Active NPI
Hyun Seok Lee, MBBS
- Critical Care Medicine (Internal Medicine) Physician
- Pittsburgh, PA
National Provider Identifier
1083346217
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Critical Care Medicine (Internal Medicine) Physician
- License
- 1083346217
- Practice address
- 200 Lothrop St
Pittsburgh, PA 15213-2536 - Phone
- (412) 647-3135
- NPI assigned
- Jun 27, 2022
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Critical Care Medicine (Internal Medicine) Physician | 207RC0200X | 1083346217 | PA | Primary |
Addresses
Primary practice location
200 Lothrop St
Pittsburgh, PA 15213-2536
Mailing address
3600 Forbes Ave Ste 140
Pittsburgh, PA 15213-3410
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in PA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20250514003584 | PA | Order and Referring Only - Internal Medicine | 8729506639 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 1083346217 | PA | MD | Critical Care Medicine (Internal Medicine) Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1656288000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1749859200000",
"number": "1083346217",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3600 FORBES AVE STE 140",
"city": "PITTSBURGH",
"state": "PA",
"postal_code": "152133410"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "200 LOTHROP ST",
"city": "PITTSBURGH",
"state": "PA",
"postal_code": "152132536",
"telephone_number": "412-647-3135"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LEE",
"first_name": "HYUN",
"middle_name": "SEOK",
"name_prefix": "Dr.",
"credential": "MBBS",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2022-06-27",
"last_updated": "2025-06-14",
"certification_date": "2025-06-14",
"status": "A"
},
"taxonomies": [
{
"code": "207RC0200X",
"taxonomy_group": "",
"desc": "Internal Medicine, Critical Care Medicine",
"state": "PA",
"license": "1083346217",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Pittsburgh, PA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 14, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.