DAVID D SAGGAU (MD) – Ophthalmology Physician, NPI 1124010913
Ophthalmology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
235 OPHTHALMOLOGY in IA
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Provider Addresses for DAVID D SAGGAU (MD)
Wolfe Eye Clinic, 309, East Church Street, Marshalltown, Marshall County, Iowa, 50158, United States
MARSHALLTOWN, IA 501582946
Phone: (641) 754-6200
Fax: (641) 754-7420
Type: Mailing
Wolfe Eye Clinic, 6200, Westown Parkway, West Lakes Office Park, West Des Moines, Dallas County, Iowa, 50266, United States
WEST DES MOINES, IA 502667705
Phone: (515) 233-8685
Fax: (515) 223-5468
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 9 Open Payments records for all available years, with a total value of $134.
Total Amount is formed as General ($134) + Research ($0) + Ownership ($0) = $134.
Last reported payment date: 2024-09-12 • Largest payer in this snapshot: Apellis Pharmaceuticals, Inc. ($49).
Total Amount
$134
General + Research + Ownership
Payments
9
Total payment records
General Amount
$134
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
2
Ownership records
Last Payment Date
2024-09-12
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2008-11-24
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 |
|---|---|---|---|---|
| I20081124000719 | I | Ophthalmology | IA | 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 |
|---|---|---|---|---|
| J2777 | Injection, faricimab-svoa, 0.1 mg | 37,500 | 143 | $0 |
| J2778 | Injection, ranibizumab, 0.1 mg | 4,527 | 197 | $0 |
| 92134 | Imaging of retina | 3,114 | 874 | $0 |
| 67028 | Injection of drug into eye | 2,751 | 652 | $0 |
| J0178 | Injection, aflibercept, 1 mg | 1,500 | 188 | $0 |
Insurance plans in this area (ZIP 50158)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| OPHTHALMOLOGY | IA | 92012 | Eye and medical examination for diagnosis and treatment, established patient | 50 | 50 |
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