Margaret M. Frittitta, RN, APNP
Psychiatric/Mental Health Nurse Practitioner · Milwaukee, WI
Margaret M. Frittitta, RN, APNP is a psychiatric/mental health nurse practitioner with a practice address in Milwaukee, Wisconsin, and NPI 1225143399, issued on Aug 20, 2006. Check the license (Wisconsin 1497, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margaret M. Frittitta
- Credential
- RN, APNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 1497 WI
105002-030 WI
1497-033 WI
Self-reported in NPPES; status is on the state search - Practice location
- 820 N Plankinton Ave, Milwaukee, WI 53203
- Phone
- (414) 223-6892
- Enumerated
- Aug 20, 2006
- Record last updated
- Aug 29, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20040414001345); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 710 in Wisconsin → Look up another NPI →
Also registered at 820 N Plankinton Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Caroline AkweyoCase Manager/Care Coordinator1760729099
- Katie AndaloroCase Manager/Care Coordinator1811357866
- Melissa BeckCase Manager/Care Coordinator1881018554
- Tammy Beran, PH.D.Psychologist1912392473
- Yvette BuckhaulterCase Manager/Care Coordinator1407193394
- Monica CailCase Manager/Care Coordinator1194149872
Verify Margaret M. Frittitta in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 1497Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024
2,327 Medicare Part D claims for 81 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Bupropion Xl209 claims
- Trazodone Hcl166 claims
- Sertraline Hcl158 claims
- Clonazepam145 claims
- Mirtazapine142 claims
- Aripiprazole129 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.
Bills Medicare through one group practice
- Vivent Health IncMadison, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Margaret M. Frittitta among 710 psychiatric/mental health nurse practitioner records in Wisconsin
Margaret M. Frittitta, RN, APNP is one of 710 psychiatric/mental health nurse practitioner records with a practice address in Wisconsin. 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 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 95% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1997 · median 2020 among the 458 with a school on file
- Record last updated2018 · 20% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in Wisconsin
There are 710 psychiatric/mental health nurse practitioner records in Wisconsin.
All 710 in Wisconsin → Every provider in Milwaukee → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Daniel Morales, PMHNP-BCMilwaukee, WI 532031457289852
- Tinika Aldridge, PMHNPMilwaukee, WI 532041174396477
- Caroline Awosika, PMHNPMilwaukee, WI 532021619782885
- Jordan Burnett, PMHNPMilwaukee, WI 532021669326377
- Erin Christmas, NPMilwaukee, WI 532041003493487
- Lisa Cwikla, PMHNPMilwaukee, WI 532021437825684
- Charles Dombeck, APNPMilwaukee, WI 532021487163184
- Angela Golon, PMHNPMilwaukee, WI 532041114441540
Common questions
What is Margaret M. Frittitta, RN, APNP's NPI number?
Margaret M. Frittitta, RN, APNP's National Provider Identifier (NPI) is 1225143399, issued on Aug 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Margaret M. Frittitta, RN, APNP located?
The NPPES record lists a practice address at 820 N Plankinton Ave, Milwaukee, WI, 53203. Phone: (414) 223-6892. Providers update this record themselves, so call before visiting.
How can I verify Margaret M. Frittitta, RN, APNP's license?
NPPES lists Wisconsin license number 1497, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Margaret M. Frittitta, RN, APNP prescribe under Medicare Part D?
In 2024, Margaret M. Frittitta, RN, APNP had 2,327 Medicare Part D claims for 81 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.