DR. CLAIRE KATHLEEN MCMAHON (M.D, F.A.A.P., FACC) – Pediatric Cardiology Physician, NPI 1275640518
Pediatric Cardiology Physician
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Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for DR. CLAIRE KATHLEEN MCMAHON (M.D, F.A.A.P., FACC)
10011 S Centennial Pkwy Ste 510
Sandy, UT 840704188
Phone: (435) 216-3591
Fax: (435) 237-0242
Type: Location
10111 S CENTENNIAL PKWY STE 510
SANDY, UT 840704169
Phone: (435) 216-3591
Fax: (435) 237-0242
Type: Mailing
5495 S 500 E STE 100
OGDEN, UT 844057422
Phone: (435) 216-3591
Fax: (435) 237-0242
Type: Location
90, Bergen Street, University Heights, Newark, Essex County, New Jersey, 07103, United States
DOC 5100
NEWARK, NJ 071032425
Phone: (973) 972-5779
Fax: (973) 972-5895
Type: Location
84, Essex Avenue, Glen Ridge, Essex County, New Jersey, 07028, United States
GLEN RIDGE, NJ 070282408
Phone: (973) 429-7519
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: 2021-11-12
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 |
|---|---|---|---|---|
| I20211112001234 | I | Pediatric Medicine | UT | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 84070)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | NY | |
| - | NY | |
| - | NY | |
| N E U R O L O G Y | NY | |
| - | NY | |
| - | NY | |
| Pediatric Medicine, Pulmonary Disease | NY | |
| - | NY | |
| - | NY | |
| Nephrology, Pediatric Medicine | NY |
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