DR. SASHI WETTIMUNY D.O.
NPI 1609021005
Internal Medicine - Critical Care Medicine in Staten Island, NY
About Dr. Sashi Wettimuny D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SASHI WETTIMUNY D.O. (NPI 1609021005) is an individual critical care medicine provider in Staten Island, New York, licensed in New Jersey (25MB09417700) and active in the NPI registry since November 2008. He is enrolled in Medicare PECOS, is affiliated with Jersey City Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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. Sashi Wettimuny D.o. 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
9Medicare enrollment records show Sashi Wettimuny reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Staten Island, NY 10312
- Reassigned Medicare billing, New York enrollment
Bayonne, NJ 07002
- Reassigned Medicare billing, New Jersey enrollment
- 637 clinicians in this Medicare group
Elizabeth, NJ 07202
- Reassigned Medicare billing, New Jersey enrollment
- 1,894 clinicians in this Medicare group
Secaucus, NJ 07094
- Reassigned Medicare billing, New Jersey enrollment
- 12 clinicians in this Medicare group
Morristown, NJ 07960
- Reassigned Medicare billing, New Jersey enrollment
- 1,699 clinicians in this Medicare group
Westwood, NJ 07675
- Reassigned Medicare billing, New Jersey enrollment
- 17 clinicians in this Medicare group
Rensselaer, NY 12144
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: St Peters Hospital Of The City Of Albany
- 623 clinicians in this Medicare group
Clearwater, FL 33759
- Reassigned Medicare billing, New Jersey enrollment
- 20 clinicians in this Medicare group
Boca Raton, FL 33431
- Reassigned Medicare billing, New Jersey enrollment
- 49 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Jersey City Medical Center
Acute Care Hospitals · Jersey City, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10306 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.
Reported Quality Measures
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 Sashi Wettimuny's NPI number?
The NPI number for Sashi Wettimuny is 1609021005. It was assigned to this individual provider in the NPPES registry on November 26, 2008.
Where is Sashi Wettimuny located?
Sashi Wettimuny practices at 118 Saint Andrews Rd, Staten Island, NY 10306. The listed phone number is (718) 555-5566.
What is Sashi Wettimuny's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Sashi Wettimuny enrolled in Medicare?
Yes. Sashi Wettimuny 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 Sashi Wettimuny's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sashi Wettimuny reassigns Medicare benefits to 9 organizations: Swettimuny Medical, PLLC (Staten Island, NY), Garden State Healthcare Associates, LLC (Bayonne, NJ), Barnabas Health Medical Group PC (Elizabeth, NJ), Secaucus Physician Associates (Secaucus, NJ), Practice Associates Medical Group (Morristown, NJ) and 4 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 Sashi Wettimuny's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sashi Wettimuny accept?
Health plans from Oscar Health list Sashi Wettimuny 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 Sashi Wettimuny affiliated with any hospitals?
According to CMS data, Sashi Wettimuny is affiliated with Jersey City Medical Center.
When was this NPI record last updated?
The NPPES record for Sashi Wettimuny was last updated on March 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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. Sashi Wettimuny, D.O. · NPI 1609021005
Critical Care Medicine physician in Staten Island, New York. Individual provider, active in the CMS NPPES registry since November 26, 2008.
## Identity
- **NPI:** 1609021005 (Entity type: Individual)
- **Enumerated:** November 26, 2008
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** 25MB09417700 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 118 SAINT ANDREWS RD, Staten Island, NY 10306-1510
- **Phone:** (718) 555-5566
## 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:** 9 organizations under Medicare reassignment (form CMS-855R): Swettimuny Medical, PLLC (NPI 1417884859, Staten Island, NY); Garden State Healthcare Associates, LLC (NPI 1700014545, Bayonne, NJ); Barnabas Health Medical Group PC (NPI 1841557246, Elizabeth, NJ); Secaucus Physician Associates (NPI 1700254414, Secaucus, NJ); Practice Associates Medical Group (NPI 1427016385, Morristown, NJ); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York College Of Osteo Medicine Of New York Institute Of Technology, class of 2004
## Record status
- **NPPES last updated:** March 6, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1609021005) · Data from the CMS NPPES public registry.