HONG SEOK LEE (M.D.) – Hospitalist Physician, NPI 1750767273
Hospitalist Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,010 CARDIOVASCULAR DISEASE (CARDIOLOGY) in CA
Provider Addresses for HONG SEOK LEE (M.D.)
2101 N WATERMAN AVE
MEDICAL STAFF OFFICE
SAN BERNARDINO, CA 92404
Phone: (954) 290-1746
Type: Location
2101 N Waterman Ave
Medical staff office
San Bernardino, CA 92404
Phone: (954) 290-1746
Type: Location
100 W CALIFORNIA BLVD
PASADENA, CA 911053010
Phone: (626) 352-1444
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 21 Open Payments records for all available years, with a total value of $2,146.
Total Amount is formed as General ($2,146) + Research ($0) + Ownership ($0) = $2,146.
Last reported payment date: 2024-12-06 • Largest payer in this snapshot: Edwards Lifesciences Corporation ($1,895).
Total Amount
$2,146
General + Research + Ownership
Payments
21
Total payment records
General Amount
$2,146
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-06
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Edwards Lifesciences Corporation | $1,895 |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | $205 |
| PFIZER INC. | $27 |
| Lantheus Medical Imaging, Inc. | $18 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2019-07-11
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20161128000604 | I | Hospitalist | CA | TBD |
| I20190711003628 | I | Internal Medicine | AZ | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 436 | 427 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 408 | 402 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 328 | 206 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 197 | 189 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 106 | 77 | $0 |
Insurance plans in this area (ZIP 92404)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | AZ | |
| Internal Medicine, Nephrology | CA | |
| Internal Medicine | CA | |
| Physician Assistant | CA | |
| Internal Medicine, Pulmonary Disease | CA | |
| Internal Medicine | CA | |
| Hospitalist, Internal Medicine | TN | |
| Internal Medicine | CA | |
| Internal Medicine | CA | |
| Nurse Practitioner | IL |
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