MATTHEW RYAN KNOUSE (MD) – Diagnostic Radiology Physician, NPI 1477045284
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,576 DIAGNOSTIC RADIOLOGY in PA
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Provider Addresses for MATTHEW RYAN KNOUSE (MD)
1429 S BANCROFT ST
PHILADELPHIA, PA 191464720
Phone: (172) 754-3697
Type: Mailing
53 CALLE PALMERAS STE 601
SAN JUAN, PR 009012410
Phone: (787) 334-1435
Type: Mailing
Temple University Hospital, 3401, North Broad Street, Philadelphia, Philadelphia County, Pennsylvania, 19140, United States
PHILADELPHIA, PA 191405103
Phone: (215) 707-2000
Type: Mailing
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 $97.
Total Amount is formed as General ($97) + Research ($0) + Ownership ($0) = $97.
Last reported payment date: 2024-05-14 • Largest payer in this snapshot: HOLOGIC INC ($97).
Total Amount
$97
General + Research + Ownership
Payments
2
Total payment records
General Amount
$97
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-05-14
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| HOLOGIC INC | $97 |
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: 2026-01-16
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 13 Medicare enrollment records; no due dates published yet.
Enrollment records
13
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 |
|---|---|---|---|---|
| I20220803000190 | I | Diagnostic Radiology | TX | TBD |
| I20230615003362 | I | Diagnostic Radiology | PA | TBD |
| I20230720000146 | I | Diagnostic Radiology | LA | TBD |
| I20240910001102 | I | Diagnostic Radiology | SC | TBD |
| I20241010000050 | I | Diagnostic Radiology | TN | TBD |
| I20241104000173 | I | Diagnostic Radiology | GA | TBD |
| I20250904001506 | I | Diagnostic Radiology | PR | TBD |
| I20250911003024 | I | Diagnostic Radiology | OH | TBD |
| I20250915003220 | I | Diagnostic Radiology | FL | TBD |
| I20251017003423 | I | Diagnostic Radiology | NC | TBD |
| I20251216002344 | I | Diagnostic Radiology | VT | TBD |
| I20260101000373 | I | Diagnostic Radiology | NM | TBD |
| I20260116002390 | I | Diagnostic Radiology | IL | 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 |
|---|---|---|---|---|
| 71045 | X-ray of chest, 1 view | 542 | 413 | $0 |
| 70450 | Ct scan head or brain without contrast | 186 | 175 | $0 |
| 71046 | X-ray of chest, 2 views | 94 | 94 | $0 |
| 74177 | Ct scan of abdomen and pelvis with contrast | 90 | 87 | $0 |
| 74176 | Ct scan of abdomen and pelvis without contrast | 89 | 88 | $0 |
Insurance plans in this area (ZIP 19146)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| - | CA | |
| - | CO | |
| Internal Medicine, Hospitalist | WV | |
| - | NM | |
| Hospitalist, Osteopathic Manipulative Medicine, Family Practice | CO | |
| - | CO | |
| Cardiovascular Disease (Cardiology) | TX | |
| General Surgery | TN | |
| Diagnostic Radiology | CA |
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