Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1518184605 Individual Practitioner Male Practitioner

Dr. Daniel Louis Aaron , MD

Orthopaedic Surgery • Worcester, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Daniel Aaron, MD is a certified Orthopaedic Surgery practicing in Worcester, MA. With approximately 21 years of clinical experience since graduating from State University Of New York Downstate Medical Center in 2005, Dr. Aaron delivers high-quality medical care to the local community at 281 LINCOLN ST.

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

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, aspiration and/or injection of fluid from large joint. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

281 Lincoln St

Worcester, MA 016052138

Telephone 5083346606
Fax 5083345156
Associated Practice Facility / Clinic
🏢 A Jerome Philbin M.d., P.c. Facility NPI 1659319143

Medicare Profile & Education

Medical School

State University Of New York Downstate Medical Center

Graduation Year

2005

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Worcester, MA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
21 Yrs -3.3 yrs vs City Avg
City Avg: 24.3 Yrs
State Avg: 28.0 Yrs
Regional Practice Density
46 Specialists

Practicing in Worcester, MA (746 Statewide)

Telehealth Adoption Rate
13.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
80.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Aaron (21 Years) 21 Yrs
Worcester Specialty Average (24.3 Years) 24.3 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
327 202 $300.00 $64.32
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
86 86 $359.00 $80.99
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
77 70 $445.00 $95.33
20610 Aspiration and/or injection of fluid from large joint
56 43 $310.34 $46.56
23472 Prosthetic repair of shoulder joint, total shoulder
39 38 $5889.00 $1434.75
29823 Removal of extensive shoulder joint tissue using an endoscope
14 14 $3035.00 $239.57
99441 Telephone medical discussion with physician, 5-10 minutes
13 13 $197.00 $57.29

Medical Specialties & State Licenses

CMS Verified: 2020-10-27
Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License MA 253594

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Orthopaedic Surgery

NUCC Taxonomy Code: 207X00000X

State License NY 261022

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Orthopaedic Surgery

NUCC Taxonomy Code: 207X00000X

State License RI MD13195

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
110087362A (MA)

Hospital & Practice Group Affiliations

Umass Memorial Medical Group Inc

55 Lake Ave N, Worcester, MA 016550002

Phone: 5083341000

Umass Memorial Medical Group Inc

119 Belmont St, Worcester, MA 016052903

Phone: 5083341000

Umass Memorial Medical Group Inc

281 Lincoln St, Worcester, MA 016052138

Phone: 5083341000

Practice Associates & Co-Workers

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

9 Associated Practitioners
Helen Marlowe , FNP-C

Nurse Practitioner

NPI 1043978828

Family Nurse Practitioner (Certified)

Dr. Brian Busconi , MD

Orthopaedic Surgery - Sports Medicine

NPI 1245214493

Doctor of Medicine (M.D.)

Dr. Nicholas Tsitsilianos , MD

Physical Medicine & Rehabilitation

NPI 1386200780

Doctor of Medicine (M.D.)

Mary Kay Seguin , NP

Nurse Practitioner - Acute Care

NPI 1417918103

Nurse Practitioner

Dr. Mark Price , MD, PhD

Orthopaedic Surgery

NPI 1477689115

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Dr. Sarah Wascavage , DNP, FNP-BC

Nurse Practitioner - Family

NPI 1548730690

Doctor of Nursing Practice, Family Nurse Practitioner (Board Certified)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active March 04, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location March 04, 2016

Registered at 281 LINCOLN ST, WORCESTER, MA 016052138 (Tel: 5083346606)

📍
Updated Business Mailing Address March 04, 2016

Registered at PO BOX 415348, BOSTON, MA 022415348

👤
Provider Name / Credentials Updated March 04, 2016

Recorded as DANIEL AARON, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 04, 2016

Orthopaedic Surgery (License #253594 in MA)

🟢
Initial NPI Registration & Enumeration April 19, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Dr. Daniel Aaron. Be the first to share your experience!

Sign in to leave a review for Dr. Daniel Aaron

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1518184605
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 19, 2007
Last Update: October 27, 2020
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.