DR. ANGELO M SANTIAGO (M.D.,) – Specialist, NPI 1598792483
Specialist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
26 NEUROLOGY in WY
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Provider Addresses for DR. ANGELO M SANTIAGO (M.D.,)
5820, East 2nd Street, Casper, Natrona County, Wyoming, 82609, United States
CASPER, WY 82609
Phone: (307) 234-9037
Fax: (307) 234-9042
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 5 Open Payments records for all available years, with a total value of $251.
Total Amount is formed as General ($251) + Research ($0) + Ownership ($0) = $251.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: TG Therapeutics, Inc. ($90).
Total Amount
$251
General + Research + Ownership
Payments
5
Total payment records
General Amount
$251
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2004-10-06
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 |
|---|---|---|---|---|
| I20041006000204 | I | Neurology | WY | 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 |
|---|---|---|---|---|
| J2350 | Injection, ocrelizumab, 1 mg | 19,500 | 18 | $0 |
| J2930 | Injection, methylprednisolone sodium succinate, up to 125 mg | 519 | 39 | $0 |
| 95886 | Needle measurement of electrical activity in arm or leg muscles, complete study | 493 | 264 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 405 | 249 | $0 |
| 96366 | Infusion into a vein for therapy, prevention, or diagnosis, each additional hour | 308 | 32 | $0 |
Insurance plans in this area (ZIP 82609)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physical Therapist In Private Practice | NE | |
| Occupational Therapist In Private Practice | WY | |
| Family Practice | WY | |
| Physician Assistant | WY | |
| Family Practice | WY | |
| Orthopedic Surgery | WI | |
| Physical Therapist In Private Practice | WY | |
| - | WY | |
| Occupational Therapist In Private Practice | CA | |
| Physician Assistant | TN |
Reviews
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