BARBARA LANDAAL (MD) – Diagnostic Radiology Physician, NPI 1932190246
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
384 DIAGNOSTIC RADIOLOGY in OK
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Provider Addresses for BARBARA LANDAAL (MD)
Norman Post Office, West Gray Street, Norman, Cleveland County, Oklahoma, 73069, United States
ATTENTION: MANAGED CARE
NORMAN, OK 730701308
Phone: (405) 307-1600
Fax: (405) 307-1604
Type: Mailing
Norman Regional Hospital, 901, North Porter Avenue, Norman, Cleveland County, Oklahoma, 73071, United States
NORMAN, OK 730716404
Phone: (405) 307-1600
Fax: (405) 307-1604
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: 2005-08-12
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 |
|---|---|---|---|---|
| I20050812000174 | I | Diagnostic Radiology | OK | 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 |
|---|---|---|---|---|
| 77067 | Screening mammography | 1,419 | 1,419 | $0 |
| 77063 | Screening 3d breast mammography | 1,416 | 1,416 | $0 |
| 71045 | X-ray of chest, 1 view | 833 | 755 | $0 |
| 77080 | Dxa bone density measurement of hip, pelvis, spine | 638 | 638 | $0 |
| G0279 | Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) | 227 | 213 | $0 |
Insurance plans in this area (ZIP 73070)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | OK | 71010 | X-ray of chest, 1 view, front | 3652 | 2310 |
| DIAGNOSTIC RADIOLOGY | OK | 71250 | CT scan chest | 123 | 119 |
| DIAGNOSTIC RADIOLOGY | OK | 74177 | CT scan of abdomen and pelvis with contrast | 298 | 289 |
| DIAGNOSTIC RADIOLOGY | OK | 93926 | Ultrasound study of arteries and arterial grafts of one leg or limited | 21 | 20 |
| DIAGNOSTIC RADIOLOGY | OK | 93971 | Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers | 93 | 89 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | IL | |
| Diagnostic Radiology | MN | |
| Physician Assistant | OK | |
| Physician Assistant | OK | |
| Diagnostic Radiology | WA | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | MI | |
| Diagnostic Radiology | MI | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | VA |
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