CAROLINE L HO (MD) – Diagnostic Radiology Physician, NPI 1689664534
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,801 DIAGNOSTIC RADIOLOGY in MN
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Provider Addresses for CAROLINE L HO (MD)
166, East 4th Street, Downtown, Saint Paul, Ramsey County, Minnesota, 55101, United States
SAINT PAUL, MN 551011421
Phone: (651) 292-2000
Type: Location
4th Street East, Downtown, Saint Paul, Ramsey County, Minnesota, 55146, United States
ST PAUL, MN 551011421
Phone: (651) 292-2000
Type: Mailing
2355 HIGHWAY 36 W STE 100
ROSEVILLE, MN 551133905
Phone: (651) 292-0000
Type: Mailing
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: 2018-09-17
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 |
|---|---|---|---|---|
| I20150521002607 | I | Diagnostic Radiology | MN | TBD |
| I20150602002218 | I | Diagnostic Radiology | WI | TBD |
| I20180917001171 | I | Diagnostic Radiology | ND | 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 | 1,725 | 1,061 | $0 |
| 77063 | Screening 3d breast mammography | 1,546 | 952 | $0 |
| G0279 | Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) | 94 | 94 | $0 |
| 76642 | Limited ultrasound scan of 1 breast | 86 | 85 | $0 |
| 77065 | Diagnostic mammography of 1 breast | 84 | 83 | $0 |
Insurance plans in this area (ZIP 55101)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Pulmonary Disease | CO | |
| Qualified Audiologist | MN | |
| Family Practice | MN | |
| - | MN | |
| Family Practice | MN | |
| Nurse Practitioner | ND | |
| - | MN | |
| - | MN | |
| - | MN | |
| - | MN |
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