EASA GHOREISHI MD
NPI 1417942228
Emergency Medicine in Chesterton, IN
About Easa Ghoreishi Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EASA GHOREISHI MD (NPI 1417942228) is an individual emergency medicine provider in Chesterton, Indiana, licensed in California (C147933) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS and is a graduate of Other (1991).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Easa Ghoreishi Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
11Medicare enrollment records show Easa Ghoreishi reassigns Medicare billing to 11 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
La Porte, IN 46350
- Reassigned Medicare billing, Indiana enrollment
- 101 clinicians in this Medicare group
Sierra Vista, AZ 85635
- Reassigned Medicare billing, Arizona enrollment
- 239 clinicians in this Medicare group
Mesa, AZ 85206
- Reassigned Medicare billing, Arizona enrollment
- 289 clinicians in this Medicare group
Blythe, CA 92225
- Reassigned Medicare billing, California enrollment
- Also billed through NPI 1073554002 (California)
- 2,323 clinicians in this Medicare group
Murrieta, CA 92562
- Reassigned Medicare billing, California enrollment
- 112 clinicians in this Medicare group
Bakersfield, CA 93301
- Reassigned Medicare billing, California enrollment
- 163 clinicians in this Medicare group
Bakersfield, CA 93308
- Reassigned Medicare billing, California enrollment
- 48 clinicians in this Medicare group
Tracy, CA 95376
- Reassigned Medicare billing, California enrollment
- 57 clinicians in this Medicare group
Hollister, CA 95023
- Reassigned Medicare billing, California enrollment
- 38 clinicians in this Medicare group
Gilroy, CA 95020
- Reassigned Medicare billing, California enrollment
- 2,460 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46304 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Easa Ghoreishi's NPI number?
The NPI number for Easa Ghoreishi is 1417942228. It was assigned to this individual provider in the NPPES registry on September 19, 2005.
Where is Easa Ghoreishi located?
Easa Ghoreishi practices at 810 Michael Dr Suite I, Chesterton, IN 46304. The listed phone number is (219) 395-2142.
What is Easa Ghoreishi's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Easa Ghoreishi enrolled in Medicare?
Yes. Easa Ghoreishi is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Easa Ghoreishi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Easa Ghoreishi reassigns Medicare benefits to 11 organizations: North Indiana Emergency Physicians, LLP (La Porte, IN), Sound Physicians Emergency Medicine Of Arizona, Inc. (Sierra Vista, AZ), Emergency Physicians Southwest, PC (Mesa, AZ), Cep America-California (Blythe, CA), Em Alliance California, Apc (Murrieta, CA) and 6 more organizations, listed in the Medicare section above. Each 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 Easa Ghoreishi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Easa Ghoreishi was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 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.
# Easa Ghoreishi, MD · NPI 1417942228
Emergency Medicine physician in Chesterton, Indiana. Individual provider, active in the CMS NPPES registry since September 19, 2005.
## Identity
- **NPI:** 1417942228 (Entity type: Individual)
- **Enumerated:** September 19, 2005
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** C147933 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 810 MICHAEL DR, SUITE I, Chesterton, IN 46304-2694
- **Phone:** (219) 395-2142 · **Fax:** (219) 929-4292
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 11 organizations under Medicare reassignment (form CMS-855R): North Indiana Emergency Physicians, LLP (NPI 1144691478, La Porte, IN); Sound Physicians Emergency Medicine Of Arizona, Inc. (NPI 1700328663, Sierra Vista, AZ); Emergency Physicians Southwest, PC (NPI 1912053752, Mesa, AZ); Cep America-California (NPI 1710826581, Blythe, CA); Em Alliance California, Apc (NPI 1376305755, Murrieta, CA); and 6 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1991
## Record status
- **NPPES last updated:** September 29, 2026
- **Other identifiers:** Other 000000371646 (IN); Other P00258168; Medicaid 200317290 (IN)
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Source: [NPI Profile](https://npiprofile.com/npi/1417942228) · Data from the CMS NPPES public registry.