CHIH-HAN LEE – Endocrinology, Diabetes & Metabolism Physician, NPI 1861926024
Endocrinology, Diabetes & Metabolism Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
948 ENDOCRINOLOGY in CA
Provider Addresses for CHIH-HAN LEE
2351 CLAY STREET., SUITE 380
SAN FRANCISCO, CA 94115
Phone:
Type: Mailing
18133 Ventura Blvd
Tarzana, CA 913563612
Phone: (818) 466-7700
Type: Location
15451 SAN FERNANDO MISSION BLVD STE 200
MISSION HILLS, CA 913451395
Phone:
Type: Mailing
191 S BUENA VISTA ST STE 100
BURBANK, CA 915054562
Phone: (818) 869-7600
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 14 Open Payments records for all available years, with a total value of $1,684.
Total Amount is formed as General ($263) + Research ($1,422) + Ownership ($0) = $1,684.
Last reported payment date: 2024-04-12 • Largest payer in this snapshot: ABBVIE INC. ($1,422).
Total Amount
$1,684
General + Research + Ownership
Payments
14
Total payment records
General Amount
$263
General payments
Research Amount
$1,422
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-04-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $1,422 |
| Dexcom, Inc. | $263 |
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: 2022-07-25
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20220725001472 | I | Endocrinology | CA | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 149 | 71 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 107 | 67 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 94 | 94 | $0 |
Insurance plans in this area (ZIP 94115)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| - | CA | |
| - | CA | |
| Gastroenterology, Internal Medicine | CA | |
| - | CA | |
| Family Practice | CA | |
| Family Practice | CA | |
| Physician Assistant | CA | |
| Family Practice | CA | |
| - | CA |
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