DR. CECILIA H TRAN (MD) – Internal Medicine Physician, NPI 1578523031
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
21,511 INTERNAL MEDICINE in CA
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Provider Addresses for DR. CECILIA H TRAN (MD)
PO BOX 35380
SUITE 400
LAS VEGAS, NV 891335380
Phone:
Type: Mailing
24221, Calle de la Louisa, Laguna Hills, Orange County, California, 92653, United States
SUITE 200
LAGUNA HILLS, CA 926537638
Phone: (949) 420-5980
Fax: (949) 465-8159
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 10 Open Payments records for all available years, with a total value of $202.
Total Amount is formed as General ($202) + Research ($0) + Ownership ($0) = $202.
Last reported payment date: 2024-02-05 • Largest payer in this snapshot: Janssen Pharmaceuticals, Inc ($38).
Total Amount
$202
General + Research + Ownership
Payments
10
Total payment records
General Amount
$202
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-02-05
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Pharmaceuticals, Inc | $38 |
| Ultragenyx Pharmaceutical Inc. | $24 |
| PFIZER INC. | $23 |
| SANOFI PASTEUR INC. | $23 |
| Shield Therapeutics Inc | $21 |
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: 2005-07-25
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 |
|---|---|---|---|---|
| I20050725000807 | I | Internal Medicine | 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 | 822 | 357 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 661 | 283 | $0 |
| 80053 | Blood test, comprehensive group of blood chemicals | 489 | 264 | $0 |
| 99497 | Advance care planning, first 30 minutes | 316 | 312 | $0 |
| G0446 | Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes | 308 | 308 | $0 |
Insurance plans in this area (ZIP 89133)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | CA | |
| Gastroenterology, Internal Medicine | CA | |
| Endocrinology, Internal Medicine | CA | |
| - | CA | |
| Nephrology, Internal Medicine | NV | |
| Internal Medicine | NV | |
| Internal Medicine | NV | |
| Family Practice | CA | |
| Nephrology, Internal Medicine | NV | |
| Internal Medicine | NV |
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