DR. PATRICIA MILLER CASTANEDA (M.D.) – Dermatopathology Physician, NPI 1073807137
Dermatopathology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,394 PATHOLOGY in TX
Provider Addresses for DR. PATRICIA MILLER CASTANEDA (M.D.)
1122 AUSTIN HWY
SAN ANTONIO, TX 782094844
Phone: (210) 342-6488
Fax: (210) 342-6725
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 17 Open Payments records for all available years, with a total value of $1,914.
Total Amount is formed as General ($1,914) + Research ($0) + Ownership ($0) = $1,914.
Last reported payment date: 2024-11-14 • Largest payer in this snapshot: Janssen Scientific Affairs, LLC ($277).
Total Amount
$1,914
General + Research + Ownership
Payments
17
Total payment records
General Amount
$1,914
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-14
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Scientific Affairs, LLC | $277 |
| ABBVIE INC. | $277 |
| Dermavant Sciences, Inc. | $235 |
| UCB, Inc. | $125 |
| Lilly USA, LLC | $125 |
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: 2016-12-30
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 |
|---|---|---|---|---|
| I20161230001026 | I | Pathology | 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 |
|---|---|---|---|---|
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 3,686 | 2,606 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 251 | 237 | $0 |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 242 | 204 | $0 |
| 88312 | Special stained specimen slides to identify organisms including interpretation and report | 196 | 144 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 79 | 40 | $0 |
Insurance plans in this area (ZIP 78209)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| P A T H O L O G Y | TX | |
| P A T H O L O G Y | NC | |
| P A T H O L O G Y | TN | |
| Dermatology, Pathology | TX | |
| P A T H O L O G Y | TX | |
| - | TX | |
| P A T H O L O G Y | MI | |
| P A T H O L O G Y | PA | |
| P A T H O L O G Y | TX | |
| P A T H O L O G Y | LA |
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