DR. DAVID PORBUNDERWALA M.D.
NPI 1275984650
Anesthesiology in Manchester, NH
About Dr. David Porbunderwala M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID PORBUNDERWALA M.D. (NPI 1275984650) is an individual anesthesiology provider in Manchester, New Hampshire, licensed in New Hampshire (21469) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS, is affiliated with Catholic Medical Center, and is a graduate of New York University School Of Medicine (2016).
NPPES Registry Identity
Specialties & Licenses
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. David Porbunderwala 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
4Medicare enrollment records show David Porbunderwala reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Manchester, NH 03102
- Reassigned Medicare billing, New Hampshire enrollment
- 72 clinicians in this Medicare group
Manchester, NH 03102
- Reassigned Medicare billing, New Hampshire enrollment
- 57 clinicians in this Medicare group
Nashua, NH 03060
- Reassigned Medicare billing, New Hampshire enrollment
- 132 clinicians in this Medicare group
Exeter, NH 03833
- Reassigned Medicare billing, New Hampshire enrollment
- 189 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Catholic Medical Center
Acute Care Hospitals · Manchester, NHOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MANCHESTER, NH 03102
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 David Porbunderwala's NPI number?
The NPI number for David Porbunderwala is 1275984650. It was assigned to this individual provider in the NPPES registry on June 27, 2016.
Where is David Porbunderwala located?
David Porbunderwala practices at 100 Mcgregor St, Manchester, NH 03102. The listed phone number is (603) 668-3545.
What is David Porbunderwala's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is David Porbunderwala enrolled in Medicare?
Yes. David Porbunderwala 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 David Porbunderwala's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Porbunderwala reassigns Medicare benefits to 4 organizations: Catholic Medical Center (Manchester, NH), Granite State Anesthesia Partners, LLC (Manchester, NH), North American Partners In Anesthesia New Hampshire LLP (Nashua, NH) and Anesthesia Care Group PC (Exeter, NH). 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 David Porbunderwala's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Porbunderwala accept?
Health plans from Taro Health list David Porbunderwala 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 David Porbunderwala affiliated with any hospitals?
According to CMS data, David Porbunderwala is affiliated with Catholic Medical Center.
When was this NPI record last updated?
The NPPES record for David Porbunderwala was last updated on July 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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. David Porbunderwala, M.D. · NPI 1275984650
Anesthesiology physician in Manchester, New Hampshire. Individual provider, active in the CMS NPPES registry since June 27, 2016.
## Identity
- **NPI:** 1275984650 (Entity type: Individual)
- **Enumerated:** June 27, 2016
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 21469 (New Hampshire)
- **Sole proprietor:** No
## Practice location
- **Address:** 100 MCGREGOR ST, Manchester, NH 03102-3770
- **Phone:** (603) 668-3545
## 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): Catholic Medical Center (NPI 1003692112, Manchester, NH); Granite State Anesthesia Partners, LLC (NPI 1821815010, Manchester, NH); North American Partners In Anesthesia New Hampshire LLP (NPI 1306838701, Nashua, NH); Anesthesia Care Group PC (NPI 1629074224, Exeter, NH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York University School Of Medicine, class of 2016
## Record status
- **NPPES last updated:** July 1, 2021
---
Source: [NPI Profile](https://npiprofile.com/npi/1275984650) · Data from the CMS NPPES public registry.