Mark Wesbrock, PMHNP
Psychiatric/Mental Health Nurse Practitioner · Gilbert, AZ
Mark Wesbrock, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Gilbert, Arizona, and NPI 1003293606, issued on May 3, 2015. Check the license (Arizona AP7776, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Wesbrock
- Credential
- PMHNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- AP7776 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 4001 E Baseline RD Ste 204, Gilbert, AZ 85234
- Phone
- (480) 565-6440
- Enumerated
- May 3, 2015
- Record last updated
- Aug 21, 2025
- Fax
- (480) 452-0691
- Medicare enrollment
- Enrolled (PECOS I20171103000288); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,887 in Arizona → Look up another NPI →
Also registered at 4001 E Baseline RD Ste 204
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Leann Bauernfeind, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1639949944
- Casey Blonde, RNPsychiatric/Mental Health Registered Nurse1538836028
- Austin Burns, LMSWClinical Social Worker1548134786
- Stephanie Erickson, LCSWMental Health Counselor1194471391
- Neal Holden, LCSWClinical Social Worker1740822105
- Amala John, LCSWClinical Social Worker1538856695
Verify Mark Wesbrock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license AP7776Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
194 Medicare Part D claims for 16 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Alprazolam28 claims
- Cymbalta25 claims
- Lamotrigine24 claims
- Lorazepam16 claims
- Zolpidem Tartrate12 claims
- Zolpidem Tartrate Er12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $1,081.56
54 payments; by number, the most common kind was food and beverage; the largest payer was Ironshore Pharmaceuticals Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Lighthouse Psychiatry LLCGilbert, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Wesbrock among 1,887 psychiatric/mental health nurse practitioner records in Arizona
Mark Wesbrock, PMHNP is one of 1,887 psychiatric/mental health nurse practitioner records with a practice address in Arizona. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 24% of them.
- NPI issued2015 · 24% of these records are older, 72% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2019 · median 2020 among the 1,079 with a school on file
- Record last updated2025 · 23% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
121 psychiatric/mental health nurse practitioner records list a practice address in Gilbert
They are 121 of the 5,802 NPPES records with a practice address in Gilbert, and 1,887 psychiatric/mental health nurse practitioner records in Arizona.
All 1,887 in Arizona → Every provider in Gilbert → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Sarah ButtlesGilbert, AZ 852341902563620
- Angela Dorfman, PMHNP-BCGilbert, AZ 852341124784822
- Melinda HealyGilbert, AZ 852341689271645
- Laura Masters, FNPGilbert, AZ 852341154793685
- Roya Nayeri, PMHNPGilbert, AZ 852341225606460
- Michelle Pemberton, PMHNP-BCGilbert, AZ 852341841968328
- Anita Philip-Johnson, RN, PMHNPGilbert, AZ 852341710515796
- Kayce Rios, DNP, PMHNP-BCGilbert, AZ 852341104570373
Common questions
What is Mark Wesbrock, PMHNP's NPI number?
Mark Wesbrock, PMHNP's National Provider Identifier (NPI) is 1003293606, issued on May 3, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Mark Wesbrock, PMHNP located?
The NPPES record lists a practice address at 4001 E Baseline RD Ste 204, Gilbert, AZ, 85234. Phone: (480) 565-6440. Providers update this record themselves, so call before visiting.
How can I verify Mark Wesbrock, PMHNP's license?
NPPES lists Arizona license number AP7776, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Wesbrock, PMHNP prescribe under Medicare Part D?
In 2024, Mark Wesbrock, PMHNP had 194 Medicare Part D claims for 16 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.