STEVEN Y HONG MD, MPH
NPI 1134319239
Internal Medicine - Infectious Disease in Boston, MA
About Steven Y Hong Md, Mph NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEVEN Y HONG MD, MPH (NPI 1134319239) is an individual infectious disease provider in Boston, Massachusetts, licensed in Massachusetts (232596) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, is affiliated with North Shore University Hospital, and is a graduate of New York Medical College (2002).
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
Steven Y Hong Md, Mph 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 Reassignment
Medicare enrollment records show Steven Hong reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Great Neck, NY 11021
- Reassigned Medicare billing, New York enrollment
- 9,353 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.
North Shore University Hospital
Acute Care Hospitals · Manhasset, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02111 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.
BOSTON, MA 02111
BOSTON, MA 02111
BOSTON, MA 02111
BOSTON, MA 02111
BOSTON, MA 02111
BOSTON, MA 02111
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 Steven Hong's NPI number?
The NPI number for Steven Hong is 1134319239. It was assigned to this individual provider in the NPPES registry on July 26, 2007.
Where is Steven Hong located?
Steven Hong practices at 750 Washington St, Boston, MA 02111. The listed phone number is (617) 636-7001.
What is Steven Hong's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Steven Hong enrolled in Medicare?
Yes. Steven Hong 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 organization bills Medicare for Steven Hong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steven Hong reassigns Medicare benefits to North Shore-Lij Medical PC (Great Neck, NY). The 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 Steven Hong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Steven Hong affiliated with any hospitals?
According to CMS data, Steven Hong is affiliated with North Shore University Hospital.
When was this NPI record last updated?
The NPPES record for Steven Hong was last updated on July 27, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Steven Y Hong, MD, MPH · NPI 1134319239
Infectious Disease physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since July 26, 2007.
## Identity
- **NPI:** 1134319239 (Entity type: Individual)
- **Enumerated:** July 26, 2007
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **State license:** 232596 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 750 WASHINGTON ST, Boston, MA 02111-1526
- **Phone:** (617) 636-7001
## 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:** North Shore-Lij Medical PC (NPI 1053688572, Great Neck, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York Medical College, class of 2002
## Record status
- **NPPES last updated:** July 27, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1134319239) · Data from the CMS NPPES public registry.