DR. GEORGE BEHNAM ISAAC (M.D.) – Specialist, NPI 1588652416
Specialist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
61 RHEUMATOLOGY in IA
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Provider Addresses for DR. GEORGE BEHNAM ISAAC (M.D.)
Fuerste Eye Clinic, 2140, John F Kennedy Road, Dubuque, Dubuque County, Iowa, 52002, United States
SUITE B
DUBUQUE, IA 520023883
Phone: (563) 583-4848
Fax: (563) 690-1304
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 69 Open Payments records for all available years, with a total value of $1,342.
Total Amount is formed as General ($1,342) + Research ($0) + Ownership ($0) = $1,342.
Last reported payment date: 2024-12-10 • Largest payer in this snapshot: Amgen Inc. ($421).
Total Amount
$1,342
General + Research + Ownership
Payments
69
Total payment records
General Amount
$1,342
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Amgen Inc. | $421 |
| ABBVIE INC. | $180 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $157 |
| Horizon Therapeutics plc | $102 |
| Janssen Biotech, Inc. | $83 |
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: 2008-05-16
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 |
|---|---|---|---|---|
| I20080516000553 | I | Rheumatology | 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 |
|---|---|---|---|---|
| J0717 | Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) | 38,800 | 11 | $0 |
| J0897 | Injection, denosumab, 1 mg | 1,140 | 12 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 334 | 208 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 232 | 160 | $0 |
| 96401 | Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle | 184 | 11 | $0 |
Insurance plans in this area (ZIP 52002)
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Provider's Procedures
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