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Active NPI 1699176727 Individual Practitioner Male Practitioner

Billy Ambuli Anabaka , AGACNP-BC

Nurse Practitioner • Worcester, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Billy Anabaka, AGACNP-BC is a certified Nurse Practitioner practicing in Worcester, MA. With approximately 12 years of clinical experience since completing medical education in 2014, Billy Anabaka delivers high-quality medical care to the local community at 55 LAKE AVE N.

Billy Anabaka is affiliated with Umass Memorial Medical Group Inc and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

55 Lake Ave N

Worcester, MA 016550002

Telephone 7744437057
Fax 5088564224
Associated Practice Facility / Clinic
🏢 Umass Memorial Medical Center Facility NPI 1679574933

Medicare Profile & Education

Medical School

Other

Graduation Year

2014

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Worcester, MA

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
12 Yrs +1.1 yrs vs City Avg
City Avg: 10.9 Yrs
State Avg: 12.5 Yrs
Regional Practice Density
506 Specialists

Practicing in Worcester, MA (3545 Statewide)

Telehealth Adoption Rate
17.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Anabaka (12 Years) 12 Yrs
Worcester Specialty Average (10.9 Years) 10.9 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-11-18
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License MA RN282131

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Nurse Practitioner - Acute Care

NUCC Taxonomy Code: 363LA2100X

State License MA RN282131

Definition to come...

Hospital & Practice Group Affiliations

Umass Memorial Medical Group Inc

55 Lake Ave N, Worcester, MA 016550002

Phone: 5083341000

Practice Associates & Co-Workers

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

26 Associated Practitioners
Lisa Mcnamara , NP

Nurse Practitioner

NPI 1013122050

Nurse Practitioner

Carolann Monopoli , NP

Nurse Practitioner

NPI 1013978345

Nurse Practitioner

Michael Stewart , PA-C

Physician Assistant

NPI 1043392178

Physician Assistant (Certified)

Michelle O'rourke , NP

Nurse Practitioner

NPI 1073574927

Nurse Practitioner

Dr. Bruce Simon , MD

Surgery - Surgical Critical Care

NPI 1164420634

Doctor of Medicine (M.D.)

Stephen Cahill , PA-C

Physician Assistant

NPI 1205995123

Physician Assistant (Certified)

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location November 18, 2025

Registered at 55 LAKE AVE N, WORCESTER, MA 016550002 (Tel: 7744437057)

📍
Updated Business Mailing Address November 18, 2025

Registered at PO BOX 415348, BOSTON, MA 022415348

NPI Profile Active September 08, 2014

NPI status registered as active in NPPES database

📍
Updated Practice Location September 08, 2014

Registered at 80 LOCUST AVE APT B105, WORCESTER, MA 016041160 (Tel: 5084104505)

📍
Updated Business Mailing Address September 08, 2014

Registered at 80 LOCUST AVE APT B105, WORCESTER, MA 016041160 (Tel: 5084104505)

👤
Provider Name / Credentials Updated September 08, 2014

Recorded as BILLY ANABAKA, AGACNP-BC

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 08, 2014

Nurse Practitioner (License #RN282131 in MA)

🟢
Initial NPI Registration & Enumeration September 08, 2014

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: 1699176727
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 08, 2014
Last Update: November 18, 2025
Sole Proprietor: No

Mailing Address

Po Box 415348

Boston, MA 022415348

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.