RYAN WANG MD
NPI 1972968758
Anesthesiology in Newton, MA
About Ryan Wang Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RYAN WANG MD (NPI 1972968758) is an individual anesthesiology provider in Newton, Massachusetts, licensed in Massachusetts (1027147) and active in the NPI registry since December 2015. He is enrolled in Medicare PECOS, is affiliated with Newton-wellesley Hospital, and is a graduate of Northwestern University Feinberg Medical School (2019).
NPPES Registry Identity
Specialties & Licenses
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
Ryan Wang 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
3Medicare enrollment records show Ryan Wang reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Newton, MA 02462
- Reassigned Medicare billing, Massachusetts enrollment
- 116 clinicians in this Medicare group
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 4,364 clinicians in this Medicare group
Stockton, CA 95210
- Reassigned Medicare billing, California enrollment
- 20,078 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.
Newton-Wellesley Hospital
Acute Care Hospitals · Newton, MAOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEWTON, MA 02462
NEWTON, MA 02462
NEWTON, MA 02462
NEWTON, MA 02462
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 Ryan Wang's NPI number?
The NPI number for Ryan Wang is 1972968758. It was assigned to this individual provider in the NPPES registry on December 22, 2015.
Where is Ryan Wang located?
Ryan Wang practices at 2014 Washington St, Newton, MA 02462. The listed phone number is (617) 243-6298.
What is Ryan Wang's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Ryan Wang enrolled in Medicare?
Yes. Ryan 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 Ryan Wang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ryan Wang reassigns Medicare benefits to 3 organizations: Commonwealth Anesthesia Associates, Inc (Newton, MA), The Association Of University Physicians (Seattle, WA) and Permanente Medical Group Inc (Stockton, CA). 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 Ryan Wang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Ryan Wang affiliated with any hospitals?
According to CMS data, Ryan Wang is affiliated with Newton-Wellesley Hospital.
When was this NPI record last updated?
The NPPES record for Ryan Wang was last updated on October 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days 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.
# Ryan Wang, MD · NPI 1972968758
Anesthesiology physician in Newton, Massachusetts. Individual provider, active in the CMS NPPES registry since December 22, 2015.
## Identity
- **NPI:** 1972968758 (Entity type: Individual)
- **Enumerated:** December 22, 2015
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 1027147 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 2014 WASHINGTON ST, Newton, MA 02462-1607
- **Phone:** (617) 243-6298
## 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): Commonwealth Anesthesia Associates, Inc (NPI 1184645194, Newton, MA); The Association Of University Physicians (NPI 1023041159, Seattle, WA); Permanente Medical Group Inc (NPI 1548343510, Stockton, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Northwestern University Feinberg Medical School, class of 2019
## Record status
- **NPPES last updated:** October 5, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1972968758) · Data from the CMS NPPES public registry.