MS. ELAINE L CHEN (PA-C) – Medical Physician Assistant, NPI 1962968032
Medical Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
10,570 PHYSICIAN ASSISTANT in CA
Provider Addresses for MS. ELAINE L CHEN (PA-C)
625 FAIR OAKS AVE STE 175
SOUTH PASADENA, CA 910302683
Phone: (626) 598-3770
Type: Mailing
12155, Ramona Boulevard, Maxson, El Monte, Los Angeles County, California, 91732, United States
EL MONTE, CA 917322495
Phone: (626) 231-6431
Type: Mailing
1218, West Olive Avenue, Burbank, Los Angeles County, California, 91506, United States
BURBANK, CA 915062216
Phone: (818) 845-2255
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 186 Open Payments records for all available years, with a total value of $4,528.
Total Amount is formed as General ($4,528) + Research ($0) + Ownership ($0) = $4,528.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: UCB, Inc. ($597).
Total Amount
$4,528
General + Research + Ownership
Payments
186
Total payment records
General Amount
$4,528
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| UCB, Inc. | $597 |
| ABBVIE INC. | $568 |
| Alexion Pharmaceuticals, Inc. | $457 |
| JAZZ PHARMACEUTICALS INC. | $369 |
| Sumitomo Pharma America, Inc. | $197 |
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: 2023-01-10
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 |
|---|---|---|---|---|
| I20230110001818 | I | Physician Assistant | 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 | 140 | 98 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 66 | 47 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 44 | 30 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 28 | 28 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 18 | 18 | $0 |
Insurance plans in this area (ZIP 91030)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O L O G Y | NY | |
| N E U R O L O G Y | CA | |
| N E U R O L O G Y | CA | |
| N E U R O L O G Y | CA | |
| N E U R O L O G Y | CA | |
| N E U R O L O G Y | CA | |
| Nurse Practitioner | CA |
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