DR. ZAIN UA SOBANI MD
NPI 1275975351
Internal Medicine - Gastroenterology in New Haven, CT
About Dr. Zain Ua Sobani Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ZAIN UA SOBANI MD (NPI 1275975351) is an individual gastroenterology provider in New Haven, Connecticut, licensed in Connecticut (71194) and active in the NPI registry since July 2013. He is enrolled in Medicare PECOS, is affiliated with West Virginia University Hospitals, Inc, and maintains a secondary practice location in Westerly.
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
Dr. Zain Ua Sobani 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 Zain Sobani 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
New Haven, CT 06519
- Reassigned Medicare billing, Connecticut enrollment
- 468 clinicians in this Medicare group
Falling Waters, WV 25419
- Reassigned Medicare billing, West Virginia enrollment
- Medicare enrollment name: West Virginia University Medical Corporation
- 2,471 clinicians in this Medicare group
Augusta, GA 30912
- Reassigned Medicare billing, Georgia enrollment
- 1,151 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 7
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
West Virginia University Hospitals, Inc
Acute Care Hospitals · Morgantown, WVUnited Hospital Center, Inc
Acute Care Hospitals · Bridgeport, WVPotomac Valley Hospital
Critical Access Hospitals · Keyser, WVPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06510 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.
Other Providers at the Same Location NPPES 2
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 Zain Sobani's NPI number?
The NPI number for Zain Sobani is 1275975351. It was assigned to this individual provider in the NPPES registry on July 18, 2013.
Where is Zain Sobani located?
Zain Sobani practices at 40 Temple St # 1A, New Haven, CT 06510. The listed phone number is (203) 785-4138.
What is Zain Sobani's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Zain Sobani enrolled in Medicare?
Yes. Zain Sobani 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 Zain Sobani's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zain Sobani reassigns Medicare benefits to 4 organizations: Yale University (New Haven, CT), Cornell Scott Hill Health Corporation (New Haven, CT), Spring Mills Medical Center (Falling Waters, WV) and Au Medical Associates Inc (Augusta, GA). 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 Zain Sobani's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zain Sobani accept?
Health plans from CareSource list Zain Sobani 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 Zain Sobani affiliated with any hospitals?
According to CMS data, Zain Sobani is affiliated with West Virginia University Hospitals, Inc, United Hospital Center, Inc and Potomac Valley Hospital.
When was this NPI record last updated?
The NPPES record for Zain Sobani was last updated on August 23, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Zain Ua Sobani, MD · NPI 1275975351
Gastroenterology physician in New Haven, Connecticut. Individual provider, active in the CMS NPPES registry since July 18, 2013.
## Identity
- **NPI:** 1275975351 (Entity type: Individual)
- **Enumerated:** July 18, 2013
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **State license:** 71194 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 40 TEMPLE ST # 1A, New Haven, CT 06510-2715
- **Phone:** (203) 785-4138
## 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); Cornell Scott Hill Health Corporation (NPI 1902921380, New Haven, CT); Spring Mills Medical Center (NPI 1235489931, Falling Waters, WV); Au Medical Associates Inc (NPI 1841230620, Augusta, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** August 23, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1275975351) · Data from the CMS NPPES public registry.