SIJIE JASON WANG M.D.
NPI 1497166110
Internal Medicine - Addiction Medicine in Farmington, CT
About Sijie Jason Wang M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SIJIE JASON WANG M.D. (NPI 1497166110) is an individual addiction medicine provider in Farmington, Connecticut, licensed in Connecticut (70663) and active in the NPI registry since May 2014. He is enrolled in Medicare PECOS, maintains a secondary practice location in Concord, and is a graduate of University Of Connecticut School Of Medicine (2014).
NPPES Registry Identity
Specialties & Licenses 3
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
Sijie Jason Wang 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
3Medicare enrollment records show Sijie Wang reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Farmington, CT 06030
- Reassigned Medicare billing, Connecticut enrollment
- 788 clinicians in this Medicare group
Hartford, CT 06102
- Reassigned Medicare billing, Connecticut enrollment
- 1,333 clinicians in this Medicare group
Newport, NH 03773
- Reassigned Medicare billing, New Hampshire enrollment
- 219 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 06030 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.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
FARMINGTON, CT 06030
FARMINGTON, CT 06030
FARMINGTON, CT 06030
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 Sijie Wang's NPI number?
The NPI number for Sijie Wang is 1497166110. It was assigned to this individual provider in the NPPES registry on May 15, 2014.
Where is Sijie Wang located?
Sijie Wang practices at 263 Farmington Avenue, Farmington, CT 06030. The listed phone number is (860) 679-4477.
What is Sijie Wang's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Addiction Medicine, with taxonomy code 207RA0401X.
Is Sijie Wang enrolled in Medicare?
Yes. Sijie Wang 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 Sijie Wang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sijie Wang reassigns Medicare benefits to 3 organizations: University Of Connecticut Health Center (Farmington, CT), Hartford Hospital (Hartford, CT) and The New London Hospital Association, Inc. (Newport, 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 Sijie Wang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sijie Wang accept?
Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Sijie Wang 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 Sijie Wang was last updated on January 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.
# Sijie Jason Wang, M.D. · NPI 1497166110
Addiction Medicine physician in Farmington, Connecticut. Individual provider, active in the CMS NPPES registry since May 15, 2014.
## Identity
- **NPI:** 1497166110 (Entity type: Individual)
- **Enumerated:** May 15, 2014
- **Primary specialty:** Internal Medicine - Addiction Medicine · taxonomy 207RA0401X
- **State license:** 70663 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 263 FARMINGTON AVENUE, Farmington, CT 06030-7539
- **Phone:** (860) 679-4477 · **Fax:** (603) 227-7191
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): University Of Connecticut Health Center (NPI 1720083769, Farmington, CT); Hartford Hospital (NPI 1407806391, Hartford, CT); The New London Hospital Association, Inc. (NPI 1770684672, Newport, NH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Connecticut School Of Medicine, class of 2014
## Record status
- **NPPES last updated:** January 8, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1497166110) · Data from the CMS NPPES public registry.