MARK GARRETSON PMHNP-BC, APRN
NPI 1538694617
Nurse Practitioner - Psychiatric/Mental Health in Fairlawn, OH

Q: What is Mark Garretson's NPI number?

The NPI number for Mark Garretson is 1538694617. It was assigned to this individual provider in the NPPES registry on April 26, 2017.

Q: What is Mark Garretson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Q: When was this NPI record last updated?

The NPPES record for Mark Garretson was last updated on April 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 26, 2017PECOS EnrolledAccepts Medicare Assignment

1000 S CLEVELAND MASSILLON RD STE 1, FAIRLAWN, OH 44333(330) 754-4844(833) 974-2062 Get Directions Write a Review

NPPES record last updated: April 13, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Apr 13, 2026, Jun 12, 2025, Dec 31, 2020 and 3 more (6 updates tracked since 2017).

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About Mark Garretson Pmhnp-bc, Aprn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARK GARRETSON PMHNP-BC, APRN (NPI 1538694617) is an individual psychiatric/mental health provider in Fairlawn, Ohio, licensed in Ohio (APRN.CNP.022430) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1538694617

Entity TypeIndividualMale

Primary Taxonomy363LP0808X

Provider Legal NameMARK GARRETSONCredential: PMHNP-BC, APRN

Location Address1000 S CLEVELAND MASSILLON RD STE 1Fairlawn, OH 44333-9204

Mailing Address1000 S Cleveland Massillon Rd Ste 1Fairlawn, OH 44333-9204 · (330) 754-4844 · Fax (833) 974-2062

Phone(330) 754-4844

Fax(833) 974-2062

Sole ProprietorNo

Medical School CMSOtherGraduated 2018

Enumeration DateApril 26, 2017

Last NPPES UpdateApril 13, 20266 updates tracked since enumeration

NPPES CertifiedApril 13, 2026

✔ NPI 1538694617 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in OH · APRN.CNP.022430

1000 S CLEVELAND MASSILLON RD STE 1, Fairlawn, OH 44333

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Other Identifiers 2

OtherAPRN.CNP.022430OH · Ohio Elicense Ohio Professional Licensure

Medicaid0382650OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mark Garretson Pmhnp-bc, Aprn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID547500324

PECOS Enrollment IDI20190313002228

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy with evaluation and management visit, 30 minutes 90833

Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.

76 services22 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

68 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 44333 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$84.72 typical visit price

range $54.34 – $166.65

Typical copayment $21.18 (range $13.58 – $41.66)

Most-billed visit code 99203

Established Patient

$96.44 typical visit price

range $17.10 – $135.40

Typical copayment $24.11 (range $4.27 – $33.85)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JILLYAN COLLICA LPCC

Counselor (Professional)