DR. SARA ISABEL PAI MD, PHD
NPI 1093861429
Otolaryngology in New Haven, CT
About Dr. Sara Isabel Pai Md, Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SARA ISABEL PAI MD, PHD (NPI 1093861429) is an individual otolaryngology provider in New Haven, Connecticut, licensed in Connecticut (75064) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in Boston, and is a graduate of Johns Hopkins University School Of Medicine (2002).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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 and accepts Medicare assignment
Dr. Sara Isabel Pai Md, Phd 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 Sara Pai reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Haven, CT 06519
- Reassigned Medicare billing, Connecticut enrollment
- 3,728 clinicians in this Medicare group
Greenwich, CT 06830
- Reassigned Medicare billing, Connecticut enrollment
- 268 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,234 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,360 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06519 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 Sara Pai's NPI number?
The NPI number for Sara Pai is 1093861429. It was assigned to this individual provider in the NPPES registry on January 26, 2007.
Where is Sara Pai located?
Sara Pai practices at 35 Park St, New Haven, CT 06519. The listed phone number is (855) 476-4569.
What is Sara Pai's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Sara Pai enrolled in Medicare?
Yes. Sara Pai 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 Sara Pai's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sara Pai reassigns Medicare benefits to 4 organizations: Yale University (New Haven, CT), Greenwich Hospital (Greenwich, CT), The General Hospital Corporation (Boston, MA) and Massachusetts General Physicians Organization 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 Sara Pai's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sara Pai accept?
Health plans from Taro Health list Sara Pai 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 Sara Pai was last updated on August 1, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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. Sara Isabel Pai, MD, PHD · NPI 1093861429
Otolaryngology physician in New Haven, Connecticut. Individual provider, active in the CMS NPPES registry since January 26, 2007.
## Identity
- **NPI:** 1093861429 (Entity type: Individual)
- **Enumerated:** January 26, 2007
- **Primary specialty:** Otolaryngology · taxonomy 207Y00000X
- **State license:** 75064 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 35 PARK ST, New Haven, CT 06519-1110
- **Phone:** (855) 476-4569
## 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): Yale University (NPI 1124148887, New Haven, CT); Greenwich Hospital (NPI 1609846088, Greenwich, CT); The General Hospital Corporation (NPI 1023049236, Boston, MA); Massachusetts General Physicians Organization Inc (NPI 1801874573, Boston, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Johns Hopkins University School Of Medicine, class of 2002
## Record status
- **NPPES last updated:** August 1, 2023
- **Other identifiers:** Medicaid 013560700 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1093861429) · Data from the CMS NPPES public registry.