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Dr. Ryan Geoffrey Fabrizius , MD

Internal Medicine โ€ข Chicago, IL

Active NPI 1851683122 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

3860 W Ogden Ave
Chicago, IL 606232460

Call 8725883000 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

3860 W Ogden Ave

Chicago, IL 606232460

Telephone 8725883000
Organization at the Same NPPES Address or Phone
Lawndale Christian Health Center Facility NPI 1245289214

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Lawndale Christian Health Center. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Medical School

Loyola University Of Chicago, Stritch School Of Medicine

Graduation Year

2011

Medicare-allowed amount

About $701 in 2022

The total amount Medicare approved for these services in 2022. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2022.

Paid by Medicare

About $701 in 2022

The part of the Medicare-allowed amount that Medicare itself paid in 2022, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2022.

30-day fills

2,153 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$162,426 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers โ€“ by Provider and Drug, 2024.

Industry payments (Open Payments)

Fewer than 11 payment records totaling $21.66 in 2024

Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.

These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.

General: payments not tied to research, such as meals, travel, consulting or speaking fees.

A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.

Source: CMS Open Payments, program year 2024.

Guide: How to read an Open Payments record

Years since graduation

15 years (graduated 2011)

CMS Doctors and Clinicians data list 2011 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2011

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Fabrizius has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Fabrizius as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Chicago and Illinois

Billing and prescribing volume is not a quality rating.

Medicare Part D prescriptions

Close to the middle for clinicians listed under Internal Medicine in Chicago, IL (2024, 1,269 clinicians with data). Median for this group: 474. Middle half: 74 to 2,358.

Close to the middle for clinicians listed under Internal Medicine in Illinois (2024, 3,755 clinicians with data). Median for this group: 1,030. Middle half: 99 to 4,658.

Part D drug cost

A higher Part D drug cost than 65% of clinicians listed under Internal Medicine in Chicago, IL (2024, 1,269 clinicians with data). Median for this group: $40,678. Middle half: $1,543 to $232,098.

Close to the middle for clinicians listed under Internal Medicine in Illinois (2024, 3,755 clinicians with data). Median for this group: $78,716. Middle half: $2,604 to $371,507.

Medicare Part B

Comparisons use 2024 data. The latest CMS data for Dr. Fabrizius are from 2022.

2,870 active clinicians are listed under Internal Medicine with a practice address in Chicago, IL (7,245 in Illinois).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Chicago

13.3% of these 2,870 clinicians have the CMS telehealth indicator.

38.5% of these 2,870 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2022), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo ยท Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments ยท Program Year 2024

Program year 2024 (payments made January 1 โ€“ December 31, 2024): fewer than 11 records totaling $21.66.

Manufacturer Payment Nature Product Type Amount ($)
HOLOGIC INC
Food and Beverage
In-kind items and services
APTIMA General $21.66

Source: CMS Open Payments, program year 2024, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2022.

CMS Part B ยท Data Year 2022
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ€“2021 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ€“ by Provider and Service data, 2017โ€“2022; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
0013A Adm sarscov2 100mcg/0.5ml3rd
17 17 $43.00 $41.22

