PHILLIP A HORWITZ (MD) – Interventional Cardiology Physician, NPI 1124016787
Interventional Cardiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
102 INTERVENTIONAL CARDIOLOGY in IA
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Provider Addresses for PHILLIP A HORWITZ (MD)
University of Iowa Hospitals & Clinics, 200, Hawkins Drive, Iowa City, Johnson County, Iowa, 52245, United States
IOWA CITY, IA 522421009
Phone: (319) 356-3689
Fax: (319) 356-4552
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 33 Open Payments records for all available years, with a total value of $1,840.
Total Amount is formed as General ($1,840) + Research ($0) + Ownership ($0) = $1,840.
Last reported payment date: 2024-11-28 • Largest payer in this snapshot: Abbott Laboratories ($1,191).
Total Amount
$1,840
General + Research + Ownership
Payments
33
Total payment records
General Amount
$1,840
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-28
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Abbott Laboratories | $1,191 |
| Boston Scientific Corporation | $267 |
| Medtronic, Inc. | $212 |
| Acist Medical Systems, Inc. | $73 |
| ABIOMED | $54 |
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: 2010-05-07
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20100507000770 | I | Interventional Cardiology | 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 |
|---|---|---|---|---|
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 102 | 102 | $0 |
| 99152 | Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 88 | 84 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 62 | 53 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 55 | 48 | $0 |
| 99291 | Critical care, first 30-74 minutes | 48 | 23 | $0 |
Insurance plans in this area (ZIP 52242)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERVENTIONAL CARDIOLOGY | IA | 92928 | Catheter insertion of stents in major coronary artery or branch, accessed through the skin | 47 | 37 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Endocrinology, Internal Medicine | IA | |
| Infectious Disease, Pediatric Medicine | MI | |
| Physician Assistant | IA | |
| - | IA | |
| Diagnostic Radiology | IA | |
| Diagnostic Radiology | IA | |
| Hospitalist, Internal Medicine | IA | |
| Clinical Psychologist | IA | |
| - | IA | |
| - | IA |
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