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SHAHRAM OVEISGHARAN MD
NPI 1861189987
Psychiatry & Neurology - Neurology in Hinsdale, IL

Active since April 19, 2023PECOS Enrolled
5620 S GARFIELD ST, HINSDALE, IL 60521(312) 241-3009 Get Directions Write a Review

NPPES record last updated: April 19, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Shahram Oveisgharan Md NPPES

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

SHAHRAM OVEISGHARAN MD (NPI 1861189987) is an individual neurology provider in Hinsdale, Illinois, licensed in Indiana (01090005A) and active in the NPI registry since April 2023. He is enrolled in Medicare PECOS and is a graduate of Other (2002).

NPPES Registry Identity

NPI1861189987
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameSHAHRAM OVEISGHARANCredential: MD
Location Address5620 S GARFIELD STHinsdale, IL 60521-5014
Mailing Address5620 S Garfield StHinsdale, IL 60521-5014
Phone(312) 241-3009
Sole ProprietorYes
Medical School CMSOtherGraduated 2002
Enumeration DateApril 19, 2023
NPPES CertifiedApril 19, 2023
✔ NPI 1861189987 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in IN · 01090005A
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
5620 S GARFIELD ST, Hinsdale, IL 60521
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, CareSource (Common Ground Healthcare).Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Shahram Oveisgharan Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8921469487
PECOS Enrollment IDI20260211001853
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 Shahram Oveisgharan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Signify Health Medical Associates, PLLC
783 mi
General Practice
4055 VALLEY VIEW LN STE 700
Dallas, TX 75244
  • Reassigned Medicare billing, Illinois enrollment
  • 712 clinicians in this Medicare group
NPI 1750845863 (972) 715-3800

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60521 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
$137.43 typical visit price
range $59.81 – $181.38
Typical copayment $34.35 (range $14.95 – $45.34)
Most-billed visit code 99204
Established Patient
$105.07 typical visit price
range $19.15 – $147.12
Typical copayment $26.26 (range $4.78 – $36.78)
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.

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 Shahram Oveisgharan's NPI number?

The NPI number for Shahram Oveisgharan is 1861189987. It was assigned to this individual provider in the NPPES registry on April 19, 2023.

Where is Shahram Oveisgharan located?

Shahram Oveisgharan practices at 5620 S Garfield St, Hinsdale, IL 60521. The listed phone number is (312) 241-3009.

What is Shahram Oveisgharan's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Shahram Oveisgharan enrolled in Medicare?

Yes. Shahram Oveisgharan is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Shahram Oveisgharan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Shahram Oveisgharan reassigns Medicare benefits to Signify Health Medical Associates, PLLC (Dallas, TX). 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 Shahram Oveisgharan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Shahram Oveisgharan accept?

Health plans from CareSource and CareSource (Common Ground Healthcare) list Shahram Oveisgharan 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 Shahram Oveisgharan was last updated on April 19, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.