WILLIAM C DIR (MD) – Critical Care Medicine (Internal Medicine) Physician, NPI 1376517268
Critical Care Medicine (Internal Medicine) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
24 CRITICAL CARE (INTENSIVISTS) in SD
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Provider Addresses for WILLIAM C DIR (MD)
PO BOX 3649
SPOKANE, WA 992203649
Phone: (509) 342-3758
Fax: (509) 342-3761
Type: Mailing
Monument Health Rapid City Hospital, 353, Fairmont Boulevard, Rapid City, Pennington County, South Dakota, 57701, United States
RAPID CITY, SD 577017375
Phone: (605) 755-1000
Fax: (208) 750-7516
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: 2014-06-17
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20040826000524 | I | Internal Medicine | ID | TBD |
| I20070409000189 | I | Critical Care (Intensivists) | WA | TBD |
| I20140617000584 | I | Internal Medicine | SD | 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 |
|---|---|---|---|---|
| 99291 | Critical care, first 30-74 minutes | 48 | 48 | $0 |
| 99292 | Critical care, each additional 30 minutes | 18 | 12 | $0 |
| 31500 | Emergent insertion of breathing tube into windpipe using an endoscope | 15 | 15 | $0 |
| 76937 | Ultrasonic guidance for blood vessel access | 12 | 11 | $0 |
Insurance plans in this area (ZIP 99220)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | SD | 31500 | Emergent insertion of breathing tube into windpipe cartilage using an endoscope | 14 | 14 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | WA | |
| Nurse Practitioner | WA | |
| - | IL | |
| O P H T H A L M O L O G Y | OR | |
| O P H T H A L M O L O G Y | WA | |
| Nurse Practitioner | WA | |
| Family Practice | WA | |
| Interventional Radiology, Diagnostic Radiology | OH | |
| Physician Assistant | ID | |
| Clinical Psychologist | WA |
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