1. Home
  2. Directory
  3. Illinois
  4. Chicago
  5. Pediatrics
  6. NPI Profile

MR. SASHA AMIRI M.D., M.S.
NPI 1679137897
Pediatrics - Neonatal-Perinatal Medicine in Chicago, IL

Active since April 23, 2019PECOS Enrolled
600 S PAULINA ST STE 403, CHICAGO, IL 60612(312) 942-5727 Get Directions Write a Review

NPPES record last updated: June 8, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 6, 2025, Jun 8, 2022, Mar 6, 2020 and 1 more (4 updates tracked since 2019).

About Mr. Sasha Amiri M.d., M.s. NPPES

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

MR. SASHA AMIRI M.D., M.S. (NPI 1679137897) is an individual neonatal-perinatal medicine provider in Chicago, Illinois, licensed in Illinois (036.160550) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1679137897
Entity TypeIndividualMale
Primary Taxonomy2080N0001X
Provider Legal NameMR. SASHA AMIRICredential: M.D., M.S.
Location Address600 S PAULINA ST STE 403Chicago, IL 60612-3806
Mailing Address600 S Paulina St Ste 403Chicago, IL 60612-3806 · (312) 942-5727
Phone(312) 942-5727
Sole ProprietorNo
Enumeration DateApril 23, 2019
Last NPPES UpdateJune 8, 20224 updates tracked since enumeration
NPPES CertifiedJune 8, 2022
✔ NPI 1679137897 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
License✔ Licensed in IL · 036.160550
Definition
A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
600 S PAULINA ST STE 403, Chicago, IL 60612
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Mountain Health CO-OP, PacificSource Health Plans and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Sasha Amiri M.d., M.s. 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.

Medicare Billing Reassignment

Medicare enrollment records show Sasha Amiri reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Billings Clinic
953 mi
Family Medicine
620 S HAYNES AVE
Miles City, MT 59301
  • Reassigned Medicare billing, Montana enrollment
  • 1,264 clinicians in this Medicare group
NPI 1427194836 (406) 233-7000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

ROHAN PISHARODY MD
Psychiatry & Neurology (Neurology)
600 S PAULINA ST STE 403
CHICAGO, IL 60612
Cook County (312) 942-5495
SAMUEL JOHNSON DO
Anesthesiology
600 S PAULINA ST STE 403
CHICAGO, IL 60612
Cook County (312) 942-3134
KAYLA HALL MD
Emergency Medicine
600 S PAULINA ST STE 403
CHICAGO, IL 60612
Cook County (312) 942-5495
RICODEM NAUDEL DESIR MD
Student in an Organized Health Care Education/Training Program
600 S PAULINA ST STE 403
CHICAGO, IL 60612
Cook County (312) 942-7100
JANE EDMUNDS
Internal Medicine
600 S PAULINA ST STE 403
CHICAGO, IL 60612
Cook County (312) 942-7100
ALEXANDER PAUL SUN MD
Surgery
600 S PAULINA ST STE 403
CHICAGO, IL 60612
Cook County (312) 942-7100
IAN KOLATA
Anesthesiology
600 S PAULINA ST STE 403
CHICAGO, IL 60612
Cook County (312) 942-7100
ELIZABETH EVANS M.D.
Internal Medicine (Cardiovascular Disease)
600 S PAULINA ST STE 403
CHICAGO, IL 60612
Cook County (312) 942-5000

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 Sasha Amiri's NPI number?

The NPI number for Sasha Amiri is 1679137897. It was assigned to this individual provider in the NPPES registry on April 23, 2019.

Where is Sasha Amiri located?

Sasha Amiri practices at 600 S Paulina St Ste 403, Chicago, IL 60612. The listed phone number is (312) 942-5727.

What is Sasha Amiri's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Is Sasha Amiri enrolled in Medicare?

Yes. Sasha Amiri is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sasha Amiri's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sasha Amiri reassigns Medicare benefits to Billings Clinic (Miles City, MT). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sasha Amiri's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sasha Amiri accept?

Health plans from Blue Cross and Blue Shield of Montana, Mountain Health CO-OP, PacificSource Health Plans and Providence Health Plan list Sasha Amiri as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Sasha Amiri was last updated on June 8, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.