NPPES file of Aug 9, 2026

Amy Cortright Krohn, M.D.

Psychiatry Physician · Madison, WI

Amy Cortright Krohn, M.D. is a psychiatry physician with a practice address in Madison, Wisconsin, and NPI 1174621445, issued on Sep 20, 2006. Check the license (Wisconsin 35597, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1174621445
Name
Amy Cortright Krohn
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
35597 WI
Self-reported in NPPES; status is on the state search
Practice location
VA Hospital 2500 Overlook Terrace, Madison, WI 53705
Phone
(608) 280-7084
Enumerated
Sep 20, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(608) 280-7204
Medicare enrollment
Enrolled (PECOS I20141009001047); accepts Medicare assignment
Medical or professional school
University Of Wisconsin School Of Medicine, 1992
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Amy Cortright Krohn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 35597
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Wisconsin license search

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33% fewer Medicare Part D claims than the average psychiatry physician in 2024

674 Medicare Part D claims for 27 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Amy Krohn674
  2. Specialty average1,000

Most prescribed

  1. Quetiapine Fumarate55 claims
  2. Duloxetine Hcl46 claims
  3. Lorazepam46 claims
  4. Alprazolam40 claims
  5. Trazodone Hcl40 claims
  6. Gabapentin37 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

  1. Regent Mental Health Group SCMadison, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Amy Cortright Krohn among 929 psychiatry physician records in Wisconsin

Amy Cortright Krohn, M.D. 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 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 50% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 47% of these records are
  • Graduated1992 · median 2005 among the 439 with a school on file
  • Record last updated2007 · 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.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Virginia Aguilar-Sincaban, MDMadison, WI 537051730172081
  2. Norma Patricia Garrett, MDMadison, WI 537051831181049
  3. Aleen Grabow, M.D.Madison, WI 537051780618389
  4. Sherri Hansen, MDMadison, WI 537051730195736
  5. Kenneth Herrmann, MDMadison, WI 537051760433536
  6. Charles Hodulik, MDMadison, WI 537051770517898
  7. David Israelstam, M.D., PH.D.Madison, WI 537051578560744
  8. Murray Kapell, M.D.Madison, WI 537051497716443

Common questions

What is Amy Cortright Krohn, M.D.'s NPI number?

Amy Cortright Krohn, M.D.'s National Provider Identifier (NPI) is 1174621445, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Amy Cortright Krohn, M.D. located?

The NPPES record lists a practice address at VA Hospital 2500 Overlook Terrace, Madison, WI, 53705. Phone: (608) 280-7084. Providers update this record themselves, so call before visiting.

How can I verify Amy Cortright Krohn, M.D.'s license?

NPPES lists Wisconsin license number 35597, 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 Amy Cortright Krohn, M.D. prescribe under Medicare Part D?

In 2024, Amy Cortright Krohn, M.D. had 674 Medicare Part D claims for 27 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.