Hong Kim, M.D., M.P.H
NPI 1356541957 · Medical Toxicology (Emergency Medicine) Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hong Kim, M.D., M.P.H is a Medical Toxicology (Emergency Medicine) Physician provider in Baltimore, MD (NPI 1356541957).
Provider details
- NPI number
- 1356541957
- Entity type
- Individual
- Primary specialty
- Medical Toxicology (Emergency Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., M.P.H
- Sex
- Male
- Sole proprietor
- No
- License
- 254242 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
391 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 227 | $178 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 119 | $124 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 31 | $73 |
| Critical Care, First 30-74 Minutes99291 | 14 | $217 |
Typical Medicare-allowed amounts for these services range $73–$217 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 1800 Orleans StBaltimore, MD 21287-0010Phone: (410) 955-5000Fax: (410) 955-0737
Registry dates
- Enumerated
- 2007-07-20
- Last updated
- 2025-09-12
- Certified
- 2025-09-12
Frequently asked questions
- What is Hong Kim's NPI number?
- Hong Kim's National Provider Identifier (NPI) is 1356541957, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hong Kim's specialty?
- Hong Kim is listed in the NPPES registry with a primary specialty of Medical Toxicology (Emergency Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Hong Kim located?
- Hong Kim's practice location on file with NPPES is 110 S Paca St, Baltimore, MD 21201-1642.
- What is Hong Kim's phone number?
- The practice phone number listed in the NPPES registry for Hong Kim is (410) 328-8025.
- Does Hong Kim accept Medicare?
- Hong Kim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hong Kim's NPI active?
- Yes — Hong Kim's NPI (1356541957) is active in the NPPES registry as of the last update on 2025-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.