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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

IRVIANNY ROSARIO MADERA MD
NPI 1255040796
Internal Medicine in St Louis, MO

Active since November 22, 2022PECOS Enrolled
1 BARNES-JEWISH HOSPITAL PLAZA, IM DIVISION OF NEPHROLOGY, ST LOUIS, MO 63110(314) 362-9096(314) 747-5213 Get Directions Write a Review

NPPES record last updated: August 6, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 6, 2026, Nov 22, 2022 (2 updates tracked since 2022).

About Irvianny Rosario Madera Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

IRVIANNY ROSARIO MADERA MD (NPI 1255040796) is an individual internal medicine provider in St Louis, Missouri, licensed in Missouri (2026027796) and active in the NPI registry since November 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1255040796
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameIRVIANNY ROSARIO MADERACredential: MD
Location Address1 BARNES-JEWISH HOSPITAL PLAZA, IM DIVISION OF NEPHROLOGYSt Louis, MO 63110-0352
Mailing Address660 South Euclid Avenue Msc: 8126-21-8801St Louis, MO 63110 · (314) 362-7211
Phone(314) 362-9096
Fax(314) 747-5213
Sole ProprietorYes
Enumeration DateNovember 22, 2022
Last NPPES UpdateAugust 6, 20262 updates tracked since enumeration
NPPES CertifiedAugust 6, 2026
✔ NPI 1255040796 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MO · 2026027796
Definition
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.
1 BARNES-JEWISH HOSPITAL PLAZA, St Louis, MO 63110
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Irvianny Rosario Madera Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63110 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$128.28 typical visit price
range $55.65 – $169.38
Typical copayment $32.07 (range $13.91 – $42.34)
Most-billed visit code 99204
Established Patient
$98.37 typical visit price
range $17.76 – $137.92
Typical copayment $24.59 (range $4.44 – $34.48)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. WILLIAM KELLS BOLAND MD
Emergency Medicine (Emergency Medical Services)
1 BARNES-JEWISH HOSPITAL PLAZA
ST. LOUIS, MO 63110
St. Louis City (314) 362-5000
TYLER KENNEDY PHARMD
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
1 BARNES-JEWISH HOSPITAL PLAZA, MAILSTOP 90-52-411
SAINT LOUIS, MO 63110
St. Louis City (314) 362-5339
VANESSA EULO M.D.
Internal Medicine
1 BARNES-JEWISH HOSPITAL PLAZA
ST. LOUIS, MO 63110
St. Louis City (314) 362-5000
SOPAN LAHEWALA M.D.
Internal Medicine (Cardiovascular Disease)
1 BARNES-JEWISH HOSPITAL PLAZA, DIV IM CARDIOLOGY
SAINT LOUIS, MO 63110
St. Louis City (314) 362-1291
DR. FRED WILLIAM POHLMAN II MD, MPH
Student in an Organized Health Care Education/Training Program
1 BARNES-JEWISH HOSPITAL PLAZA, DIV IM CARDIOLOGY
SAINT LOUIS, MO 63110
St. Louis City (314) 362-1291
DR. ALLISON SLIJEPCEVIC M.D.
Otolaryngology
1 BARNES-JEWISH HOSPITAL PLAZA, BARNES-JEWISH HOSPITAL
ST LOUIS, MO 63110
St. Louis City (314) 362-5000
DR. MARY RUI YU MD
Emergency Medicine
1 BARNES-JEWISH HOSPITAL PLAZA, BARNES-JEWISH HOSPITAL
SAINT LOUIS, MO 63110
St. Louis City (314) 362-5000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Irvianny Madera's NPI number?

The NPI number for Irvianny Madera is 1255040796. It was assigned to this individual provider in the NPPES registry on November 22, 2022.

Where is Irvianny Madera located?

Irvianny Madera practices at 1 Barnes-Jewish Hospital Plaza Im Division Of Nephrology, St Louis, MO 63110. The listed phone number is (314) 362-9096.

What is Irvianny Madera's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Irvianny Madera enrolled in Medicare?

Yes. Irvianny Madera is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Irvianny Madera was last updated on August 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.