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Active NPI 1881055762 Individual Practitioner Male Practitioner

Dr. Jason Jerome , PhD, MD

Emergency Medicine • O Fallon, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Jason Jerome, PhD, MD is a certified Emergency Medicine practicing in O Fallon, IL. With approximately 10 years of clinical experience since graduating from Tulane University School Of Medicine in 2016, Dr. Jerome delivers high-quality medical care to the local community at 1 SAINT ELIZABETH BLVD.

Dr. Jerome is affiliated with Cepamerica Illinois Llp and accepts Medicare assignment.

Frequently performed procedures and clinical services include emergency department visit for life threatening or functioning severity, emergency department visit with moderate level of medical decision making, critical care, first. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1 Saint Elizabeth Blvd

O Fallon, IL 622691099

Telephone 6182342120
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Tulane University School Of Medicine

Graduation Year

2016

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Emergency Medicine in O Fallon, IL

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
10 Yrs -9.5 yrs vs City Avg
City Avg: 19.5 Yrs
State Avg: 24.6 Yrs
Regional Practice Density
23 Specialists

Practicing in O Fallon, IL (3389 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
85.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Jerome (10 Years) 10 Yrs
O Fallon Specialty Average (19.5 Years) 19.5 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
99285 Emergency department visit for life threatening or functioning severity
379 356 $1225.31 $180.84
99284 Emergency department visit with moderate level of medical decision making
91 90 $832.46 $125.01
99291 Critical care, first 30-74 minutes
79 76 $1612.00 $216.24
93042 Interpretation and report of electrical activity of heart using 1-3 leads
62 61 $53.05 $6.76

Medical Specialties & State Licenses

CMS Verified: 2021-01-05
Emergency Medicine Primary Specialty

NUCC Taxonomy Code: 207P00000X

State License CA A151956

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Emergency Medicine

NUCC Taxonomy Code: 207P00000X

State License IL 036153182

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Hospital & Practice Group Affiliations

Cepamerica Illinois Llp

9515 Holy Cross Ln, Breese, IL 622303618

Phone: 6185265325

Practice Associates & Co-Workers

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

40 Associated Practitioners
Allan Schwartz , CRNA

Nurse Anesthetist, Certified Registered

NPI 1013946433

Certified Registered Nurse Anesthetist

Kathryn Lohman , PA-C

Physician Assistant

NPI 1023972056

Physician Assistant (Certified)

Dr. William Cruzen , DO

Emergency Medicine

NPI 1033158555

Doctor of Osteopathic Medicine (D.O.)

NPI 1043206618

Doctor of Medicine (M.D.)

NPI 1053681353

Doctor of Pharmacy (Pharm.D.)

NPI 1083142152

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

11 Historical Events
📍
Updated Practice Location January 05, 2021

Registered at 1 SAINT ELIZABETH BLVD, O FALLON, IL 622691099 (Tel: 6182342120)

📍
Updated Business Mailing Address January 05, 2021

Registered at 1 SAINT ELIZABETH BLVD, O FALLON, IL 622691099

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 05, 2021

Emergency Medicine (License #036153182 in IL)

📍
Updated Practice Location June 12, 2019

Registered at 1700 MOUNT VERNON AVE DEPT OF, BAKERSFIELD, CA 933064018 (Tel: 2566790864)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 12, 2019

Emergency Medicine (License #A151956 in CA)

NPI Profile Active May 31, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location May 31, 2016

Registered at 1650 W HARRISON ST STE 466, CHICAGO, IL 606123800 (Tel: 2566790864)

📍
Updated Business Mailing Address May 31, 2016

Registered at 1650 W HARRISON ST STE 466, CHICAGO, IL 606123800 (Tel: 2566790864)

👤
Provider Name / Credentials Updated May 31, 2016

Recorded as JASON JEROME, PH.D., M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 31, 2016

Surgery (License #125.068490 in IL)

🟢
Initial NPI Registration & Enumeration March 18, 2016

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: 1881055762
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 18, 2016
Last Update: January 05, 2021
Sole Proprietor: No

Mailing Address

1 Saint Elizabeth Blvd

O Fallon, IL 622691099

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.