MARIO ALONSO HERNANDEZ (MSN, APRN, FNP-C) – Family Nurse Practitioner, NPI 1912548512
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
22,204 NURSE PRACTITIONER in TX
Provider Addresses for MARIO ALONSO HERNANDEZ (MSN, APRN, FNP-C)
308 Hudspeth St
Sonora, TX 769508003
Phone: (325) 374-0883
Type: Location
308, Hudspeth Street, Sonora, Sutton County, Texas, 76950, United States
SONORA, TX 769508003
Phone:
Type: Mailing
301, Hudspeth Street, Sonora, Sutton County, Texas, 76950, United States
SONORA, TX 769508004
Phone: (325) 374-0883
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $42.
Total Amount is formed as General ($42) + Research ($0) + Ownership ($0) = $42.
Last reported payment date: 2024-12-11 • Largest payer in this snapshot: PFIZER INC. ($42).
Total Amount
$42
General + Research + Ownership
Payments
2
Total payment records
General Amount
$42
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $42 |
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: 2019-11-11
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 |
|---|---|---|---|---|
| I20191111000314 | I | Nurse Practitioner | TX | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 299 | 257 | $0 |
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | 260 | 25 | $0 |
| 87428 | Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | 119 | 112 | $0 |
| 96372 | Injection of drug or substance under skin or into muscle | 113 | 93 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 101 | 96 | $0 |
Insurance plans in this area (ZIP 76950)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | TX | |
| Physical Therapist In Private Practice | TX | |
| - | TX | |
| - | OR | |
| - | TX | |
| G A S T R O E N T E R O L O G Y | TX | |
| A N E S T H E S I O L O G Y | TX | |
| - | TX | |
| - | TX | |
| O P H T H A L M O L O G Y | TX |
Reviews
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