DR. ISMAIL SOHAIL KHAN DO
NPI 1861029951
Radiology - Diagnostic Radiology in Rancho Cucamonga, CA
About Dr. Ismail Sohail Khan Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ISMAIL SOHAIL KHAN DO (NPI 1861029951) is an individual diagnostic radiology provider in Rancho Cucamonga, California, licensed in California (20A23700) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, is affiliated with Garnet Health Medical Center, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Dr. Ismail Sohail Khan Do 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
8Medicare enrollment records show Ismail Khan reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hermiston, OR 97838
- Reassigned Medicare billing, Oregon enrollment
- Also billed through NPI 1295789667 (Oregon)
- 344 clinicians in this Medicare group
Portland, OR 97216
- Reassigned Medicare billing, California enrollment
- 8 clinicians in this Medicare group
Lewiston, NY 14092
- Reassigned Medicare billing, California enrollment
Buffalo, NY 14214
- Reassigned Medicare billing, California enrollment
- 5 clinicians in this Medicare group
Mount Pleasant, SC 29464
- Reassigned Medicare billing, California enrollment
- 2 clinicians in this Medicare group
Poughkeepsie, NY 12601
- Reassigned Medicare billing, California enrollment
- 6 clinicians in this Medicare group
Saratoga Springs, NY 12866
- Reassigned Medicare billing, California enrollment
- 2 clinicians in this Medicare group
West Islip, NY 11795
- Reassigned Medicare billing, California enrollment
- 46 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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Garnet Health Medical Center
Acute Care Hospitals · Middletown, NYGarnet Health Medical Center Catskills
Acute Care Hospitals · Harris, NYTrident Medical Center
Acute Care Hospitals · Charleston, SCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 91739 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Ismail Khan's NPI number?
The NPI number for Ismail Khan is 1861029951. It was assigned to this individual provider in the NPPES registry on March 26, 2020.
Where is Ismail Khan located?
Ismail Khan practices at 12821 Mediterranean Dr, Rancho Cucamonga, CA 91739. The listed phone number is (800) 872-2273.
What is Ismail Khan's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Ismail Khan enrolled in Medicare?
Yes. Ismail Khan 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 Ismail Khan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ismail Khan reassigns Medicare benefits to 8 organizations: Good Shepherd Health Care System (Hermiston, OR), Diagnostic Radiologists PC (Portland, OR), Niagara Frontier Radiologic Associates PC (Lewiston, NY), Sra Medical Imaging LLC (Buffalo, NY), Charleston Radiologists PA (Mount Pleasant, SC) and 3 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 Ismail Khan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ismail Khan accept?
Health plans from Blue Cross and Blue Shield of Oklahoma list Ismail Khan 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.
Is Ismail Khan affiliated with any hospitals?
According to CMS data, Ismail Khan is affiliated with Garnet Health Medical Center, Garnet Health Medical Center Catskills and Trident Medical Center.
When was this NPI record last updated?
The NPPES record for Ismail Khan was last updated on August 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.
# Dr. Ismail Sohail Khan, DO · NPI 1861029951
Diagnostic Radiology physician in Rancho Cucamonga, California. Individual provider, active in the CMS NPPES registry since March 26, 2020.
## Identity
- **NPI:** 1861029951 (Entity type: Individual)
- **Enumerated:** March 26, 2020
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** 20A23700 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 12821 MEDITERRANEAN DR, Rancho Cucamonga, CA 91739-8954
- **Phone:** (800) 872-2273
## 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:** 8 organizations under Medicare reassignment (form CMS-855R): Good Shepherd Health Care System (NPI 1336198159, Hermiston, OR); Diagnostic Radiologists PC (NPI 1053368563, Portland, OR); Niagara Frontier Radiologic Associates PC (NPI 1225120850, Lewiston, NY); Sra Medical Imaging LLC (NPI 1881920452, Buffalo, NY); Charleston Radiologists PA (NPI 1811000177, Mount Pleasant, SC); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** August 12, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1861029951) · Data from the CMS NPPES public registry.