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Active NPI 1215563283 Individual Practitioner Male Practitioner

Dr. Cory Kishi Hiro Mayfield , MD

Orthopaedic Surgery • Chicago, IL

Professional Overview & Biography Verified Profile Summary

Dr. Cory Mayfield, MD is a certified Orthopaedic Surgery practicing in Chicago, IL. With approximately 6 years of clinical experience since completing medical education in 2020, Dr. Mayfield delivers high-quality medical care to the local community at 1611 W HARRISON ST STE 400.

Dr. Mayfield does not directly accept Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

1611 W Harrison St Ste 400

Chicago, IL 606124861

Telephone 8776326637
Fax 7084095179
Associated Practice Facility / Clinic
🏢 Orthomidwest, Pllc Facility NPI 1407560733

Medicare Profile & Education

Medical School

Other

Graduation Year

2020

Medicare Assignment

Not Specified

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Chicago, IL

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
6 Yrs -15.6 yrs vs City Avg
City Avg: 21.6 Yrs
State Avg: 27.0 Yrs
Regional Practice Density
290 Specialists

Practicing in Chicago, IL (1064 Statewide)

Telehealth Adoption Rate
5.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mayfield (6 Years) 6 Yrs
Chicago Specialty Average (21.6 Years) 21.6 Yrs

Medical Specialties & State Licenses

CMS Verified: 2026-05-08
Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License IL 036.178366

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 IN 01099134A

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 - Sports Medicine

NUCC Taxonomy Code: 207XX0005X

State License IL 036.178366

An orthopaedic surgeon trained in sports medicine provides appropriate care for all structures of the musculoskeletal system directly affected by participation in sporting activity. This specialist is proficient in areas including conditioning, training and fitness, athletic performance and the impact of dietary supplements, pharmaceuticals, and nutrition on performance and health, coordination of care within the team setting utilizing other health care professionals, field evaluation and management, soft tissue biomechanics and injury healing and repair. Knowledge and understanding of the principles and techniques of rehabilitation, athletic equipment and orthotic devices enables the specialist to prevent and manage athletic injuries.

Orthopaedic Surgery

NUCC Taxonomy Code: 207X00000X

State License CA A179921

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 - Sports Medicine

NUCC Taxonomy Code: 207XX0005X

State License IN 01099134A

An orthopaedic surgeon trained in sports medicine provides appropriate care for all structures of the musculoskeletal system directly affected by participation in sporting activity. This specialist is proficient in areas including conditioning, training and fitness, athletic performance and the impact of dietary supplements, pharmaceuticals, and nutrition on performance and health, coordination of care within the team setting utilizing other health care professionals, field evaluation and management, soft tissue biomechanics and injury healing and repair. Knowledge and understanding of the principles and techniques of rehabilitation, athletic equipment and orthotic devices enables the specialist to prevent and manage athletic injuries.

Secondary Practice Locations

2051 Marengo St Ste A7d

Los Angeles, CA 900331352

Phone: 3105916735

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Chizitam Ibezim , MD

Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery

NPI 1003470295

Doctor of Medicine (M.D.)

Dr. Noah Lasky , DPT

Physical Therapist

NPI 1013781178

Doctor of Physical Therapy

NPI 1013841931

Doctor of Physical Therapy

Dr. Terah Hennick , MD

Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery

NPI 1023647831

Doctor of Medicine (M.D.)

Dr. Jared Sivinski , DPT

Physical Therapist

NPI 1033932439

Doctor of Physical Therapy

Rosa Del Pino , PT

Physical Therapist

NPI 1043563810

Physical Therapist

Career & Practice History Timeline

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

11 Historical Events
📍
Updated Practice Location May 08, 2026

Registered at 1611 W HARRISON ST STE 400, CHICAGO, IL 606124861 (Tel: 8776326637)

📍
Updated Business Mailing Address February 18, 2026

Registered at PO BOX 735263, CHICAGO, IL 606735263

👤
Provider Name / Credentials Updated February 18, 2026

Recorded as CORY MAYFIELD, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 18, 2026

Orthopaedic Surgery (License #036.178366 in IL)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 14, 2024

Orthopaedic Surgery (License #A179921 in CA)

NPI Profile Active March 20, 2020

NPI status registered as active in NPPES database

📍
Updated Practice Location March 20, 2020

Registered at 2051 MARENGO ST STE A7D, LOS ANGELES, CA 900331352 (Tel: 3105916735)

📍
Updated Business Mailing Address March 20, 2020

Registered at 2051 MARENGO ST STE A7D, LOS ANGELES, CA 900331352 (Tel: 3105916735)

👤
Provider Name / Credentials Updated March 20, 2020

Recorded as CORY MAYFIELD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 20, 2020

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 20, 2020

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: 1215563283
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 20, 2020
Last Update: May 08, 2026
Sole Proprietor: No

Mailing Address

Po Box 735263

Chicago, IL 606735263

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.