DR. SUNIL M PRASAD M.D.
NPI 1033298468
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Bethesda, MD
About Dr. Sunil M Prasad M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SUNIL M PRASAD M.D. (NPI 1033298468) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Bethesda, Maryland, licensed in Maryland (D0095295) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with Suburban Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 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 (PECOS)
Dr. Sunil M Prasad M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
12Medicare enrollment records show Sunil Prasad reassigns Medicare billing to 12 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bethesda, MD 20814
- Reassigned Medicare billing, Maryland enrollment
- 4,483 clinicians in this Medicare group
Arlington, VA 22203
- Reassigned Medicare billing, District of Columbia enrollment
- Also billed through NPI 1780665315 (District of Columbia)
- 80 clinicians in this Medicare group
Warsaw, NY 14569
- Reassigned Medicare billing, New York enrollment
- 1,030 clinicians in this Medicare group
Rochester, NY 14623
- Reassigned Medicare billing, New York enrollment
- 2,285 clinicians in this Medicare group
Rochester, NY 14642
- Reassigned Medicare billing, New York enrollment
- 35 clinicians in this Medicare group
Liverpool, NY 13088
- Reassigned Medicare billing, New York enrollment
- 625 clinicians in this Medicare group
Rochester, NY 14608
- Reassigned Medicare billing, New York enrollment
- 1,442 clinicians in this Medicare group
Potsdam, NY 13676
- Reassigned Medicare billing, New York enrollment
- 414 clinicians in this Medicare group
Saint Louis, MO 63110
- Reassigned Medicare billing, Missouri enrollment
- 194 clinicians in this Medicare group
Saint Louis, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- 23 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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Suburban Hospital
Acute Care Hospitals · Bethesda, MDMercy Hospital Springfield
Acute Care Hospitals · Springfield, MOPresbyterian Hospital
Acute Care Hospitals · Albuquerque, NMSt Joseph's Hospital Health Center
Acute Care Hospitals · Syracuse, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20814 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.
BETHESDA, MD 20814
BETHESDA, MD 20814
BETHESDA, MD 20814
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 Sunil Prasad's NPI number?
The NPI number for Sunil Prasad is 1033298468. It was assigned to this individual provider in the NPPES registry on November 5, 2006.
Where is Sunil Prasad located?
Sunil Prasad practices at 8600 Old Georgetown Rd, Bethesda, MD 20814. The listed phone number is (301) 896-3100.
What is Sunil Prasad's specialty?
The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.
Is Sunil Prasad enrolled in Medicare?
Yes. Sunil Prasad is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Sunil Prasad's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sunil Prasad reassigns Medicare benefits to 12 organizations: Johns Hopkins University (Bethesda, MD), Johns Hopkins University (Arlington, VA), Western New York Medical Practice PC (Warsaw, NY), Rochester General Hospital (Rochester, NY), University Cardiothoracic Surgery Group (Rochester, NY) and 7 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 Sunil Prasad's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sunil Prasad accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter of Oklahoma and Ambetter of Tennessee and 3 other insurers list Sunil Prasad 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 Sunil Prasad affiliated with any hospitals?
According to CMS data, Sunil Prasad is affiliated with Suburban Hospital, Mercy Hospital Springfield, Presbyterian Hospital and St Joseph's Hospital Health Center.
When was this NPI record last updated?
The NPPES record for Sunil Prasad was last updated on November 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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. Sunil M Prasad, M.D. · NPI 1033298468
Thoracic Surgery (Cardiothoracic Vascular Surgery) physician in Bethesda, Maryland. Individual provider, active in the CMS NPPES registry since November 5, 2006.
## Identity
- **NPI:** 1033298468 (Entity type: Individual)
- **Enumerated:** November 5, 2006
- **Primary specialty:** Thoracic Surgery (Cardiothoracic Vascular Surgery) · taxonomy 208G00000X
- **State license:** D0095295 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 8600 OLD GEORGETOWN RD, Bethesda, MD 20814-1422
- **Phone:** (301) 896-3100
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 12 organizations under Medicare reassignment (form CMS-855R): Johns Hopkins University (NPI 1578569240, Bethesda, MD); Johns Hopkins University (NPI 1790504066, Arlington, VA); Western New York Medical Practice PC (NPI 1306214689, Warsaw, NY); Rochester General Hospital (NPI 1174990303, Rochester, NY); University Cardiothoracic Surgery Group (NPI 1154342285, Rochester, NY); and 7 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Illinois College Of Med, class of 1998
## Record status
- **NPPES last updated:** November 5, 2024
- **Other identifiers:** Medicaid 04386605 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1033298468) · Data from the CMS NPPES public registry.