 024672503 (Tel: 6172641100)

📍
Updated Business Mailing Address June 17, 2016

Registered at 840 WINTER ST, ATTN: BOSTON SPORTS & SHOULDER CENTER, WALTHAM, MA 024511433 (Tel: 7818902133)

👤
Provider Name / Credentials Updated June 17, 2016

Recorded as HEATHER WILLIAMS, P.A.-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 17, 2016

Physician Assistant (License #1824 in MA)

🟢
Initial NPI Registration & Enumeration August 09, 2005

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: 1386645687
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 09, 2005
Last Update: June 17, 2016
Sole Proprietor: No

Mailing Address

840 Winter St, Attn: Boston Sports & Shoulder Center

Waltham, MA 024511433

Phone: 7818902133

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.