RICHARD WILLIAM RITTENHOUSE (DO) – Diagnostic Radiology Physician, NPI 1477751584
Diagnostic Radiology Physician
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Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,303 DIAGNOSTIC RADIOLOGY in TX
Provider Addresses for RICHARD WILLIAM RITTENHOUSE (DO)
122554 RIATA VISTA CIRCLE
AUSTIN, TX 787274518
Phone:
Type: Mailing
Chicago Av, Washington Avenue South, Minneapolis, Hennepin County, Minnesota, 55415:55454, United States
MINNEAPOLIS, MN 554044518
Phone: (612) 813-8200
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2025-03-14
PECOS data refreshed: 2026-06-15
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 4 Medicare enrollment records; no due dates published yet.
Enrollment records
4
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 |
|---|---|---|---|---|
| I20210413002163 | I | Diagnostic Radiology | MI | TBD |
| I20211026003535 | I | Diagnostic Radiology | FL | TBD |
| I20240223003024 | I | Diagnostic Radiology | NY | TBD |
| I20250314003283 | I | Diagnostic Radiology | KS | 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 | 626 | 589 | $0 |
| 70450 | Ct scan head or brain without contrast | 163 | 163 | $0 |
| 74176 | Ct scan of abdomen and pelvis without contrast | 106 | 103 | $0 |
| 71275 | Ct scan of blood vessels of chest with contrast | 75 | 75 | $0 |
| 74177 | Ct scan of abdomen and pelvis with contrast | 73 | 72 | $0 |
Insurance plans in this area (ZIP 78727)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | IA | |
| Diagnostic Radiology | KS | |
| Diagnostic Radiology | MO | |
| Diagnostic Radiology | KS | |
| Diagnostic Radiology | VA | |
| Nurse Practitioner | KS | |
| Interventional Radiology | MO | |
| Pediatric Medicine, Diagnostic Radiology | MO | |
| - | KS | |
| Diagnostic Radiology | IN |
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