Source: CMS Part B by Provider and Service, 2022; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D ยท Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Atorvastatin Calcium Atorvastatin Calcium 92 7,845 $569.88 34
Metformin Hcl Metformin Hcl 74 6,050 $483.88 25
Amlodipine Besylate Amlodipine Besylate 60 5,330 $311.06 25
Tamsulosin Hcl Tamsulosin Hcl 48 3,780 $753.53 18
Lisinopril Lisinopril 45 3,563 $218.89 16
Albuterol Sulfate Hfa Albuterol Sulfate 42 817 $1,229.17 โ€”
Trulicity Dulaglutide 36 1,008 $31,606.89 โ€”
Gabapentin Gabapentin 33 1,897 $535.15 โ€”
Furosemide Furosemide 28 2,310 $168.69 โ€”
Losartan Potassium Losartan Potassium 28 2,540 $161.69 โ€”
Carvedilol Carvedilol 25 2,181 $109.44 โ€”
Jardiance Empagliflozin 24 2,064 $39,103.56 13
Lantus Solostar Insulin Glargine,hum.Rec.Anlog 21 1,136 $1,943.52 โ€”
Omeprazole Omeprazole 20 1,410 $183.22 โ€”
Duloxetine Hcl Duloxetine Hcl 19 809 $149.96 โ€”
Fluticasone Propionate Fluticasone Propionate 17 990 $124.50 โ€”
Pantoprazole Sodium Pantoprazole Sodium 17 1,246 $60.38 โ€”
Enalapril Maleate Enalapril Maleate 16 1,440 $204.85 โ€”
Metoprolol Succinate Metoprolol Succinate 16 1,440 $263.30 โ€”
Basaglar Kwikpen U-100 Insulin Glargine,hum.Rec.Anlog 16 893 $5,427.31 โ€”
Finasteride Finasteride 15 1,290 $205.97 โ€”
Hydrochlorothiazide Hydrochlorothiazide 15 1,370 $43.86 โ€”
Mirtazapine Mirtazapine 14 600 $258.47 โ€”
Glipizide Er Glipizide 14 1,260 $255.06 โ€”
Spiriva Handihaler Tiotropium Bromide 14 720 $11,378.91 โ€”

(top 25 shown)

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2021-05-26
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

License # reported to NPPES MN 55895

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Pediatrics

NUCC Taxonomy Code: 208000000X

License # reported to NPPES MN 55895

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Illinois Department of Financial and Professional Regulation.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - INTERNAL MEDICINE

Medicare Enrollment ID

I20161025002719

Enrollment State Jurisdiction

IL

PECOS Control ID

2264679992

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Lawndale Christian Health Center

3860 W Ogden Ave, Chicago, IL 606232460

Phone: 8725883000

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

40 listed
Jeneson Abraham , PA

Physician Assistant - Medical

NPI 1013975218

Physician Assistant

Dr. Lars Armainsson , MD

Internal Medicine

NPI 1336259514

Doctor of Medicine (M.D.)

Teneshia Auston , APRN

Nurse Practitioner - Family

NPI 1265100705

Advanced Practice Registered Nurse

NPI 1770520959

Doctor of Medicine (M.D.)

NPI 1801805437

Doctor of Medicine (M.D.)

Elizabeth Bauer , PA

Physician Assistant - Medical

NPI 1477851319

Physician Assistant

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

9 Historical Events
๐Ÿ“
Updated Practice Location May 26, 2021

Registered at 3860 W OGDEN AVE, CHICAGO, IL 606232460 (Tel: 8725883000)

๐Ÿ“
Updated Business Mailing Address May 26, 2021

Registered at 3860 W OGDEN AVE, CHICAGO, IL 606232460 (Tel: 8725883000)

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) May 26, 2021

Pediatrics (license number reported to NPPES: MN 55895)

โœ…
NPI Profile Active January 29, 2016

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) January 29, 2016

Registered at 420 DELAWARE ST SE, MINNEAPOLIS, MN 554550341 (Tel: 6126240990)

๐Ÿ“
Business Mailing Address (Initial Record) January 29, 2016

Registered at 420 DELAWARE ST SE, MINNEAPOLIS, MN 554550341

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) January 29, 2016

Recorded as RYAN FABRIZIUS, M.D.

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) January 29, 2016

Internal Medicine (license number reported to NPPES: MN 55895)

๐ŸŸข
Initial NPI Registration & Enumeration May 05, 2011

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1851683122
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 05, 2011
Last Update: May 26, 2021
Sole Proprietor: Yes

Other Internal Medicine Providers in Chicago

All Internal Medicine Providers in Chicago

Mailing Address

3860 W Ogden Ave

Chicago, IL 606232460

Phone: 8725883000

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.