MICHAEL A ARATA (M.D.) – Vascular & Interventional Radiology Physician, NPI 1922024942
Vascular & Interventional Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
847 INTERVENTIONAL RADIOLOGY in CA
Provider Addresses for MICHAEL A ARATA (M.D.)
4501 Birch St
Newport Beach, CA 926601990
Phone: (949) 247-8877
Fax: (949) 247-8878
Type: Location
Western Maryland Regional Medical Center, 12500, Willowbrook Road, Cumberland, Allegany County, Maryland, 21502, United States
CUMBERLAND, MD 215026393
Phone: (240) 964-1036
Fax: (240) 964-1048
Type: Location
1591, Village Way, Mount Shasta, Siskiyou County, California, 96067, United States
MOUNT SHASTA, CA 960679442
Phone: (949) 247-8877
Fax: (949) 247-8878
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 16 Open Payments records for all available years, with a total value of $1,029.
Total Amount is formed as General ($1,029) + Research ($0) + Ownership ($0) = $1,029.
Last reported payment date: 2024-12-04 • Largest payer in this snapshot: Inari Medical, Inc. ($439).
Total Amount
$1,029
General + Research + Ownership
Payments
16
Total payment records
General Amount
$1,029
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-04
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Inari Medical, Inc. | $439 |
| Cook Medical LLC | $235 |
| Endologix LLC | $200 |
| Medtronic, Inc. | $68 |
| Penumbra, Inc. | $38 |
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: 2023-03-16
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 4 Medicare enrollment records; no due dates published yet.
Enrollment records
4
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 |
|---|---|---|---|---|
| I20040916001390 | I | Interventional Radiology | CA | TBD |
| I20190501002947 | I | Diagnostic Radiology | MD | TBD |
| I20210408001993 | I | Diagnostic Radiology | WV | TBD |
| I20230316002221 | I | Diagnostic Radiology | PA | 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 |
|---|---|---|---|---|
| 71045 | X-ray of chest, 1 view | 2,046 | 1,421 | $0 |
| 71046 | X-ray of chest, 2 views | 1,902 | 1,743 | $0 |
| 73562 | X-ray of knee, 3 views | 868 | 660 | $0 |
| 70450 | Ct scan head or brain without contrast | 790 | 730 | $0 |
| 77080 | Dxa bone density measurement of hip, pelvis, spine | 542 | 542 | $0 |
Insurance plans in this area (ZIP 92660)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology, Nuclear Medicine | NJ | |
| Diagnostic Radiology, Interventional Radiology | MD | |
| Nurse Practitioner | WV | |
| Diagnostic Radiology | MD | |
| Physician Assistant | MD | |
| Diagnostic Radiology | MD | |
| Diagnostic Radiology | VA | |
| Diagnostic Radiology | MD | |
| Interventional Radiology | MD |
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