Irene Warner, MD
Psychiatry Physician · Milwaukee, WI
Irene Warner, MD is a psychiatry physician with a practice address in Milwaukee, Wisconsin, and NPI 1891290227, issued on Mar 27, 2018. Check the license (Wisconsin 72692-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Irene Warner
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 72692-20 WI
Self-reported in NPPES; status is on the state search - Practice location
- 9200 W Wisconsin Ave, Milwaukee, WI 53226
- Phone
- (414) 955-8900
- Enumerated
- Mar 27, 2018
- Record last updated
- Aug 4, 2023
- Fax
- (414) 955-6285
- Medicaid ID
- 1891290227 WI
- Medicare enrollment
- Enrolled (PECOS I20210309002173); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Human Medicine, 2018
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 929 in Wisconsin → Look up another NPI →
Also registered at 9200 W Wisconsin Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Irene Warner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 72692-20Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average psychiatry physician in 2024
166 Medicare Part D claims for 24 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Mirtazapine47 claims
- Escitalopram Oxalate18 claims
- Sertraline Hcl16 claims
- Lorazepam14 claims
- Diazepam12 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 80.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- The Medical College OF Wisconsin IncMilwaukee, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Irene Warner among 929 psychiatry physician records in Wisconsin
Irene Warner, MD is one of 929 psychiatry physician records with a practice address in Wisconsin. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 85% of them.
- NPI issued2018 · 85% of these records are older, 13% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 47% of these records are
- Graduated2018 · median 2005 among the 439 with a school on file
- Record last updated2023 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Wisconsin
There are 929 psychiatry physician records in Wisconsin.
All 929 in Wisconsin → Every provider in Milwaukee → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Mary Alvarez, MDMilwaukee, WI 532261669424230
- Jon Berlin, MDMilwaukee, WI 532261174574529
- David Bresnahan, MDMilwaukee, WI 532261376595884
- Carlyle Chan, MDMilwaukee, WI 532261528019924
- Nancy Check, MDMilwaukee, WI 532261336190719
- John Lamberton, MDMilwaukee, WI 532261871544627
- Joseph Layde, MDMilwaukee, WI 532261265483770
- Hillard Moffic, MDMilwaukee, WI 532261932150687
Common questions
What is Irene Warner, MD's NPI number?
Irene Warner, MD's National Provider Identifier (NPI) is 1891290227, issued on Mar 27, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Irene Warner, MD located?
The NPPES record lists a practice address at 9200 W Wisconsin Ave, Milwaukee, WI, 53226. Phone: (414) 955-8900. Providers update this record themselves, so call before visiting.
How can I verify Irene Warner, MD's license?
NPPES lists Wisconsin license number 72692-20, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Irene Warner, MD prescribe under Medicare Part D?
In 2024, Irene Warner, MD had 166 Medicare Part D claims for 24 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
What is Irene Warner, MD's MIPS final score?
The 2023 MIPS final score is 80.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.