TAVISH NANDA MD
NPI 1639600927
Ophthalmology in Springfield, MA
About Tavish Nanda Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TAVISH NANDA MD (NPI 1639600927) is an individual ophthalmology provider in Springfield, Massachusetts, licensed in Massachusetts (286882) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, maintains a secondary practice location in Manchester, and is a graduate of Columbia University College Of Physicians And Surgeons (2021).
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
Tavish Nanda Md 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
4Medicare enrollment records show Tavish Nanda reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Springfield, MA 01199
- Reassigned Medicare billing, Massachusetts enrollment
- 1,537 clinicians in this Medicare group
Manchester, CT 06042
- Reassigned Medicare billing, Connecticut enrollment
- 7 clinicians in this Medicare group
Hartford, CT 06106
- Reassigned Medicare billing, Connecticut and Massachusetts enrollments
- 601 clinicians in this Medicare group
Boston, MA 02111
- Reassigned Medicare billing, Massachusetts enrollment
- 106 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 15
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 01107 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.
SPRINGFIELD, MA 01107
SPRINGFIELD, MA 01107
SPRINGFIELD, MA 01107
SPRINGFIELD, MA 01107
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 Tavish Nanda's NPI number?
The NPI number for Tavish Nanda is 1639600927. It was assigned to this individual provider in the NPPES registry on March 27, 2017.
Where is Tavish Nanda located?
Tavish Nanda practices at 759 Chestnut Street W2810, Springfield, MA 01107. The listed phone number is (413) 794-5370.
What is Tavish Nanda's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Tavish Nanda enrolled in Medicare?
Yes. Tavish Nanda 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 Tavish Nanda's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tavish Nanda reassigns Medicare benefits to 4 organizations: Baystate Medical Practices, Inc (Springfield, MA), Retina Consultants PC (Manchester, CT), Connecticut Children's Specialty Group, Inc. (Hartford, CT) and Pratt Ophthalmology Associates Inc (Boston, MA). 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 Tavish Nanda's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tavish Nanda accept?
Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Tavish Nanda 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 Tavish Nanda was last updated on September 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Tavish Nanda, MD · NPI 1639600927
Ophthalmology physician in Springfield, Massachusetts. Individual provider, active in the CMS NPPES registry since March 27, 2017.
## Identity
- **NPI:** 1639600927 (Entity type: Individual)
- **Enumerated:** March 27, 2017
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** 286882 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 759 CHESTNUT STREET, W2810, Springfield, MA 01107-1619
- **Phone:** (413) 794-5370 · **Fax:** (413) 794-5100
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Baystate Medical Practices, Inc (NPI 1548205909, Springfield, MA); Retina Consultants PC (NPI 1093748071, Manchester, CT); Connecticut Children's Specialty Group, Inc. (NPI 1669448882, Hartford, CT); Pratt Ophthalmology Associates Inc (NPI 1083660534, Boston, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Columbia University College Of Physicians And Surgeons, class of 2021
## Record status
- **NPPES last updated:** September 2, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1639600927) · Data from the CMS NPPES public registry.