TAEMIN HWANG M.D.
NPI 1710206602
Emergency Medicine in Stony Brook, NY
About Taemin Hwang M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TAEMIN HWANG M.D. (NPI 1710206602) is an individual emergency medicine provider in Stony Brook, New York, licensed in District Of Columbia (MD041618) and active in the NPI registry since May 2010. He is enrolled in Medicare PECOS and is a graduate of Temple University School Of Medicine (2010).
NPPES Registry Identity
Specialties & Licenses 2
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
Taemin Hwang 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 Reassignment
Medicare enrollment records show Taemin Hwang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Annapolis, MD 21401
- Reassigned Medicare billing, District of Columbia enrollment
- 2,492 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 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11794 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.
STONY BROOK, NY 11794
STONY BROOK, NY 11794
STONY BROOK, NY 11794
STONY BROOK, NY 11794
STONY BROOK, NY 11794
STONY BROOK, NY 11794
STONY BROOK, NY 11794
STONY BROOK, NY 11794
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 Taemin Hwang's NPI number?
The NPI number for Taemin Hwang is 1710206602. It was assigned to this individual provider in the NPPES registry on May 18, 2010.
Where is Taemin Hwang located?
Taemin Hwang practices at Stony Brook University Hospital Medical Staff Office T9, Stony Brook, NY 11794. The listed phone number is (631) 444-2754.
What is Taemin Hwang's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Taemin Hwang enrolled in Medicare?
Yes. Taemin Hwang 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 Taemin Hwang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Taemin Hwang reassigns Medicare benefits to Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (Annapolis, MD). 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 Taemin Hwang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Taemin Hwang was last updated on February 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.
# Taemin Hwang, M.D. · NPI 1710206602
Emergency Medicine physician in Stony Brook, New York. Individual provider, active in the CMS NPPES registry since May 18, 2010.
## Identity
- **NPI:** 1710206602 (Entity type: Individual)
- **Enumerated:** May 18, 2010
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** MD041618 (District of Columbia)
- **Sole proprietor:** No
## Practice location
- **Address:** STONY BROOK UNIVERSITY HOSPITAL, MEDICAL STAFF OFFICE T9, Stony Brook, NY 11794-0001
- **Phone:** (631) 444-2754 · **Fax:** (631) 444-6031
## 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:** Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (NPI 1952461816, Annapolis, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Temple University School Of Medicine, class of 2010
## Record status
- **NPPES last updated:** February 3, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1710206602) · Data from the CMS NPPES public registry.