MICHELLE LYNN MARCAK (APRN) – Psychiatric/Mental Health Nurse Practitioner, NPI 1508439456
Psychiatric/Mental Health Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,410 NURSE PRACTITIONER in AR
Provider Addresses for MICHELLE LYNN MARCAK (APRN)
230 HIGHWAY 5 N STE 20
MOUNTAIN HOME, AR 726533031
Phone: (870) 508-7610
Type: Mailing
PO BOX 958539
SAINT LOUIS, MO 631958539
Phone: (870) 508-7820
Type: Mailing
624 HOSPITAL DR
6 SOUTH
MOUNTAIN HOME, AR 726532955
Phone: (870) 508-7820
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 10 Open Payments records for all available years, with a total value of $244.
Total Amount is formed as General ($244) + Research ($0) + Ownership ($0) = $244.
Last reported payment date: 2023-08-24 • Largest payer in this snapshot: Alkermes, Inc. ($78).
Total Amount
$244
General + Research + Ownership
Payments
10
Total payment records
General Amount
$244
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-08-24
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Alkermes, Inc. | $78 |
| ITI, Inc. | $47 |
| Teva Pharmaceuticals USA, Inc. | $37 |
| Indivior Inc. | $28 |
| Neurocrine BioSciences, Inc. | $21 |
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: 2025-06-24
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20210804003467 | I | Nurse Practitioner | AR | TBD |
| I20250624000334 | I | Nurse Practitioner | MO | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 321 | 108 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 15 | 14 | $0 |
Insurance plans in this area (ZIP 72653)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Clinical Psychologist | MO | |
| Clinical Social Worker | MO | |
| Nurse Practitioner | MO | |
| Family Practice | MO | |
| Mental Health Counselor | MO | |
| Clinical Social Worker | MO | |
| - | MO | |
| Nurse Practitioner | MO | |
| Nurse Practitioner | MO | |
| Nurse Practitioner | MO |
Reviews
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