ALEXANDRA DIEZ-ARGUELLES HAINES (PA-C) – Physician Assistant, NPI 1245868629
Physician Assistant
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Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
3,118 PHYSICIAN ASSISTANT in TN
Provider Addresses for ALEXANDRA DIEZ-ARGUELLES HAINES (PA-C)
3601 The Vanderbilt Clinic
Nashville, TN 372329064
Phone: (615) 322-3000
Type: Location
402 Vanhoy Dr
Greenwood, IN 461429064
Phone: (972) 955-6078
Type: Location
402 VANHOY DR
GREENWOOD, IN 461429064
Phone: (972) 955-6078
Type: Mailing
2000 CHURCH ST
NASHVILLE, TN 372369064
Phone: (615) 284-5555
Type: Location
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 372329064
Phone: (615) 322-3000
Type: Location
719 THOMPSON LN STE 30330
NASHVILLE, TN 372044701
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 158 Open Payments records for all available years, with a total value of $5,434.
Total Amount is formed as General ($5,434) + Research ($0) + Ownership ($0) = $5,434.
Last reported payment date: 2024-12-10 • Largest payer in this snapshot: ABBVIE INC. ($1,135).
Total Amount
$5,434
General + Research + Ownership
Payments
158
Total payment records
General Amount
$5,434
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 |
|---|---|
| ABBVIE INC. | $1,135 |
| Janssen Biotech, Inc. | $544 |
| SUN PHARMACEUTICAL INDUSTRIES INC. | $405 |
| Sun Pharmaceutical Industries Inc. | $331 |
| LEO Pharma Inc. | $316 |
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: 2020-09-23
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 |
|---|---|---|---|---|
| I20200923001548 | I | Physician Assistant | TN | 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 |
|---|---|---|---|---|
| 11102 | Biopsy of related skin growth, first growth | 29 | 29 | $0 |
| 99285 | Emergency department visit with high level of medical decision making | 27 | 27 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 25 | 20 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 22 | 22 | $0 |
| 11103 | Biopsy of related skin growth, each additional growth | 22 | 14 | $0 |
Insurance plans in this area (ZIP 37232)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | TN | |
| D E R M A T O L O G Y | WI | |
| Physician Assistant | TN | |
| D E R M A T O L O G Y | TN |
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