Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1275524340 Individual Practitioner Male Practitioner

Dr. Eric J Alper , MD

Internal Medicine • Worcester, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Eric Alper, MD is a certified Internal Medicine practicing in Worcester, MA. With approximately 33 years of clinical experience since graduating from University Of Massachusetts Medical School in 1993, Dr. Alper delivers high-quality medical care to the local community at 55 LAKE AVE N.

Dr. Alper is affiliated with Umass Memorial Medical Group Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, hospital discharge day management. 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 7744416767
Fax 7744416787
Associated Practice Facility / Clinic
🏢 Umass Memorial Medical Center Facility NPI 1679574933

Medicare Profile & Education

Medical School

University Of Massachusetts Medical School

Graduation Year

1993

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Worcester, MA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
33 Yrs +13.6 yrs vs City Avg
City Avg: 19.4 Yrs
State Avg: 29.3 Yrs
Regional Practice Density
460 Specialists

Practicing in Worcester, MA (7127 Statewide)

Telehealth Adoption Rate
15.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
66.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Alper (33 Years) 33 Yrs
Worcester Specialty Average (19.4 Years) 19.4 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
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
50 27 $342.00 $116.62
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
29 21 $238.00 $77.59
99238 Hospital discharge day management, 30 minutes or less
14 14 $250.00 $80.36

Medical Specialties & State Licenses

CMS Verified: 2020-10-13
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MA 81812

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License RI MD14074

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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

6 Associated Practitioners
NPI 1194706069

Doctor of Medicine (M.D.)

Dr. Gautam Chhajed , MD

Internal Medicine

NPI 1326233727

Doctor of Medicine (M.D.)

Dr. Yousaf Shaikh , MD

Internal Medicine

NPI 1417178518

Doctor of Medicine (M.D.)

Dr. Sandra Tirrell , MD

Internal Medicine

NPI 1679733794

Doctor of Medicine (M.D.)

Alicynn Wilson , NP

Nurse Practitioner

NPI 1710261953

Nurse Practitioner

Divyamol Lukose , CNP

Nurse Practitioner - Acute Care

NPI 1750096756

Certified Nurse Practitioner

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active December 08, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location December 08, 2015

Registered at 55 LAKE AVE N, WORCESTER, MA 016550002 (Tel: 7744416767)

📍
Updated Business Mailing Address December 08, 2015

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

👤
Provider Name / Credentials Updated December 08, 2015

Recorded as ERIC ALPER, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 08, 2015

Internal Medicine (License #81812 in MA)

🟢
Initial NPI Registration & Enumeration October 28, 2005

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: 1275524340
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 28, 2005
Last Update: October 13, 2020
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.