SANG HWA HIMCHAK MD
NPI 1841853884
Hospitalist in Syracuse, NY
About Sang Hwa Himchak Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SANG HWA HIMCHAK MD (NPI 1841853884) is an individual hospitalist provider in Syracuse, New York, licensed in New York (317985) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with University Hospital S U N Y Health Science Center, and is a graduate of Other (2016).
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
Sang Hwa Himchak 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
2Medicare enrollment records show Sang Hwa Himchak reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Syracuse, NY 13210
- Reassigned Medicare billing, New York enrollment
- 434 clinicians in this Medicare group
Syracuse, NY 13215
- Reassigned Medicare billing, New York enrollment
- 232 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 4
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Hospital S U N Y Health Science Center
Acute Care Hospitals · Syracuse, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 13210 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SYRACUSE, NY 13210
SYRACUSE, NY 13210
SYRACUSE, NY 13210
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 Sang Hwa Himchak's NPI number?
The NPI number for Sang Hwa Himchak is 1841853884. It was assigned to this individual provider in the NPPES registry on April 16, 2019.
Where is Sang Hwa Himchak located?
Sang Hwa Himchak practices at 750 E Adams St, Syracuse, NY 13210. The listed phone number is (315) 464-5910.
What is Sang Hwa Himchak's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Sang Hwa Himchak enrolled in Medicare?
Yes. Sang Hwa Himchak 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 Sang Hwa Himchak's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sang Hwa Himchak reassigns Medicare benefits to 2 organizations: Department Of Medicine Medical Serv Grp At Suny Hlth Sci Ctr Syr In (Syracuse, NY) and Upstate Community Medical, PC (Syracuse, NY). 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 Sang Hwa Himchak's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Sang Hwa Himchak affiliated with any hospitals?
According to CMS data, Sang Hwa Himchak is affiliated with University Hospital S U N Y Health Science Center.
When was this NPI record last updated?
The NPPES record for Sang Hwa Himchak was last updated on October 17, 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.
# Sang Hwa Himchak, MD · NPI 1841853884
Hospitalist physician in Syracuse, New York. Individual provider, active in the CMS NPPES registry since April 16, 2019.
## Identity
- **NPI:** 1841853884 (Entity type: Individual)
- **Enumerated:** April 16, 2019
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 317985 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 750 E ADAMS ST, Syracuse, NY 13210-2306
- **Phone:** (315) 464-5910
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Department Of Medicine Medical Serv Grp At Suny Hlth Sci Ctr Syr In (NPI 1063468239, Syracuse, NY); Upstate Community Medical, PC (NPI 1689620163, Syracuse, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** October 17, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1841853884) · Data from the CMS NPPES public registry.