DAN B TRAN (M.D.) – Specialist, NPI 1487767190
Specialist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,668 OPHTHALMOLOGY in CA
Provider Addresses for DAN B TRAN (M.D.)
14726 Ramona Ave Ste 290
Chino, CA 917105730
Phone: (714) 771-1213
Fax: (714) 771-7126
Type: Location
363 S Main St Ste 325
Orange, CA 928683833
Phone: (714) 771-1213
Type: Location
15825 Laguna Canyon Rd Ste 201
Irvine, CA 926182127
Phone: (949) 453-4661
Fax: (714) 771-7126
Type: Location
360 San Miguel Dr Ste 307
Newport Beach, CA 926607829
Phone: (949) 721-0800
Fax: (714) 771-7126
Type: Location
4300 LONG BEACH BLVD STE 400
LONG BEACH, CA 908072008
Phone: (562) 591-7700
Fax: (562) 591-1311
Type: Mailing
East Anaheim Street, Long Beach, Los Angeles County, California, 90804, United States
LONG BEACH, CA 908133507
Phone: (562) 591-7700
Fax: (562) 591-1311
Type: Mailing
100, South Main Street, Orange, Orange County, California, 92868, United States
ORANGE, CA 928683843
Phone: (714) 771-1213
Fax: (714) 771-7126
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 224 Open Payments records for all available years, with a total value of $153,068.
Total Amount is formed as General ($106,980) + Research ($46,088) + Ownership ($0) = $153,068.
Last reported payment date: 2024-12-31 • Largest payer in this snapshot: RxSight Inc ($69,869).
Total Amount
$153,068
General + Research + Ownership
Payments
224
Total payment records
General Amount
$106,980
General payments
Research Amount
$46,088
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-31
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| RxSight Inc | $69,869 |
| Beaver-Visitec International, Inc. | $46,131 |
| Glaukos Corporation | $10,023 |
| Alcon Research LLC | $9,210 |
| LENSAR, Inc. | $6,685 |
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: 2004-11-12
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20041112000543 | I | Ophthalmology | 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 |
|---|---|---|---|---|
| 92136 | Measurement of corneal curvature and depth of eye | 719 | 508 | $0 |
| 66984 | Removal of cataract with insertion of prosthetic lens | 699 | 440 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 453 | 335 | $0 |
| 92004 | New patient complete exam of visual system | 436 | 436 | $0 |
| 92014 | Established patient complete exam of visual system | 186 | 185 | $0 |
Insurance plans in this area (ZIP 91710)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| OPHTHALMOLOGY | CA | 92012 | Eye and medical examination for diagnosis and treatment, established patient | 62 | 61 |
| OPHTHALMOLOGY | CA | 92083 | Measurement of field of vision during daylight conditions | 90 | 86 |
| OPHTHALMOLOGY | CA | 92134 | Diagnostic imaging of retina | 247 | 237 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| O P T O M E T R Y | CA | |
| O P T O M E T R Y | CA | |
| O P H T H A L M O L O G Y | CA | |
| - | CA | |
| O P H T H A L M O L O G Y | CA | |
| O P T O M E T R Y | CA | |
| O P T O M E T R Y | CA | |
| O P T O M E T R Y | CA | |
| O P T O M E T R Y | CA |
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