Active NPI 1447648027 Individual Practitioner Female Practitioner

Nancy J. Roy , AG-ACNP

Nurse Practitioner • Worcester, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

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

Nancy Roy is affiliated with Umass Memorial Medical Group Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, initial hospital inpatient care per day, 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

Worcester, MA 016550002

Telephone 5083343068

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

80.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Roy (12 Years) 12 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
99213 Established patient office or other outpatient visit, typically 15 minutes	222	164	$300.00	$55.26
99221 Initial hospital inpatient care per day, typically 30 minutes	15	15	$331.00	$69.15

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	305	221	$274.66	$55.80
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	16	$178.00	$30.43

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	258	195	$244.00	$58.24
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	44	39	$178.00	$31.65
99213 Established patient office or other outpatient visit, typically 15 minutes	34	30	$244.00	$80.77
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	13	13	$178.00	$50.54

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	240	181	$242.50	$59.36
99213 Established patient office or other outpatient visit, typically 15 minutes	38	36	$244.00	$81.40
99442 Telephone medical discussion with physician, 11-20 minutes	18	17	$263.00	$59.61
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	15	15	$143.93	$31.68
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	14	$353.27	$87.73
99221 Initial hospital inpatient care per day, typically 30 minutes	11	11	$328.09	$87.97

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	64	54	$316.00	$70.32
99213 Established patient office or other outpatient visit, typically 15 minutes	51	47	$214.00	$45.76
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	25	17	$215.00	$64.38
99442 Telephone medical discussion with physician, 11-20 minutes	23	21	$263.00	$45.83
99443 Telephone medical discussion with physician, 21-30 minutes	11	11	$338.36	$70.52

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	111	78	$213.65	$63.97
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	101	84	$320.35	$69.27
99213 Established patient office or other outpatient visit, typically 15 minutes	44	37	$208.89	$45.07
99239 Hospital discharge day management, more than 30 minutes	19	18	$332.05	$94.50

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	115	71	$210.00	$64.21
99231 Follow-up hospital inpatient care per day, typically 15 minutes	26	24	$117.00	$33.55
99239 Hospital discharge day management, more than 30 minutes	12	12	$327.00	$95.27

Medical Specialties & State Licenses

CMS Verified: 2026-03-19

Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License RI APRN03537

(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

NUCC Taxonomy Code: 363L00000X

State License MA RN277842

Nurse Practitioner - Acute Care

NUCC Taxonomy Code: 363LA2100X

State License MA RN277842

Definition to come...

Hospital & Practice Group Affiliations

Umass Memorial Medical Group Inc

55 Lake Ave N, Worcester, MA 016550002

Phone: 5083341000

Secondary Practice Locations

33 Kendall St

Worcester, MA 016052726

Phone: 5083348765

164 Summit Ave

Providence, RI 029062894

Phone: 4017934579

Practice Associates & Co-Workers

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

23 Associated Practitioners

Dr. Anita Krishnarao , MD

Internal Medicine - Gastroenterology

NPI 1114365921

Doctor of Medicine (M.D.)

Dr. Johan Boneschansker , MD

Internal Medicine - Gastroenterology

NPI 1124474028

Doctor of Medicine (M.D.)

Michael Currier , PA-C

Physician Assistant

NPI 1154610590

Physician Assistant (Certified)

Lisa Gaimari , NP

Nurse Practitioner

NPI 1164525028

Nurse Practitioner

Dr. Neil Patel , MD

Internal Medicine - Gastroenterology

NPI 1184113300

Doctor of Medicine (M.D.)

Patricia Murphy , LICSW

Social Worker - Clinical

NPI 1194043836

Licensed Independent Clinical Social Worker

Career & Practice History Timeline

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

18 Historical Events

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 19, 2026

Nurse Practitioner (License #RN277842 in MA)

📍

Updated Business Mailing Address July 17, 2024

Registered at PO BOX 415348, BOSTON, MA 022415348 (Tel: 8002258885)

📍

Updated Business Mailing Address September 27, 2023

Registered at 28 ROCHAMBEAU AVE UNIT 2, PROVIDENCE, RI 029061908 (Tel: 7742007579)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 27, 2023

Nurse Practitioner (License #RN277842 in MA)

📍

Updated Practice Location May 02, 2018

Registered at 55 LAKE AVE N, WORCESTER, MA 016550002 (Tel: 5083347917)

📍

Updated Business Mailing Address May 02, 2018

Registered at PO BOX 415348, BOSTON, MA 022415348 (Tel: 0022588885)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 02, 2018

Nurse Practitioner (License #RN277842 in MA)

✅

NPI Profile Active October 25, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location October 25, 2017

Registered at 2014 WASHINGTON STREET, GREEN MEDICAL OFFICE BUILDING SUITE 665, NEWTON, MA 02462 (Tel: 6172433724)

📍

Updated Business Mailing Address October 25, 2017

Registered at 2014 WASHINGTON STREET, GREEN MEDICAL OFFICE BUILDING SUITE 665, NEWTON, MA 02462 (Tel: 6172433724)

👤

Provider Name / Credentials Updated October 25, 2017

Recorded as NANCY ROY, AG-ACNP

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 25, 2017

Nurse Practitioner (License #RN277842 in MA)

✅

NPI Profile Active October 14, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location October 14, 2016

Registered at 20 DAFFODIL COURT, SOUTH GRAFTON, MA 01560 (Tel: 7742007579)

📍

Updated Business Mailing Address October 14, 2016

Registered at 20 DAFFODIL CT, SOUTH GRAFTON, MA 015601253 (Tel: 7742007579)

👤

Provider Name / Credentials Updated October 14, 2016

Recorded as NANCY ROY, AG-ACNP

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 14, 2016

Nurse Practitioner (License #RN277842 in MA)

🟢

Initial NPI Registration & Enumeration January 05, 2015

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1447648027

Entity Type:

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

Enumeration Date: January 05, 2015

Last Update: March 19, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 415348

Boston, MA 022415348

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.