Erin Marie Johnson, MD
Psychiatry Physician · Madison, WI
Erin Marie Johnson, MD is a psychiatry physician with a practice address in Madison, Wisconsin, and NPI 1104480516, issued on May 1, 2019. Check the license (Wisconsin 81115-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Erin Marie Johnson
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 81115-20 WI
Self-reported in NPPES; status is on the state search - Practice location
- 600 Highland Ave, Madison, WI 53792
- Phone
- (608) 263-6100
- Enumerated
- May 1, 2019
- Record last updated
- Aug 27, 2025
- Fax
- (608) 263-7263
- Medicare enrollment
- Enrolled (PECOS I20250612003698); accepts Medicare assignment
- Medical or professional school
- Rush Medical College Of Rush University, 2021
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 929 in Wisconsin → Look up another NPI →
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Verify Erin Marie Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 81115-20Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average psychiatry physician in 2024
235 Medicare Part D claims for 35 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Clozapine31 claims
- Aripiprazole28 claims
- Duloxetine Hcl18 claims
- Gabapentin17 claims
- Risperidone15 claims
- Bupropion Xl12 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
- University OF Wisconsin Medical Foundation IncMadison, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erin Marie Johnson among 929 psychiatry physician records in Wisconsin
Erin Marie Johnson, 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 2019, is newer than 87% of them.
- NPI issued2019 · 87% of these records are older, 10% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 47% of these records are
- Graduated2021 · median 2005 among the 439 with a school on file
- Record last updated2025 · 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).
232 psychiatry physician records list a practice address in Madison
They are 232 of the 15,014 NPPES records with a practice address in Madison, and 929 psychiatry physician records in Wisconsin.
All 929 in Wisconsin → Every provider in Madison → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Lisa Boyle, M.D.Madison, WI 537921457396855
- Timothy Cordes, M.D.Madison, WI 537921043414089
- Anthony Dobner, MDMadison, WI 537921437581139
- Heidi HuangMadison, WI 537921245675677
- Mitchell Illichmann, M.D.Madison, WI 537921942246509
- Timothy Juergens, MDMadison, WI 537921659476273
- Rachel Molander, M.D.Madison, WI 537921851340624
- Michael Peterson, M.D.Madison, WI 537921861406043
Common questions
What is Erin Marie Johnson, MD's NPI number?
Erin Marie Johnson, MD's National Provider Identifier (NPI) is 1104480516, issued on May 1, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Erin Marie Johnson, MD located?
The NPPES record lists a practice address at 600 Highland Ave, Madison, WI, 53792. Phone: (608) 263-6100. Providers update this record themselves, so call before visiting.
How can I verify Erin Marie Johnson, MD's license?
NPPES lists Wisconsin license number 81115-20, 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 Erin Marie Johnson, MD prescribe under Medicare Part D?
In 2024, Erin Marie Johnson, MD had 235 Medicare Part D claims for 35 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.