Doctor profile · Federal record

Dr. Michelle Marcak, APRN

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Mountain Home, AR

  • NPI 1508439456
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
624 Hospital Dr, 6 South
Mountain Home, AR 726532955
(870) 508-7820
Mailing address
Po Box 958539
Saint Louis, MO 631958539

Credentials & registration

NPPES · NUCC
NPI registered
July 2021 — 5 yrs on file
Profile last updated
March 5, 2024
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
Arkansas #216939

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508439456. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
336
Distinct HCPCS
2
Medicare allowed
$32,154
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 321 108 $97
99213 Established patient office or other outpatient visit, 20-29 minutes 15 14 $69

In context: peer comparison

Among 2 peers in Mountain Home Psychiatric/Mental Health Nurse Practitioner, average services per provider: 169. This provider delivers 2.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,712
Patients
605
Total drug cost
$65,086
Drug Type Claims Patients Total cost
Duloxetine Hcl Generic 490 68 $15,392
Trazodone Hcl Generic 435 79 $6,898
Quetiapine Fumarate Generic 385 57 $9,650
Bupropion Xl (Bupropion Hcl) Brand 343 51 $6,499
Clonazepam Generic 303 42 $1,629
Alprazolam Generic 246 42 $1,368
Sertraline Hcl Generic 241 43 $2,478
Aripiprazole Generic 212 39 $11,816
Lamotrigine Generic 195 35 $1,946
Buspirone Hcl Generic 157 28 $1,827

Frequently asked questions

Auto-generated from federal data
What is Dr. Michelle Marcak's medical specialty?
Dr. Michelle Marcak practices Psychiatric/Mental Health Nurse Practitioner in Mountain Home, AR.
Where does Dr. Michelle Marcak practice?
Dr. Michelle Marcak practices at 624 Hospital Dr, Mountain Home, AR 726532955. Office phone: 8705087820.
What is Dr. Michelle Marcak's NPI?
Dr. Michelle Marcak's National Provider Identifier (NPI) is 1508439456, issued by NPPES.
Does Dr. Michelle Marcak accept Medicare assignment?
Yes. Dr. Michelle Marcak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michelle Marcak commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.