Sook Hwang
NPI 1962897181 · Dermatology Physician · West Bloomfield, MI
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1962897181
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,222 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 644 | $91 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 612 | $6 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 212 | $55 |
| Biopsy of Related Skin Growth, First Growth11102 | 172 | $90 |
| Destruction of Skin Growth, 1-14 Growths17110 | 166 | $110 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clobetasol Propionate | 154 | 107 |
| Triamcinolone Acetonide | 114 | 98 |
| Ketoconazole | 78 | 49 |
| Mupirocin | 47 | 39 |
| Metronidazole | 45 | 32 |
| Doxycycline Hyclate | 41 | 27 |
| Tacrolimus | 39 | 33 |
| Valacyclovir Hclbrand: Valacyclovir | 38 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,296 across 70 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 2685 Jolly RdOkemos, MI 48864-3553Phone: (734) 594-7931Fax: (734) 464-0335
- 1101 W University Dr3 NorthRochester, MI 48307-1863Phone: (248) 601-4900
Registry dates
- Enumerated
- 2015-04-03
- Last updated
- 2023-06-19
- Certified
- 2023-03-25
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.