Dr. Sook Hwang
Dermatology (Dermatology Physician)
- Medicare participating
At a glance
- Medical school
- Wayne State University School of Medicine (2020)
- Years since graduation
- 6
- In the NPI registry since
- 2015
- Medicare patients seen, 2024
- 661
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is
Education and training
- 2020Medical school: Wayne State University School of Medicine
- 2015Registered with an NPI (national billing number; not a license date)
Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Dermatology Physician primary
MI license 4301502319 - Student in an Organized Health Care Education/Training Program
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Beaumont Hospital Royal Oak Royal Oak, MI
Medical groups
- West Bloomfield Dermatology and Mohs Surgery, PLC (5 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 661
- Services billed
- 2,475
- Patients’ average age
- 76
| Service | Times | Patients |
|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | 330 | 58 |
| Established patient office or other outpatient visit, 20-29 minutes | 259 | 222 |
| Destruction of skin growth, 1-14 growths | 124 | 103 |
| Biopsy of related skin growth, first growth | 112 | 107 |
| Destruction of precancer skin growth, 1 growth | 111 | 97 |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 94 | 24 |
| New patient office or other outpatient visit, 30-44 minutes | 75 | 75 |
| Established patient office or other outpatient visit, 30-39 minutes | 61 | 54 |
| Established patient office or other outpatient visit, 10-19 minutes | 54 | 51 |
| New patient office or other outpatient visit, 45-59 minutes | 22 | 22 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 14 companies reported 61 payments worth $986 in total to this clinician.
| Janssen Biotech, Inc. | $289 |
|---|---|
| AbbVie Inc. | $198 |
| Genzyme Corporation | $191 |
| Incyte Corporation | $65.86 |
| Galderma Laboratories, L.P. | $51.86 |
| Novartis Pharmaceuticals Corporation | $35.67 |
| Regeneron Healthcare Solutions, Inc. | $34.99 |
| Arcutis Biotherapeutics, Inc. | $31.41 |
| Food and Beverage | $874 |
|---|---|
| Education | $112 |
What the payments were for
| Company | What it was for | Amount |
|---|---|---|
| Janssen Biotech, Inc. Apr 21, 2025 | Education TREMFYA · Immunology · in-kind | $99.00 |
| Janssen Pharmaceuticals, Inc Dec 10, 2025 | Education TREMFYA · Immunology · in-kind | $13.17 |
Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.