Active NPI 1740241447 Individual Practitioner Female Practitioner

Joy S Messick , NP

Nurse Practitioner - Acute Care • Worcester, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Joy Messick, NP is a certified Nurse Practitioner - Acute Care practicing in Worcester, MA. With approximately 31 years of clinical experience since completing medical education in 1995, Joy Messick delivers high-quality medical care to the local community at 55 LAKE AVE N.

Joy Messick is affiliated with Umass Memorial Medical Group Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service;, telephone medical discussion with physician. 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
Department Of Cardiology

Worcester, MA 016550002

Telephone 5083347422

Fax 5088565754

Associated Practice Facility / Clinic

🏢 Umass Memorial Medical Center Facility NPI 1679574933

Medicare Profile & Education

Medical School

Other

Graduation Year

1995

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner - Acute Care in Worcester, MA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

31 Yrs +16.8 yrs vs City Avg

City Avg: 14.2 Yrs

State Avg: 10.8 Yrs

Regional Practice Density

97 Specialists

Practicing in Worcester, MA (605 Statewide)

Telehealth Adoption Rate

29.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

79.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Messick (31 Years) 31 Yrs

Worcester Specialty Average (14.2 Years) 14.2 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	392	367	$445.00	$81.63
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	156	150	$624.00	$121.54
99213 Established patient office or other outpatient visit, typically 15 minutes	31	31	$300.00	$55.23
G2212 Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or	25	15	$138.00	$26.35
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	14	$445.00	$110.16

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	346	314	$407.47	$84.02
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	215	189	$508.80	$123.75
99213 Established patient office or other outpatient visit, typically 15 minutes	72	69	$266.56	$56.89
G2212 Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or	21	12	$138.00	$27.02

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	551	469	$359.00	$86.82
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	63	58	$482.00	$128.74
99443 Telephone medical discussion with physician, 21-30 minutes	14	13	$382.00	$86.90
99213 Established patient office or other outpatient visit, typically 15 minutes	12	12	$244.00	$59.29

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	497	401	$355.11	$88.55
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	56	53	$482.00	$128.68
99213 Established patient office or other outpatient visit, typically 15 minutes	30	29	$241.00	$60.03
99443 Telephone medical discussion with physician, 21-30 minutes	24	22	$382.00	$88.66
99442 Telephone medical discussion with physician, 11-20 minutes	21	17	$263.00	$60.23

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	367	300	$316.00	$71.08
99443 Telephone medical discussion with physician, 21-30 minutes	166	153	$346.18	$71.28
99442 Telephone medical discussion with physician, 11-20 minutes	43	39	$184.09	$46.15
G2012 Brief communication technology-based service, e.g. virtual check-in, by a physician or other qualified health care professional who can report evaluation and management services, provided to an established patient, not originating from a related e/m servic	14	14	$44.00	$11.67

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	694	524	$313.87	$70.01

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	630	491	$296.00	$69.10

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	610	480	$296.00	$68.38
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	18	$296.00	$68.26
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	14	14	$418.86	$96.50

Medical Specialties & State Licenses

CMS Verified: 2022-03-08

Nurse Practitioner - Acute Care Primary Specialty

NUCC Taxonomy Code: 363LA2100X

State License MA RN173206

Definition to come...

Nurse Practitioner

NUCC Taxonomy Code: 363L00000X

State License MA 173206

(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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

0379590 (MA)

Hospital & Practice Group Affiliations

Umass Memorial Medical Group Inc

604 Main St, Shrewsbury, MA 015455663

Phone: 5088426502

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

40 Associated Practitioners

Dr. Hillary Irons , MD

Emergency Medicine

NPI 1003041971

Doctor of Medicine (M.D.)

Eileen Duhamel , NP

Nurse Practitioner

NPI 1003054727

Nurse Practitioner

Ewa Hryniszyn , CRNA

Nurse Anesthetist, Certified Registered

NPI 1003056284

Certified Registered Nurse Anesthetist

Helen Copsey , PA-C

Physician Assistant

NPI 1003066804

Physician Assistant (Certified)

Dr. Adepeju Champion , MD

Internal Medicine

NPI 1003090499

Doctor of Medicine (M.D.)

Sowmya Korapati

Internal Medicine - Hematology & Oncology

NPI 1003108259

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active December 10, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location December 10, 2010

Registered at 55 LAKE AVE N, DEPARTMENT OF CARDIOLOGY, WORCESTER, MA 016550002 (Tel: 5083347422)

📍

Updated Business Mailing Address December 10, 2010

Registered at PO BOX 415348, BOSTON, MA 022410001 (Tel: 8002258885)

👤

Provider Name / Credentials Updated December 10, 2010

Recorded as JOY MESSICK, NP

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 10, 2010

Nurse Practitioner (License #173206 in MA)

🟢

Initial NPI Registration & Enumeration March 31, 2006

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: 1740241447

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: March 31, 2006

Last Update: March 08, 2022

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 415348

Boston, MA 022410001

Phone: 8002258885

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.