CLARA HWANG M.D.
NPI 1407978505
Internal Medicine - Medical Oncology in Detroit, MI
About Clara Hwang M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CLARA HWANG M.D. (NPI 1407978505) is an individual medical oncology provider in Detroit, Michigan, licensed in Michigan (4301077986) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS, is affiliated with Henry Ford Macomb Hospital, and is a graduate of University Of Michigan Medical School (2001).
NPPES Registry Identity
Specialties & Licenses
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
Clara 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 Clara Hwang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Detroit, MI 48202
- Reassigned Medicare billing, Michigan enrollment
- 1,886 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 6
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Henry Ford Macomb Hospital
Acute Care Hospitals · Clinton Township, MIHenry Ford Health Hospital
Acute Care Hospitals · Detroit, MIHenry Ford Allegiance Health
Acute Care Hospitals · Jackson, MIHenry Ford Health Wyandotte Hospital
Acute Care Hospitals · Wyandotte, MIHenry Ford Health West Bloomfield Hospital
Acute Care Hospitals · West Bloomfield, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48202 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.
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 Clara Hwang's NPI number?
The NPI number for Clara Hwang is 1407978505. It was assigned to this individual provider in the NPPES registry on April 6, 2007.
Where is Clara Hwang located?
Clara Hwang practices at 2799 W Grand Blvd, Detroit, MI 48202. The listed phone number is (888) 734-5322.
What is Clara Hwang's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.
Is Clara Hwang enrolled in Medicare?
Yes. Clara 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 Clara Hwang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Clara Hwang reassigns Medicare benefits to Henry Ford Health System (Detroit, MI). 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 Clara Hwang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Clara Hwang accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Clara Hwang 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.
Is Clara Hwang affiliated with any hospitals?
According to CMS data, Clara Hwang is affiliated with Henry Ford Macomb Hospital, Henry Ford Health Hospital, Henry Ford Allegiance Health, Henry Ford Health Wyandotte Hospital and Henry Ford Health West Bloomfield Hospital.
When was this NPI record last updated?
The NPPES record for Clara Hwang was last updated on February 9, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Clara Hwang, M.D. · NPI 1407978505
Medical Oncology physician in Detroit, Michigan. Individual provider, active in the CMS NPPES registry since April 6, 2007.
## Identity
- **NPI:** 1407978505 (Entity type: Individual)
- **Enumerated:** April 6, 2007
- **Primary specialty:** Internal Medicine - Medical Oncology · taxonomy 207RX0202X
- **State license:** 4301077986 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 2799 W GRAND BLVD, Detroit, MI 48202-2608
- **Phone:** (888) 734-5322 · **Fax:** (313) 916-7911
## 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:** Henry Ford Health System (NPI 1528142858, Detroit, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Michigan Medical School, class of 2001
## Record status
- **NPPES last updated:** February 9, 2009
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Source: [NPI Profile](https://npiprofile.com/npi/1407978505) · Data from the CMS NPPES public registry.