MARK GARRETSON (PMHNP-BC, APRN) – Psychiatric/Mental Health Nurse Practitioner, NPI 1538694617
Psychiatric/Mental Health Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
14,984 NURSE PRACTITIONER in OH
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Provider Addresses for MARK GARRETSON (PMHNP-BC, APRN)
103, Fulton Road Northwest, Downtown Canton Arts District, Canton, Stark County, Ohio, 44702, United States
CANTON, OH 447093526
Phone: (330) 956-5936
Fax: (330) 956-5623
Type: Mailing
1000 S CLEVELAND MASSILLON RD STE 1
FAIRLAWN, OH 443339204
Phone: (330) 754-4844
Fax: (833) 974-2062
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 211 Open Payments records for all available years, with a total value of $6,885.
Total Amount is formed as General ($6,885) + Research ($0) + Ownership ($0) = $6,885.
Last reported payment date: 2024-12-30 • Largest payer in this snapshot: Axsome Therapeutics, Inc. ($1,538).
Total Amount
$6,885
General + Research + Ownership
Payments
211
Total payment records
General Amount
$6,885
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Axsome Therapeutics, Inc. | $1,538 |
| Janssen Pharmaceuticals, Inc | $1,452 |
| ABBVIE INC. | $988 |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | $464 |
| Supernus Pharmaceuticals, Inc. | $367 |
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: 2019-03-13
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 |
|---|---|---|---|---|
| I20190313002228 | I | Nurse Practitioner | OH | 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 44709)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Mental Health Counselor | OH | |
| Mental Health Counselor | OH | |
| Clinical Social Worker | OH | |
| Nurse Practitioner | OH | |
| Mental Health Counselor | OH | |
| Family Practice, Psychiatry, Psychiatry, Family Practice | OH | |
| Clinical Psychologist | OH | |
| Mental Health Counselor | OH |
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