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Heather Laurel Bates , PA-C

Physician Assistant β€’ Worcester, MA

Active NPI 1841987773 Individual Practitioner Female Practitioner Accepts Medicare assignment
Practice location in NPPES

55 Lake Ave N
Worcester, MA 016550002

Call 5083345958 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

55 Lake Ave N

Worcester, MA 016550002

Telephone 5083345958
Fax 5083345152
Organization at the Same NPPES Address or Phone
Umass Memorial Medical Center Facility NPI 1679574933

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 2 distinct additional practice-address records in Cambridge, MA; Marlborough, MA. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 1 group name: Umass Memorial Medical Group Inc. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

2023

Industry payments (Open Payments)

Fewer than 11 payment records totaling $23.95 in 2025

Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.

These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.

General: payments not tied to research, such as meals, travel, consulting or speaking fees.

A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.

Source: CMS Open Payments, program year 2025.

Guide: How to read an Open Payments record

Years since graduation

3 years (graduated 2023)

CMS Doctors and Clinicians data list 2023 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2023

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, β€œDoes your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Heather Bates has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Heather Bates as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Worcester and Massachusetts

425 active clinicians are listed under Physician Assistant with a practice address in Worcester, MA (4,715 in Massachusetts).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Worcester

15.8% of these 425 clinicians have the CMS telehealth indicator.

69.4% of these 425 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments Β· Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $23.95.

Manufacturer Payment Nature Product Type Amount ($)
ABBVIE INC.
Food and Beverage
In-kind items and services
NATRELLE SALINE-FILLED BREAST IMPLANTS General $23.95

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2024-10-17
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES MA PA100424

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.

Physician Assistant

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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Massachusetts Board of Registration in Medicine.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - PHYSICIAN ASSISTANT

Medicare Enrollment ID

I20240223002293

Enrollment State Jurisdiction

MA

PECOS Control ID

1850736356

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Umass Memorial Medical Group Inc

55 Lake Ave N, Worcester, MA 016550002

Phone: 5083341000

Umass Memorial Medical Group Inc

281 Lincoln St, Worcester, MA 016052138

Phone: 5083341000

Umass Memorial Medical Group Inc

378 Plantation St, Worcester, MA 016052324

Phone: 5083341000

Secondary Practice Locations

100 Goodale Rd

Marlborough, MA 017521647

Phone: 5083098044

300 Mount Auburn St Ste 304

Cambridge, MA 021385665

Phone: 6174920620

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

10 listed
Dr. Mustafa Akyurek , MD

Surgery - Plastic and Reconstructive Surgery

NPI 1275523623

Doctor of Medicine (M.D.)

Caitlin Brooks

Physician Assistant

NPI 1376282780
Dr. John Castle , MD

Surgery - Plastic and Reconstructive Surgery

NPI 1033193289

Doctor of Medicine (M.D.)

Dr. Raymond Dunn , MD

Surgery - Plastic and Reconstructive Surgery

NPI 1225012347

Doctor of Medicine (M.D.)

Monika Jamrozek , PA

Physician Assistant

NPI 1649507286

Physician Assistant

Dr. Joyce Mcintyre , MD

Surgery - Plastic and Reconstructive Surgery

NPI 1144480401

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

11 Historical Events
πŸ“
Updated Practice Location October 17, 2024

Registered at 55 LAKE AVE N, WORCESTER, MA 016550002 (Tel: 5083345958)

πŸ“
Updated Business Mailing Address October 17, 2024

Registered at PO BOX 415348, BOSTON, MA 022415348

πŸ“
Updated Practice Location February 02, 2024

Registered at 300 MOUNT AUBURN ST STE 304, CAMBRIDGE, MA 021385665 (Tel: 6174920620)

πŸ“
Updated Business Mailing Address February 02, 2024

Registered at 300 MOUNT AUBURN ST STE 304, CAMBRIDGE, MA 021385665 (Tel: 6174920620)

πŸ‘€
Provider Name / Credentials Updated February 02, 2024

Recorded as HEATHER BATES, PA-C

βœ…
NPI Profile Active April 20, 2023

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) April 20, 2023

Registered at 100 GOODALE RD, MARLBOROUGH, MA 017521647 (Tel: 5083098044)

πŸ“
Business Mailing Address (Initial Record) April 20, 2023

Registered at 100 GOODALE RD, MARLBOROUGH, MA 017521647 (Tel: 5083098044)

πŸ‘€
Provider Name / Credentials (Initial Record) April 20, 2023

Recorded as HEATHER BATES

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) April 20, 2023

Physician Assistant

🟒
Initial NPI Registration & Enumeration April 20, 2023

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1841987773
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 20, 2023
Last Update: October 17, 2024
Sole Proprietor: No

Other Physician Assistants in Worcester

All Physician Assistants in Worcester

Mailing Address

Po Box 415348

Boston, MA 022415348

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.