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Active NPI 1437783560 Individual Practitioner Female Practitioner

Annie H Clark , NP

Nurse Practitioner • Worcester, MA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Annie Clark, NP is a certified Nurse Practitioner practicing in Worcester, MA. With approximately 7 years of clinical experience since completing medical education in 2019, Annie Clark delivers high-quality medical care to the local community at 55 LAKE AVE N.

Annie Clark is affiliated with Umass Memorial Medical Group Inc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's, 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 5083343550
Associated Practice Facility / Clinic
🏢 Umass Memorial Medical Center Facility NPI 1679574933

Medicare Profile & Education

Medical School

Other

Graduation Year

2019

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Worcester, MA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
7 Yrs -3.9 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

✓ Offers Virtual Consultations

Medicare Pricing Discount
67.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Clark (7 Years) 7 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
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
91 44 $45.00 $14.74
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
73 39 $269.00 $86.71
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
48 24 $399.00 $129.02

Medical Specialties & State Licenses

CMS Verified: 2026-05-13
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License MA RN2320602

(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
110180815A (MA)
Medicaid State Provider ID
3136797 (NH)

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

40 Associated Practitioners
Sowmya Korapati

Internal Medicine - Hematology & Oncology

NPI 1003108259
Jessica Daniel , CNP

Nurse Practitioner - Acute Care

NPI 1073966701

Certified Nurse Practitioner

Dr. Bradley Switzer , MD

Internal Medicine

NPI 1184779969

Doctor of Medicine (M.D.)

Rachel Lopez , APRN

Nurse Practitioner

NPI 1205239233

Advanced Practice Registered Nurse

Gianna Dipinto , NP

Nurse Practitioner

NPI 1245010636

Nurse Practitioner

Dr. Laurie Pearson , MD

Internal Medicine - Hematology & Oncology

NPI 1285013078

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

15 Historical Events
📍
Updated Practice Location February 19, 2025

Registered at 55 LAKE AVE N, WORCESTER, MA 016550002 (Tel: 5083343550)

📍
Updated Business Mailing Address February 19, 2025

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

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 19, 2025

Nurse Practitioner (License #RN2320602 in MA)

👤
Provider Name / Credentials Updated September 19, 2024

Recorded as ANNIE CLARK, NP

📍
Updated Practice Location July 10, 2023

Registered at 830 HARRISON AVE, 3RD FL, MOAKLEY, HEMATOLOGY/ONCOLOGY, BOSTON, MA 021182905 (Tel: 6176386428)

📍
Updated Business Mailing Address July 10, 2023

Registered at 960 MASSACHUSETTS AVE, FL 2, BOSTON, MA 021182690

📍
Updated Practice Location December 16, 2021

Registered at 830 HARRISON AVENUE, MOAKLEY, 3RD FL, BOSTON, MA 02118 (Tel: 6176386428)

📍
Updated Business Mailing Address December 16, 2021

Registered at 801 ALBANY ST, FL G, BOSTON, MA 02119

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 16, 2021

Nurse Practitioner (License #RN2320602 in MA)

NPI Profile Active February 27, 2020

NPI status registered as active in NPPES database

📍
Updated Practice Location February 27, 2020

Registered at ATI WORKSITE SOLUTIONS, GE AVIATION, 1000 WESTERN AVENUE, LYNN, MA 01905 (Tel: 7815940100)

📍
Updated Business Mailing Address February 27, 2020

Registered at 59 HULL ST APT 4, BOSTON, MA 021131108 (Tel: 2075776619)

👤
Provider Name / Credentials Updated February 27, 2020

Recorded as ANNIE HELMKAMP, NP

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 27, 2020

Nurse Practitioner (License #RN2320602 in MA)

🟢
Initial NPI Registration & Enumeration February 27, 2020

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: 1437783560
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 27, 2020
Last Update: May 13, 2026
Sole Proprietor: No

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.