Anna Nusbaum, MD
Psychiatry Physician · Elkhorn, WI
Anna Nusbaum, MD is a psychiatry physician with a practice address in Elkhorn, Wisconsin, and NPI 1396896445, issued on Jan 16, 2007. Check the license (Wisconsin 5100120, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Anna Nusbaum
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 5100120 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1910 County Road NN, Elkhorn, WI 53121
- Phone
- (627) 413-2002
- Enumerated
- Jan 16, 2007
- Record last updated
- Nov 12, 2024
- Fax
- (262) 741-3217
- Medicare enrollment
- Enrolled (PECOS I20080317000124); accepts Medicare assignment
- Medical or professional school
- Medical College Of Ohio, 2005
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 929 in Wisconsin → Look up another NPI →
Also registered at 1910 County Road NN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Britt Asbach, LPCCounselor1669043204
- Desiree Bonngard, MS (PC-IT)Counselor1881588770
- Daniel Clausen, RD, CDRegistered Dietitian1922748839
- Rachel Gardetto, PMHNP-DNPNurse Practitioner1164132767
- Catherine Griffith, SACAddiction (Substance Use Disorder) Counselor1093198335
- Kelly Gustavson-Mattek, PSY.D.Psychologist1750471314
Verify Anna Nusbaum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 5100120Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6.0 times the Medicare Part D claims of the average psychiatry physician in 2024
5,997 Medicare Part D claims for 194 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Benztropine Mesylate457 claims
- Trazodone Hcl348 claims
- Olanzapine340 claims
- Quetiapine Fumarate293 claims
- Clozapine290 claims
- Invega Sustenna265 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: $420.47
9 payments; by number, the most common kind was food and beverage; the largest payer was Teva Pharmaceuticals USA, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 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
- County OF WalworthElkhorn, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anna Nusbaum among 929 psychiatry physician records in Wisconsin
Anna Nusbaum, 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 2007, is newer than 50% of them.
- NPI issued2007 · 50% of these records are older, 41% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 47% of these records are
- Graduated2005 · median 2005 among the 439 with a school on file
- Record last updated2024 · 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 Elkhorn → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Steven Ortell, MDElkhorn, WI 531211932126380
- Elaine Sorem, MDElkhorn, WI 531211629167085
- Himanshu Agrawal, M.D.Elm Grove, WI 531221477747954
- Zeba Sami, MDElm Grove, WI 531221295889046
- S Kim, MDHales Corners, WI 531301760599807
- Michael Bohn, MDFranklin, WI 531321962411686
- Brooke Briesemeister, PMHNPFranklin, WI 531321952286676
- Maximo Cueto, MDCudahy, WI 531101366577884
Common questions
What is Anna Nusbaum, MD's NPI number?
Anna Nusbaum, MD's National Provider Identifier (NPI) is 1396896445, issued on Jan 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Anna Nusbaum, MD located?
The NPPES record lists a practice address at 1910 County Road NN, Elkhorn, WI, 53121. Phone: (627) 413-2002. Providers update this record themselves, so call before visiting.
How can I verify Anna Nusbaum, MD's license?
NPPES lists Wisconsin license number 5100120, 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 Anna Nusbaum, MD prescribe under Medicare Part D?
In 2024, Anna Nusbaum, MD had 5,997 Medicare Part D claims for 194 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.