GLENN EDGAR BULAN (M.D.) – Ophthalmology Physician, NPI 1356391700
Ophthalmology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,544 OPHTHALMOLOGY in TX
Provider Addresses for GLENN EDGAR BULAN (M.D.)
4977 Sweetwater Blvd
Sugar Land, TX 774793133
Phone: (281) 242-8841
Fax: (832) 598-4995
Type: Location
7737 Southwest Fwy Ste 600
Houston, TX 770741823
Phone: (713) 777-7145
Fax: (832) 598-4995
Type: Location
23960 Katy Fwy Ste 210
Katy, TX 774940890
Phone: (281) 391-3937
Fax: (832) 598-4995
Type: Location
146 E Hospital Dr Ste 210
Angleton, TX 775154171
Phone: (979) 849-8516
Fax: (832) 598-4995
Type: Location
Beechnut Street, Houston, Harris County, Texas, 77072, United States
SUITE 100
HOUSTON, TX 770743100
Phone: (713) 777-7145
Fax: (713) 337-4803
Type: Mailing
7710 BEECHNUT ST STE 100
HOUSTON, TX 770743106
Phone: (713) 777-7145
Fax: (713) 337-4803
Type: Location
PO BOX 3135
DEPT 1
HOUSTON, TX 772533135
Phone: (713) 777-7145
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $191.
Total Amount is formed as General ($191) + Research ($0) + Ownership ($0) = $191.
Last reported payment date: 2024-07-04 • Largest payer in this snapshot: ABBVIE INC. ($141).
Total Amount
$191
General + Research + Ownership
Payments
4
Total payment records
General Amount
$191
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-07-04
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $141 |
| Dompe US, Inc. | $25 |
| BIOTISSUE HOLDINGS INC. | $25 |
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: 2006-01-10
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 |
|---|---|---|---|---|
| I20060110001044 | I | Ophthalmology | TX | 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 |
|---|---|---|---|---|
| 92060 | Exam to measure eye deviation and range of motion | 39 | 38 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 23 | 23 | $0 |
| 92014 | Established patient complete exam of visual system | 12 | 12 | $0 |
Insurance plans in this area (ZIP 77479)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | TX | |
| O P H T H A L M O L O G Y | TX | |
| O P H T H A L M O L O G Y | TX | |
| O P H T H A L M O L O G Y | TX | |
| O P H T H A L M O L O G Y | TX | |
| O P H T H A L M O L O G Y | TX |
Reviews
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