DR. JON P GIESER (M.D.) – Retina Specialist (Ophthalmology) Physician, NPI 1235127168
Retina Specialist (Ophthalmology) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
958 OPHTHALMOLOGY in IL
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Provider Addresses for DR. JON P GIESER (M.D.)
2015, North Main Street, Wheaton, DuPage County, Illinois, 60187, United States
WHEATON, IL 601873152
Phone: (630) 668-8250
Fax: (630) 668-8916
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $6.
Total Amount is formed as General ($6) + Research ($0) + Ownership ($0) = $6.
Last reported payment date: 2024-02-07 • Largest payer in this snapshot: NEW WORLD MEDICAL,INC. ($6).
Total Amount
$6
General + Research + Ownership
Payments
1
Total payment records
General Amount
$6
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-02-07
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| NEW WORLD MEDICAL,INC. | $6 |
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: 2004-01-24
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 |
|---|---|---|---|---|
| I20040124000025 | I | Ophthalmology | IL | 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 |
|---|---|---|---|---|
| J0178 | Injection, aflibercept, 1 mg | 956 | 123 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 677 | 562 | $0 |
| 92134 | Imaging of retina | 577 | 482 | $0 |
| 67028 | Injection of drug into eye | 535 | 139 | $0 |
| J9035 | Injection, bevacizumab, 10 mg | 55 | 18 | $0 |
Insurance plans in this area (ZIP 60187)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | IL | |
| 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 | IL | |
| O P H T H A L M O L O G Y | IL | |
| O P H T H A L M O L O G Y | IL | |
| O P H T H A L M O L O G Y | IL | |
| O P T O M E T R Y | IL | |
| - | IL | |
| O P H T H A L M O L O G Y | IL | |
| - | IL |
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