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

DR. MATS STEFFI JENNIFER MASILAMANI MD
NPI 1013470442
Pediatrics in Minneapolis, MN

Q: What is Mats Steffi Jennifer Masilamani's NPI number?

The NPI number for Mats Steffi Jennifer Masilamani is 1013470442. It was assigned to this individual provider in the NPPES registry on April 11, 2019. The provider is also known as Dr. Mats Steffi Jennifer Masilamani MD.

Q: What is Mats Steffi Jennifer Masilamani's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Active since April 11, 2019PECOS Enrolled

2530 CHICAGO AVE STE 500, MINNEAPOLIS, MN 55404(612) 813-8800 Get Directions Write a Review

NPPES record last updated: September 2, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Sep 2, 2026, Dec 7, 2022, Apr 30, 2019 and 1 more (4 updates tracked since 2019).

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About Dr. Mats Steffi Jennifer Masilamani Md NPPES

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

DR. MATS STEFFI JENNIFER MASILAMANI MD (NPI 1013470442) is an individual pediatrics provider in Minneapolis, Minnesota, licensed in Minnesota (71134) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1013470442

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameDR. MATS STEFFI JENNIFER MASILAMANICredential: MD

Location Address2530 CHICAGO AVE STE 500Minneapolis, MN 55404-4291

Mailing Address2530 Chicago Ave Ste 500Minneapolis, MN 55404-4291 · (612) 813-8800

Phone(612) 813-8800

Sole ProprietorNo

Enumeration DateApril 11, 2019

Last NPPES UpdateSeptember 2, 20264 updates tracked since enumeration

NPPES CertifiedSeptember 2, 2026

✔ NPI 1013470442 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in MN · 71134

Definition

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.

2530 CHICAGO AVE STE 500, Minneapolis, MN 55404

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Other Names 1

Other Name (5)Dr. Mats Steffi Jennifer Masilamani Md

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mats Steffi Jennifer Masilamani 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 55404 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

$85.82 typical visit price

range $56.00 – $168.28

Typical copayment $21.45 (range $14.00 – $42.07)

Most-billed visit code 99203

Established Patient

$98.61 typical visit price

range $18.32 – $138.04

Typical copayment $24.65 (range $4.58 – $34.51)

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 10

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

COURTNEY MARIE WEIHING PA-C

Physician Assistant