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Active NPI 1912583147 Individual Practitioner Male Practitioner

Johnathan Michael Chambers , CNP

Nurse Practitioner • Worcester, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Johnathan Chambers, CNP is a certified Nurse Practitioner practicing in Worcester, MA. With approximately 4 years of clinical experience since completing medical education in 2022, Johnathan Chambers delivers high-quality medical care to the local community at 55 LAKE AVE N.

Johnathan Chambers is affiliated with Umass Memorial Medical Group Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include emergency department visit with moderate level of medical decision making, emergency department visit for life threatening or functioning severity, 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

55 Lake Ave N

Worcester, MA 016550002

Telephone 5084211400
Fax 5084211490
Associated Practice Facility / Clinic
🏢 Umass Memorial Medical Center Facility NPI 1679574933

Medicare Profile & Education

Medical School

Other

Graduation Year

2022

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Worcester, MA

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
4 Yrs -6.9 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
74.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chambers (4 Years) 4 Yrs
Worcester Specialty Average (10.9 Years) 10.9 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
99284 Emergency department visit with moderate level of medical decision making
54 54 $383.00 $100.52
99285 Emergency department visit for life threatening or functioning severity
35 35 $564.00 $146.39
99213 Established patient office or other outpatient visit, typically 15 minutes
16 16 $300.00 $78.32
99283 Emergency department visit with low level of medical decision making
14 14 $287.00 $59.19

Medical Specialties & State Licenses

CMS Verified: 2022-09-27
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License MA RN2293398

(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.

Registered Nurse - Emergency

NUCC Taxonomy Code: 163WE0003X

State License MA RN2293398

Definition to come...

Hospital & Practice Group Affiliations

Umass Memorial Medical Group Inc

78 Sutton Ave, Oxford, MA 015401813

Phone: 5084991760

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Hillary Irons , MD

Emergency Medicine

NPI 1003041971

Doctor of Medicine (M.D.)

Samantha Williams , FNP-BC

Nurse Practitioner - Family

NPI 1003571209

Family Nurse Practitioner (Board Certified)

Duncan Daviau , PA-C

Physician Assistant

NPI 1013432582

Physician Assistant (Certified)

Caterina Singas , PA-C

Physician Assistant

NPI 1013557917

Physician Assistant (Certified)

Dr. Romolo Gaspari , MD

Emergency Medicine

NPI 1023091261

Doctor of Medicine (M.D.)

Jessie Christensen , CNP

Nurse Practitioner

NPI 1043652274

Certified Nurse Practitioner

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location September 27, 2022

Registered at 55 LAKE AVE N, WORCESTER, MA 016550002 (Tel: 5084211400)

📍
Updated Business Mailing Address September 27, 2022

Registered at PO BOX 415348, BOSTON, MA 022415348

👤
Provider Name / Credentials Updated September 27, 2022

Recorded as JOHNATHAN CHAMBERS, CNP

NPI Profile Active March 18, 2021

NPI status registered as active in NPPES database

📍
Updated Practice Location March 18, 2021

Registered at 235 WELLESLEY ST, WESTON, MA 024931572 (Tel: 7817687000)

📍
Updated Business Mailing Address March 18, 2021

Registered at 235 WELLESLEY ST, WESTON, MA 024931572

👤
Provider Name / Credentials Updated March 18, 2021

Recorded as JOHNATHAN CHAMBERS, RN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 18, 2021

Registered Nurse (License #RN2293398 in MA)

🟢
Initial NPI Registration & Enumeration March 18, 2021

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: 1912583147
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 18, 2021
Last Update: September 27, 2022
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.