DR. JOY MARASCO NEYHART (D.O.) – Pediatrics Physician, NPI 1255433942
Pediatrics Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
74 PEDIATRIC MEDICINE in MT
Provider Addresses for DR. JOY MARASCO NEYHART (D.O.)
310 Sunnyview Ln
Kalispell, MT 599013129
Phone: (406) 751-5310
Fax: (406) 751-3068
Type: Location
1000 E Main St
Danville, IN 461221948
Phone: (317) 718-4740
Fax: (317) 718-6740
Type: Location
3268 HOSPITAL DR STE D
JUNEAU, AK 998017800
Phone: (907) 463-1210
Fax: (907) 463-1213
Type: Location
Sidney Health Center, 216, 14th Avenue Southwest, Sidney, Richland County, Montana, 59270, United States
SIDNEY, MT 592703519
Phone: (406) 488-2100
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: 2025-12-17
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 5 Medicare enrollment records; no due dates published yet.
Enrollment records
5
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 |
|---|---|---|---|---|
| I20160212001104 | I | Pediatric Medicine | WY | TBD |
| I20160921002654 | I | Pediatric Medicine | TX | TBD |
| I20240423001455 | I | Pediatric Medicine | MT | TBD |
| I20251002000373 | I | Pediatric Medicine | VT | TBD |
| I20251217002993 | I | Pediatric Medicine | IN | 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 59901)
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