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AMREEN ANJUM MASTHAN DO
NPI 1619503968
Pediatrics - Pediatric Gastroenterology in Chicago, IL

Active since March 18, 2020PECOS Enrolled
420 E SUPERIOR ST, CHICAGO, IL 60611(312) 227-6435 Get Directions Write a Review

NPPES record last updated: June 11, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 11, 2024, Jun 16, 2021, Mar 19, 2020 (3 updates tracked since 2020).

About Amreen Anjum Masthan Do NPPES

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

AMREEN ANJUM MASTHAN DO (NPI 1619503968) is an individual pediatric gastroenterology provider in Chicago, Illinois, licensed in Illinois (036.168686) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS and maintains a secondary practice location in Omaha.

NPPES Registry Identity

NPI1619503968
Entity TypeIndividualFemale
Primary Taxonomy2080P0206X
Provider Legal NameAMREEN ANJUM MASTHANCredential: DO
Location Address420 E SUPERIOR STChicago, IL 60611-4494
Mailing Address420 E Superior StChicago, IL 60611-4494 · (312) 227-6435
Phone(312) 227-6435
Sole ProprietorNo
Enumeration DateMarch 18, 2020
Last NPPES UpdateJune 11, 20243 updates tracked since enumeration
NPPES CertifiedJune 10, 2024
✔ NPI 1619503968 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0206X
License✔ Licensed in IL · 036.168686
Definition

A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.

Also ListedPediatricsTaxonomy 208000000X · License 036.168686 (IL)
420 E SUPERIOR ST, Chicago, IL 60611
Open in Google Maps ↗

Secondary Practice Location 1

Location 1982185 Nebraska Medical CtrOmaha, NE 68198-2185 · Phone (402) 559-5380 · Fax (402) 559-5137

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Amreen Anjum Masthan Do 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 60611 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
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
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 20

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

ERMYAS ASFHA KAHSAI
Student in an Organized Health Care Education/Training Program
420 E SUPERIOR ST
CHICAGO, IL 60611
Cook County (312) 503-8194
OLIVIA CONG
Student in an Organized Health Care Education/Training Program
420 E SUPERIOR ST
CHICAGO, IL 60611
Cook County (312) 503-8194
DR. ERICA GHIGNONE M.D.
Psychiatry & Neurology (Psychiatry)
420 E SUPERIOR ST, RUBLOFF BUILDING 12TH FLOOR
CHICAGO, IL 60611
Cook County (312) 503-8194
SEBASTIAN ALEXANDER HOAK MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
420 E SUPERIOR ST
CHICAGO, IL 60611
Cook County (312) 227-4000
KATHRYN MOTON-OSPINO MD
Pediatrics
420 E SUPERIOR ST
CHICAGO, IL 60611
Cook County (312) 503-7975
ARRIX RYCE MD
Radiology (Vascular & Interventional Radiology)
420 E SUPERIOR ST
CHICAGO, IL 60611
Cook County (312) 503-7975
DR. RAVI RAJARAM M.D.
Surgery
420 E SUPERIOR ST, RUBLOFF 12TH FLOOR
CHICAGO, IL 60611
Cook County (312) 503-7975
MUKUND GANDE MD
Anesthesiology
420 E SUPERIOR ST
CHICAGO, IL 60611
Cook County (609) 721-1940

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 Amreen Masthan's NPI number?

The NPI number for Amreen Masthan is 1619503968. It was assigned to this individual provider in the NPPES registry on March 18, 2020.

Where is Amreen Masthan located?

Amreen Masthan practices at 420 E Superior St, Chicago, IL 60611. The listed phone number is (312) 227-6435.

What is Amreen Masthan's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.

Is Amreen Masthan enrolled in Medicare?

Yes. Amreen Masthan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Amreen Masthan was last updated on June 11, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.