DR. RAJIV MAHESH AGASHIWALA D.O.
NPI 1659605186
Family Medicine in New York, NY
About Dr. Rajiv Mahesh Agashiwala D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RAJIV MAHESH AGASHIWALA D.O. (NPI 1659605186) is an individual family medicine provider in New York, New York, licensed in New York (254617) and active in the NPI registry since October 2009. He is enrolled in Medicare PECOS and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (2008).
NPPES Registry Identity
Specialties & Licenses
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. Rajiv Mahesh Agashiwala 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 Reassignment
Medicare enrollment records show Rajiv Agashiwala reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10011
- Reassigned Medicare billing, New York enrollment
- 309 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
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 10035 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Rajiv Agashiwala's NPI number?
The NPI number for Rajiv Agashiwala is 1659605186. It was assigned to this individual provider in the NPPES registry on October 1, 2009.
Where is Rajiv Agashiwala located?
Rajiv Agashiwala practices at 2265 3rd Ave, New York, NY 10035. The listed phone number is (212) 289-6650.
What is Rajiv Agashiwala's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Rajiv Agashiwala enrolled in Medicare?
Yes. Rajiv Agashiwala 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 organization bills Medicare for Rajiv Agashiwala's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rajiv Agashiwala reassigns Medicare benefits to Icahn School Of Medicine At Mount Sinai (New York, NY). The 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 Rajiv Agashiwala'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 Rajiv Agashiwala was last updated on October 3, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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. Rajiv Mahesh Agashiwala, D.O. · NPI 1659605186
Family Medicine physician in New York, New York. Individual provider, active in the CMS NPPES registry since October 1, 2009.
## Identity
- **NPI:** 1659605186 (Entity type: Individual)
- **Enumerated:** October 1, 2009
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 254617 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 2265 3RD AVE, New York, NY 10035-2231
- **Phone:** (212) 289-6650 · **Fax:** (212) 360-6149
## 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:** Icahn School Of Medicine At Mount Sinai (NPI 1568841930, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York College Of Osteo Medicine Of New York Institute Of Technology, class of 2008
## Record status
- **NPPES last updated:** October 3, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1659605186) · Data from the CMS NPPES public registry.