Michael Hong, MD
NPI 1578140240 · Dermatology Physician · Owings Mills, MD
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Hong, MD is a Dermatology Physician provider in Owings Mills, MD (NPI 1578140240).
Provider details
- NPI number
- 1578140240
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- D0102342 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 34 | 18 |
| Ketoconazole | 29 | 12 |
| Clindamycin Phosphate | 20 | 12 |
| Fluocinonide | 19 | — |
| Hydrocortisone | 19 | 11 |
| Clobetasol Propionate | 17 | — |
| Tretinoin | 15 | — |
| Adalimumabbrand: Humira(cf) Pen | 14 |
Practice location
Mailing address
Additional practice locations (2)
- 419 W Redwood StBaltimore, MD 21201-1734Phone: (667) 214-1171
- 2401 W Belvedere AveBaltimore, MD 21215-5216Phone: (410) 601-7639
Registry dates
- Enumerated
- 2021-03-26
- Last updated
- 2025-07-01
- Certified
- 2025-07-01
Frequently asked questions
- What is Michael Hong's NPI number?
- Michael Hong's National Provider Identifier (NPI) is 1578140240, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Hong's specialty?
- Michael Hong is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Hong located?
- Michael Hong's practice location on file with NPPES is 21 Crossroads Dr Ste 255, Owings Mills, MD 21117-5495.
- What is Michael Hong's phone number?
- The practice phone number listed in the NPPES registry for Michael Hong is (410) 363-2320.
- Does Michael Hong accept Medicare?
- Michael Hong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Hong's NPI active?
- Yes — Michael Hong's NPI (1578140240) is active in the NPPES registry as of the last update on 2025-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.