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Active NPI 1871638452 Individual Practitioner Male Practitioner

Dr. Ernest Richard Marrone , DC

Chiropractor • Greenwich, CT

Professional Overview & Biography Verified Profile Summary

Dr. Ernest Marrone, DC is a registered healthcare professional specializing in Chiropractor in Greenwich, CT. Practice services are available at 70 DEARFIELD DR under active NPI credentials.

Frequently performed procedures and clinical services include chiropractic manipulative treatment, 1-2 spinal regions. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

70 Dearfield Dr

Greenwich, CT 068315350

Telephone 2036614445
Fax 2036614445
Associated Practice Facility / Clinic
🏢 Ernest R Marrone Dc Dabco Facility NPI 1437680774

Specialty Benchmarks & Practice Insights

Comparative analytics for Chiropractor in Greenwich, CT

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 19.0 Yrs
State Avg: 26.4 Yrs
Regional Practice Density
14 Specialists

Practicing in Greenwich, CT (937 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
14.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2017)
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
98940 Chiropractic manipulative treatment, 1-2 spinal regions
330 66 $31.77 $27.15

Medical Specialties & State Licenses

Chiropractor Primary Specialty

NUCC Taxonomy Code: 111N00000X

State License CT 000085

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 70 DEARFIELD DR, GREENWICH, CT 068315350 (Tel: 2036614445)

📍
Updated Business Mailing Address July 08, 2007

Registered at 70 DEARFIELD DRIVE, GREENWICH, CT 068315350 (Tel: 2036614445)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as ERNEST MARRONE, DC

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Chiropractor (License #000085 in CT)

🟢
Initial NPI Registration & Enumeration February 21, 2007

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: 1871638452
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 21, 2007
Last Update: July 08, 2007
Sole Proprietor: No

Mailing Address

70 Dearfield Drive

Greenwich, CT 068315350

Phone: 2036614445

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.