DR. JOSHUA IAN ROSENBAUM (MD) – Diagnostic Radiology Physician, NPI 1396087425
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,800 DIAGNOSTIC RADIOLOGY in CA
Provider Addresses for DR. JOSHUA IAN ROSENBAUM (MD)
5021 Manor Ridge Ln
San Diego, CA 921302895
Phone: (305) 951-1032
Type: Location
747 BROADWAY SUITE WW-739
SWEDISH MEDICAL CENTER
SEATTLE, WA 981224307
Phone: (206) 386-6000
Fax: (206) 386-6293
Type: Mailing
747 BROADWAY
SUITE WW-739
SEATTLE, WA 981224379
Phone: (206) 386-6000
Fax: (206) 386-6293
Type: Location
5021 MANOR RIDGE LN
SAN DIEGO, CA 921302895
Phone: (305) 951-1032
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $403.
Total Amount is formed as General ($403) + Research ($0) + Ownership ($0) = $403.
Last reported payment date: 2023-11-07 • Largest payer in this snapshot: Siemens Medical Solutions USA, Inc. ($291).
Total Amount
$403
General + Research + Ownership
Payments
3
Total payment records
General Amount
$403
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-11-07
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Siemens Medical Solutions USA, Inc. | $291 |
| GE HealthCare | $112 |
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: 2019-09-13
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 |
|---|---|---|---|---|
| I20190913001151 | I | Diagnostic Radiology | CA | 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 |
|---|---|---|---|---|
| A9575 | Injection, gadoterate meglumine, 0.1 ml | 5,655 | 38 | $0 |
| 71045 | X-ray of chest, 1 view | 580 | 535 | $0 |
| 70450 | Ct scan head or brain without contrast | 212 | 205 | $0 |
| 78815 | Nuclear medicine study from skull base to mid-thigh with ct scan | 175 | 160 | $0 |
| 78452 | Nuclear medicine studies of heart muscle at rest and with stress and spect | 146 | 146 | $0 |
Insurance plans in this area (ZIP 92130)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | CA | |
| - | CA | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | TX | |
| Diagnostic Radiology | WA | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | CA |
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