BETTY BOCONG ZHANG (OD) – Optometrist, NPI 1053833681
Optometrist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
851 OPTOMETRY in CO
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Provider Addresses for BETTY BOCONG ZHANG (OD)
4363 S QUEBEC ST APT 1215
DENVER, CO 802372647
Phone:
Type: Mailing
355, Madison Street, Denver, Lancaster County, Pennsylvania, 17517, United States
DENVER, CO 802065429
Phone: (303) 377-2020
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 64 Open Payments records for all available years, with a total value of $19,002.
Total Amount is formed as General ($19,002) + Research ($0) + Ownership ($0) = $19,002.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: Apellis Pharmaceuticals, Inc. ($17,660).
Total Amount
$19,002
General + Research + Ownership
Payments
64
Total payment records
General Amount
$19,002
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Apellis Pharmaceuticals, Inc. | $17,660 |
| Regeneron Healthcare Solutions, Inc. | $543 |
| Astellas Pharma US Inc | $369 |
| Regeneron Pharmaceuticals, Inc. | $241 |
| Glaukos Corporation | $60 |
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: 2018-09-05
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 |
|---|---|---|---|---|
| I20180905003006 | I | Optometry | CO | 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 |
|---|---|---|---|---|
| 92134 | Imaging of retina | 55 | 45 | $0 |
| 92014 | Established patient complete exam of visual system | 40 | 28 | $0 |
| 92136 | Measurement of corneal curvature and depth of eye | 36 | 26 | $0 |
| 92004 | New patient complete exam of visual system | 23 | 23 | $0 |
| 92250 | Photography of the retina | 18 | 13 | $0 |
Insurance plans in this area (ZIP 80237)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | CO | |
| O P H T H A L M O L O G Y | CO | |
| O P H T H A L M O L O G Y | CO | |
| O P H T H A L M O L O G Y | NC | |
| O P H T H A L M O L O G Y | CO | |
| O P H T H A L M O L O G Y | OH | |
| O P H T H A L M O L O G Y | CO | |
| O P H T H A L M O L O G Y | CO | |
| O P H T H A L M O L O G Y | CO | |
| - | CO |
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