MR. MATHEW V CASTELINO (MD) – Psychiatry Physician, NPI 1912970229
Psychiatry Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
528 PSYCHIATRY in IN
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Provider Addresses for MR. MATHEW V CASTELINO (MD)
1100, West 6th Avenue, Downtown West, Gary, Lake County, Indiana, 46402, United States
GARY, IN 464021711
Phone: (219) 885-4264
Fax: (219) 882-0962
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 103 Open Payments records for all available years, with a total value of $1,842.
Total Amount is formed as General ($1,842) + Research ($0) + Ownership ($0) = $1,842.
Last reported payment date: 2024-12-05 • Largest payer in this snapshot: Teva Pharmaceuticals USA, Inc. ($429).
Total Amount
$1,842
General + Research + Ownership
Payments
103
Total payment records
General Amount
$1,842
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-05
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Teva Pharmaceuticals USA, Inc. | $429 |
| Otsuka America Pharmaceutical, Inc. | $238 |
| Lundbeck LLC | $196 |
| Alkermes, Inc. | $188 |
| Vanda Pharmaceuticals Inc. | $136 |
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: 2012-02-24
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 |
|---|---|---|---|---|
| I20120224000000 | I | Psychiatry | IN | 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 |
|---|---|---|---|---|
| 96372 | Injection of drug or substance under skin or into muscle | 194 | 27 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 176 | 46 | $0 |
| 99238 | Hospital discharge day management, 30 minutes or less | 22 | 20 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 19 | 16 | $0 |
Insurance plans in this area (ZIP 46402)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | IL | |
| Nurse Practitioner | IN | |
| Family Practice | IN | |
| Nurse Practitioner | IN | |
| - | IN | |
| - | IN | |
| Family Practice | IL | |
| Family Practice | IN | |
| - | IN | |
| P S Y C H I A T R Y | IN |
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