Maria T. Leighton, MD
Child & Adolescent Psychiatry Physician · Madison, WI
Maria T. Leighton, MD is a child & adolescent psychiatry physician with a practice address in Madison, Wisconsin, and NPI 1255900288, issued on Jun 23, 2021. Check the license (Wisconsin 84725, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Maria T. Leighton
- Credential
- MD
- Primary taxonomy
- Child & Adolescent Psychiatry Physician 2084P0804X
- License number
- 84725 WI
Self-reported in NPPES; status is on the state search - Practice location
- 600 Highland Ave, Madison, WI 53792
- Phone
- (608) 263-6400
- Enumerated
- Jun 23, 2021
- Record last updated
- Oct 11, 2024
- Entity
- Type 1 · individual
8 nearest child & adolescent psychiatry physician records → All 134 in Wisconsin → Look up another NPI →
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Verify Maria T. Leighton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 84725Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average child & adolescent psychiatry physician in 2024
57 Medicare Part D claims, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Quetiapine Fumarate12 claims
- Loxapine11 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.
Maria T. Leighton among 134 child & adolescent psychiatry physician records in Wisconsin
Maria T. Leighton, MD is one of 134 child & adolescent psychiatry physician records with a practice address in Wisconsin. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 97% of them.
- NPI issued2021 · 97% of these records are older, under 1% newer
- In a Medicare fileYes · 60% of these records are
- In the CMS Doctors and Clinicians fileNo · 44% of these records are
- Record last updated2024 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Child & Adolescent Psychiatry Physician providers in Wisconsin
There are 134 child & adolescent psychiatry physician records in Wisconsin.
All 134 in Wisconsin → Every provider in Madison → Child & Adolescent Psychiatry Physician nationwide →
The 8 child & adolescent psychiatry physician records with the nearest ZIP codes
- Daniel EagleMadison, WI 537921437778263
- Tanner Bommersbach, MDMadison, WI 537191770088676
- Laura GermanMadison, WI 537191417451006
- Timmons Hamrick, MDMadison, WI 537191497747067
- Brooke Kwiecinski, M.D.Madison, WI 537191528223484
- Janet Lainhart, MDMadison, WI 537191346348422
- Shiri Raphaely, MDMadison, WI 537191548757925
- Paloma Reinoso, MDMadison, WI 537191972063501
Common questions
What is Maria T. Leighton, MD's NPI number?
Maria T. Leighton, MD's National Provider Identifier (NPI) is 1255900288, issued on Jun 23, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Maria T. Leighton, MD located?
The NPPES record lists a practice address at 600 Highland Ave, Madison, WI, 53792. Phone: (608) 263-6400. Providers update this record themselves, so call before visiting.
How can I verify Maria T. Leighton, MD's license?
NPPES lists Wisconsin license number 84725, 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 Maria T. Leighton, MD prescribe under Medicare Part D?
In 2024, Maria T. Leighton, MD had 57 Medicare Part D claims; the average among child & adolescent psychiatry physician prescribers was 504. 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.