Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1295818136 Individual Practitioner Male Practitioner

Dr. Marcy James Dionisio , DC

Chiropractor • Phoenix, AZ

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Marcy Dionisio, DC is a certified Chiropractor practicing in Phoenix, AZ. With approximately 34 years of clinical experience since graduating from Life Chiropractic College - West in 1992, Dr. Dionisio delivers high-quality medical care to the local community at 4722 E RAY RD STE 5.

Dr. Dionisio accepts Medicare assignment.

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

4722 E Ray Rd Ste 5

Phoenix, AZ 850446226

Telephone 4804601399
Fax 4804601880
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Life Chiropractic College - West

Graduation Year

1992

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Chiropractor in Phoenix, AZ

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
34 Yrs +9.0 yrs vs City Avg
City Avg: 25.0 Yrs
State Avg: 26.0 Yrs
Regional Practice Density
460 Specialists

Practicing in Phoenix, AZ (2102 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
68.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Dionisio (34 Years) 34 Yrs
Phoenix Specialty Average (25.0 Years) 25.0 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
98940 Chiropractic manipulative treatment, 1-2 spinal regions
207 13 $85.00 $26.49

Medical Specialties & State Licenses

CMS Verified: 2024-09-23
Chiropractor Primary Specialty

NUCC Taxonomy Code: 111N00000X

State License AZ DC4998

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.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Bcbs Of Az Non-Par
AZ0934240 (AZ)

Practice Associates & Co-Workers

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

1 Associated Practitioners
NPI 1245416312

Doctor of Chiropractic

Career & Practice History Timeline

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

7 Historical Events
📍
Updated Practice Location September 23, 2024

Registered at 4722 E RAY RD STE 5, PHOENIX, AZ 850446226 (Tel: 4804601399)

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 7575 W BELL RD, SUITE# 101, PEORIA, AZ 853824807 (Tel: 6234127877)

📍
Updated Business Mailing Address July 08, 2007

Registered at 7575 W BELL RD, SUITE# 101, PEORIA, AZ 853824807 (Tel: 6234127877)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as MARCY DIONISIO, D.C.

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

Chiropractor (License #DC4998 in AZ)

🟢
Initial NPI Registration & Enumeration October 23, 2006

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: 1295818136
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 23, 2006
Last Update: September 23, 2024
Sole Proprietor: No

Mailing Address

7575 W Bell Rd, Suite# 101

Peoria, AZ 853824807

Phone: 6234127877

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.