Marilizabeth Birk, PMHNP-BC, RN, BA
Psychiatric/Mental Health Nurse Practitioner · Phoenix, AZ
Marilizabeth Birk, PMHNP-BC, RN, BA is a psychiatric/mental health nurse practitioner with a practice address in Phoenix, Arizona, and NPI 1306453220, issued on Sep 24, 2020. Check the license (Arizona 236418, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marilizabeth Birk
- Credential
- PMHNP-BC, RN, BA
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 236418 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 3864 N 27TH Ave, Phoenix, AZ 85017
- Phone
- (602) 797-7000
- Enumerated
- Sep 24, 2020
- Record last updated
- May 2, 2025
- Medicare enrollment
- Enrolled (PECOS I20230717000354); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 3864 N 27TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gloria Baca, FNPFamily Nurse Practitioner1396049789
- Anupama Banghar Trighatia, MDPsychiatry Physician1629022637
- Perla Bautista RomanClinical Social Worker1205700531
- Lisa BoldenMental Health Counselor1609044163
- Leshesundrea Brown, LIACAddiction (Substance Use Disorder) Counselor1235910498
- Vanna Campion, MDFamily Medicine Physician1235540055
Verify Marilizabeth Birk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 236418Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% more Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
1,573 Medicare Part D claims for 74 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
- Trazodone Hcl119 claims
- Buspirone Hcl87 claims
- Quetiapine Fumarate86 claims
- Clonidine Hcl81 claims
- Fluoxetine Hcl75 claims
- Gabapentin75 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: $3,220.68
115 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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
- Terros, Inc.Phoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
548 psychiatric/mental health nurse practitioner records list a practice address in Phoenix
They are 548 of the 31,399 NPPES records with a practice address in Phoenix, and 1,887 psychiatric/mental health nurse practitioner records in Arizona.
All 548 in Phoenix → All 1,887 in Arizona → Every provider in Phoenix →
Other psychiatric/mental health nurse practitioner records in Arizona
- Stella Abaaba, PMHNP-BCPhoenix, AZ1801687850
- Kamani Abarikwu, PMHNP-BCPrescott, AZ1639929011
- Lamia Abdouni, PMHNPChandler, AZ1679928790
- Jill Abernathy-Wilke, PMHNPChandler, AZ1114624871
- Doyinsola Abikoye, NPPhoenix, AZ1073494225
- Ghassan Abuelian, PMHNPScottsdale, AZ1699534586
- Gia Accuardi, PMHNPKayenta, AZ1629389366
- Marieclaire Acha, PMHNPAvondale, AZ1386279875
- Akuteh AchangGilbert, AZ1386366979
- Jane Ackerley, DNPTucson, AZ1588868921
Common questions
What is Marilizabeth Birk, PMHNP-BC, RN, BA's NPI number?
Marilizabeth Birk, PMHNP-BC, RN, BA's National Provider Identifier (NPI) is 1306453220, issued on Sep 24, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Marilizabeth Birk, PMHNP-BC, RN, BA located?
The NPPES record lists a practice address at 3864 N 27TH Ave, Phoenix, AZ, 85017. Phone: (602) 797-7000. Providers update this record themselves, so call before visiting.
How can I verify Marilizabeth Birk, PMHNP-BC, RN, BA's license?
NPPES lists Arizona license number 236418, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Marilizabeth Birk, PMHNP-BC, RN, BA prescribe under Medicare Part D?
In 2024, Marilizabeth Birk, PMHNP-BC, RN, BA had 1,573 Medicare Part D claims for 74 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.