DR. SEAN D RAJ M.D.
NPI 1306137252
Radiology - Diagnostic Radiology in Dallas, TX
About Dr. Sean D Raj M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SEAN D RAJ M.D. (NPI 1306137252) is an individual diagnostic radiology provider in Dallas, Texas, licensed in Texas (Q0544) and active in the NPI registry since April 2011. He is enrolled in Medicare PECOS, maintains a secondary practice location in Sugar Land, and is a graduate of New York University School Of Medicine (2011).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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. Sean D Raj M.d. 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
7Medicare enrollment records show Sean Raj reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Parker, CO 80134
- Reassigned Medicare billing, Colorado, Arizona, Kentucky, Nevada and Texas enrollments
- Also billed through NPI 1972004489 (Texas)
- 23 clinicians in this Medicare group
Chicago, IL 60611
- Reassigned Medicare billing, Illinois, Minnesota, Texas and Wisconsin enrollments
- 59 clinicians in this Medicare group
Sacaton, AZ 85147
- Reassigned Medicare billing, Texas enrollment
- 482 clinicians in this Medicare group
Pinellas Park, FL 33781
- Reassigned Medicare billing, Florida and Texas enrollments
- Also billed through NPI 1477830818 (Texas)
- 165 clinicians in this Medicare group
Redlands, CA 92373
- Reassigned Medicare billing, California and Texas enrollments
- Also billed through NPI 1245861368 (California), NPI 1104321959 (Texas)
- 67 clinicians in this Medicare group
Reno, NV 89511
- Reassigned Medicare billing, Nevada and Texas enrollments
- Also billed through NPI 1306576145 (Texas)
- 52 clinicians in this Medicare group
New York, NY 10075
- Reassigned Medicare billing, New York and Texas enrollments
- 34 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 14
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 75246 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.
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.
DALLAS, TX 75246
DALLAS, TX 75246
DALLAS, TX 75246
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 Sean Raj's NPI number?
The NPI number for Sean Raj is 1306137252. It was assigned to this individual provider in the NPPES registry on April 27, 2011.
Where is Sean Raj located?
Sean Raj practices at 3500 Gaston Ave, Dallas, TX 75246. The listed phone number is (800) 841-4236.
What is Sean Raj's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Sean Raj enrolled in Medicare?
Yes. Sean Raj 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 Sean Raj's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sean Raj reassigns Medicare benefits to 7 organizations: Smi Imaging LLC (Parker, CO), Howard Simon MD PLLC (Chicago, IL), Gila River Health Care (Sacaton, AZ), Simonmed Imaging Florida LLC (Pinellas Park, FL), Health Diagnostics Of California A Professional Corporation (Redlands, CA) and 2 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 Sean Raj's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sean Raj accept?
Health plans from Ambetter Health, Ambetter of Alabama, Blue Cross Blue Shield of Arizona, Blue Cross and Blue Shield of Texas and Molina Healthcare list Sean Raj 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 Sean Raj was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Dr. Sean D Raj, M.D. · NPI 1306137252
Diagnostic Radiology physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since April 27, 2011.
## Identity
- **NPI:** 1306137252 (Entity type: Individual)
- **Enumerated:** April 27, 2011
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** Q0544 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 3500 GASTON AVE, Dallas, TX 75246-2017
- **Phone:** (800) 841-4236
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Smi Imaging LLC (NPI 1548806581, Parker, CO); Howard Simon MD PLLC (NPI 1659930998, Chicago, IL); Gila River Health Care (NPI 1417237074, Sacaton, AZ); Simonmed Imaging Florida LLC (NPI 1720778780, Pinellas Park, FL); Health Diagnostics Of California A Professional Corporation (NPI 1164053286, Redlands, CA); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York University School Of Medicine, class of 2011
## Record status
- **NPPES last updated:** March 17, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1306137252) · Data from the CMS NPPES public registry.