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Active NPI 1922532647 Individual Practitioner Male Practitioner

Dr. Louis Marcel Day , MD

Orthopaedic Surgery • Montclair, NJ

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Louis Day, MD is a certified Orthopaedic Surgery practicing in Montclair, NJ. With approximately 9 years of clinical experience since graduating from State University Of New York Downstate Medical Center in 2017, Dr. Day delivers high-quality medical care to the local community at 120 VALLEY RD.

Dr. Day is affiliated with Bellapianta Orthopaedics And Sports Medicine Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include injection, methylprednisolone acetate, 1 mg, established patient outpatient office visit, new 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

120 Valley Rd

Montclair, NJ 070422321

Telephone 2014904333
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

State University Of New York Downstate Medical Center

Graduation Year

2017

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Montclair, NJ

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
9 Yrs -5.7 yrs vs City Avg
City Avg: 14.7 Yrs
State Avg: 27.4 Yrs
Regional Practice Density
8 Specialists

Practicing in Montclair, NJ (746 Statewide)

Telehealth Adoption Rate
12.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
85.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Day (9 Years) 9 Yrs
Montclair Specialty Average (14.7 Years) 14.7 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
J1010 Injection, methylprednisolone acetate, 1 mg
1,880 32 $0.88 $0.13
99213 Established patient office or other outpatient visit, typically 15 minutes
161 81 $321.83 $99.61
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
97 97 $395.00 $121.97
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance
73 39 $2367.84 $126.00
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
60 56 $811.00 $183.34
73562 X-ray of knee, 3 views
37 28 $221.00 $46.41
73030 X-ray of shoulder, minimum of 2 views
29 16 $300.00 $39.53
73502 X-ray of hip, 2-3 views
28 16 $260.00 $44.90
72170 X-ray of pelvis, 1-2 views
18 14 $179.61 $31.47
97760 Training in the use of orthopedic device for arm, leg and/or trunk, each 15 minutes
14 14 $225.00 $52.96

Medical Specialties & State Licenses

CMS Verified: 2024-12-05
Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License NJ 25MA11976900

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.

Hospital & Practice Group Affiliations

Bellapianta Orthopaedics And Sports Medicine Llc

120 Valley Rd, Montclair, NJ 070422321

Phone: 2014904333

Practice Associates & Co-Workers

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

7 Associated Practitioners
Michelle Inga

Physician Assistant

NPI 1003372988
Barbara Hannan , PA

Physician Assistant

NPI 1326710914

Physician Assistant

Shanna Fielding

Physician Assistant

NPI 1518510940
Dr. Joseph Bellapianta , MD

Orthopaedic Surgery

NPI 1588823165

Doctor of Medicine (M.D.)

Rebecca Lamarca , APN

Nurse Practitioner - Family

NPI 1598286015

Advanced Practice Nurse

Julia Rose Duardo , ATC

Specialist/Technologist - Athletic Trainer

NPI 1760376701

Certified Athletic Trainer

Career & Practice History Timeline

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

10 Historical Events
📍
Updated Practice Location December 05, 2024

Registered at 120 VALLEY RD, MONTCLAIR, NJ 070422321 (Tel: 2014904333)

📍
Updated Business Mailing Address December 05, 2024

Registered at 120 VALLEY RD, MONTCLAIR, NJ 070422321 (Tel: 2014904333)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 05, 2024

Orthopaedic Surgery (License #25MA11976900 in NJ)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 30, 2024

Internal Medicine (License #25MA11976900 in NJ)

NPI Profile Active May 02, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location May 02, 2017

Registered at 450 CLARKSON AVE, BOX 30, BROOKLYN, NY 112032012 (Tel: 7186138652)

📍
Updated Business Mailing Address May 02, 2017

Registered at 450 CLARKSON AVE, BOX 30, BROOKLYN, NY 112032012 (Tel: 7186138652)

👤
Provider Name / Credentials Updated May 02, 2017

Recorded as LOUIS DAY, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 02, 2017

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration April 19, 2017

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: 1922532647
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 19, 2017
Last Update: December 05, 2024
Sole Proprietor: No

Mailing Address

120 Valley Rd

Montclair, NJ 070422321

Phone: 2014904333

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.