Hart Medical Equipment – Oxygen Equipment & Supplies (DME), NPI 1477977361
Oxygen Equipment & Supplies (DME)
Main info
Contacts
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for Hart Medical Equipment
1000 HEALTH PARK BLVD
SUITE B
GRAND BLANC, MI 484397324
Phone: (810) 866-9441
Fax: (810) 606-5255
Type: Mailing
2316 S BALLENGER HWY STE L
FLINT, MI 485033446
Phone: (810) 406-4444
Fax: (810) 233-7307
Type: Location
2284 S BALLENGER HWY STE A
FLINT, MI 485033446
Phone: (810) 866-9441
Fax: (810) 866-9967
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: 2014-04-09
PECOS data refreshed: 2026-06-15
Medicare revalidation (CMS due date list)
Past revalidation due date
Earliest CMS due date was 2025-09-30 (259 days ago).
Enrollment records
1
Earliest due date
2025-09-30
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 |
|---|---|---|---|---|
| O20140409000720 | O | Medical Supply Company | MI | 2025-09-30 |
What to do next
- Verify current status on the CMS Revalidation Lookup Tool immediately.
- Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
- Overdue revalidation can lead to deactivation of Medicare billing privileges.
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 48439)
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