Maria Ann Bitzer, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · High Ridge, MO
Maria Ann Bitzer, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in High Ridge, Missouri, and NPI 1558348045, issued on Dec 27, 2005. Check the license (Missouri 097105, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maria Ann Bitzer
- Credential
- PMHNP-BC
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 097105 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1817 Gravois RD, High Ridge, MO 63049
- Phone
- (844) 853-8937
- Enumerated
- Dec 27, 2005
- Record last updated
- May 13, 2025
- Medicaid IDs
- 425271707 MO
425271715 MO - Medicare enrollment
- Enrolled (PECOS I20090128000327); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1817 Gravois RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Spencer AccardiTechnician1487366977
- Blake CattronTechnician1609523521
- Cristal CunninghamRegistered Nurse1437732237
- Alison Deem, LPCProfessional Counselor1659867893
- Kristen Effan, LPCCase Manager/Care Coordinator1457611881
- Taylor FortnerPhysician Assistant1518546399
Verify Maria Ann Bitzer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 097105Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024
2,168 Medicare Part D claims for 148 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Trazodone Hcl167 claims
- Hydroxyzine Hcl136 claims
- Duloxetine Hcl135 claims
- Fluoxetine Hcl121 claims
- Aripiprazole115 claims
- Sertraline Hcl105 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: $123.32
1 payment: food and beverage; the largest payer was Otsuka America Pharmaceutical, 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
- Compass Health IncArnold, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
1 psychiatric/mental health nurse practitioner records list a practice address in High Ridge
They are 1 of the 128 NPPES records with a practice address in High Ridge, and 765 psychiatric/mental health nurse practitioner records in Missouri.
Other psychiatric/mental health nurse practitioner records in Missouri
- Laura AboudKansas City, MO1427393743
- Maria AdahMoberly, MO1265367262
- Brittany Adams, DNP, APRN, PMHNPSaint Joseph, MO1689236218
- James Adams, PMHNP-BCSaint Peters, MO1649733932
- Fatma Ahmouda, DNP, PMHNP-BCFulton, MO1982311718
- Chynwe Ahumaraeze, ARNPIndependence, MO1942572540
- Lindsey Allen, PMHNP-BCSalisbury, MO1568171601
- Vanessa Allen, DNP, PMHNP-BCBranson, MO1093963860
- Madeline Allison, PMHNP-BCSpringfield, MO1073431060
- Jan Altiser, PMHNP-BCTrenton, MO1336478601
Common questions
What is Maria Ann Bitzer, PMHNP-BC's NPI number?
Maria Ann Bitzer, PMHNP-BC's National Provider Identifier (NPI) is 1558348045, issued on Dec 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Maria Ann Bitzer, PMHNP-BC located?
The NPPES record lists a practice address at 1817 Gravois RD, High Ridge, MO, 63049. Phone: (844) 853-8937. Providers update this record themselves, so call before visiting.
How can I verify Maria Ann Bitzer, PMHNP-BC's license?
NPPES lists Missouri license number 097105, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Maria Ann Bitzer, PMHNP-BC prescribe under Medicare Part D?
In 2024, Maria Ann Bitzer, PMHNP-BC had 2,168 Medicare Part D claims for 148 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.