JANICE ERICA CHANG – Otolaryngology Physician, NPI 1154740470
Otolaryngology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,359 OTOLARYNGOLOGY in CA
Provider Addresses for JANICE ERICA CHANG
5767 W CENTURY BLVD STE 400
LOS ANGELES, CA 900455631
Phone:
Type: Mailing
23550 HAWTHORNE BLVD STE 180
TORRANCE, CA 905054721
Phone: (310) 465-2255
Fax: (310) 465-2265
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2019-09-03
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 |
|---|---|---|---|---|
| I20190903001769 | I | Otolaryngology | 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 |
|---|---|---|---|---|
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 133 | 133 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 122 | 90 | $0 |
| 31575 | Diagnostic exam of voice box using a flexible endoscope | 114 | 106 | $0 |
| 69210 | Removal of impacted ear wax | 113 | 92 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 109 | 90 | $0 |
Insurance plans in this area (ZIP 90045)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O T O L A R Y N G O L O G Y | CA | |
| O T O L A R Y N G O L O G Y | CA | |
| O T O L A R Y N G O L O G Y | CA | |
| O T O L A R Y N G O L O G Y | CA | |
| O T O L A R Y N G O L O G Y | CA | |
| Maxillofacial Surgery | CA | |
| O T O L A R Y N G O L O G Y | CA | |
| O T O L A R Y N G O L O G Y | CA | |
| Otolaryngology, Plastic And Reconstructive Surgery | MD | |
| O T O L A R Y N G O L O G Y | CA |
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