DR. MICHAEL ANTHONY HERNANDEZ (MD) – Psychiatry Physician, NPI 1851380885
Psychiatry Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,132 PSYCHIATRY in TX
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Provider Addresses for DR. MICHAEL ANTHONY HERNANDEZ (MD)
5440, Old Brownsville Road, Corpus Christi, Nueces County, Texas, 78405, United States
CORPUS CHRISTI, TX 784179765
Phone: (361) 906-0166
Fax: (361) 994-7550
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 42 Open Payments records for all available years, with a total value of $2,982.
Total Amount is formed as General ($2,982) + Research ($0) + Ownership ($0) = $2,982.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: ABBVIE INC. ($538).
Total Amount
$2,982
General + Research + Ownership
Payments
42
Total payment records
General Amount
$2,982
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $538 |
| Teva Pharmaceuticals USA, Inc. | $429 |
| E.R. Squibb & Sons, L.L.C. | $258 |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | $249 |
| Alkermes, Inc. | $226 |
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: 2005-03-09
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 |
|---|---|---|---|---|
| I20050309000646 | I | Psychiatry | 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 | 40 | 19 | $0 |
| 90792 | Psychiatric diagnostic evaluation with medical services | 13 | 13 | $0 |
| 99307 | Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes | 12 | 12 | $0 |
Insurance plans in this area (ZIP 78417)
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