MIGUEL A ARENAS (M.D.) – Gastroenterology Physician, NPI 1619087590
Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
431 GASTROENTEROLOGY in AZ
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Provider Addresses for MIGUEL A ARENAS (M.D.)
East Tanque Verde Road, Tucson, Pima County, Arizona, 85749, United States
TUCSON, AZ 857153477
Phone: (520) 722-0744
Fax: (520) 722-0745
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 215 Open Payments records for all available years, with a total value of $3,827.
Total Amount is formed as General ($3,827) + Research ($0) + Ownership ($0) = $3,827.
Last reported payment date: 2024-12-24 • Largest payer in this snapshot: ABBVIE INC. ($1,368).
Total Amount
$3,827
General + Research + Ownership
Payments
215
Total payment records
General Amount
$3,827
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-24
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $1,368 |
| Janssen Biotech, Inc. | $427 |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | $197 |
| Gilead Sciences, Inc. | $183 |
| AIMMUNE THERAPEUTICS, INC. | $169 |
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: 2005-01-17
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 |
|---|---|---|---|---|
| I20050117000243 | I | Gastroenterology | AZ | 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 |
|---|---|---|---|---|
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 1,389 | 594 | $0 |
| 88313 | Special stained specimen slides to examine tissue including interpretation and report | 545 | 282 | $0 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 449 | 434 | $0 |
| 45380 | Biopsy of large bowel using a flexible endoscope | 374 | 374 | $0 |
| 88312 | Special stained specimen slides to identify organisms including interpretation and report | 314 | 262 | $0 |
Insurance plans in this area (ZIP 85715)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | AZ | |
| Nurse Practitioner | AZ | |
| Nurse Practitioner | AZ | |
| - | AZ | |
| G A S T R O E N T E R O L O G Y | AZ | |
| Nurse Practitioner | AZ |
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