NPPES file of Aug 9, 2026

John Battaglia, MD

Psychiatry Physician · Madison, WI

John Battaglia, MD is a psychiatry physician with a practice address in Madison, Wisconsin, and NPI 1811916430, issued on Jul 18, 2006. Check the license (Wisconsin 42086-020, 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
1811916430
Name
John Battaglia
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
42086-020 WI
Self-reported in NPPES; status is on the state search
Practice location
108 S Webster St, Madison, WI 53703
Phone
(608) 266-0721
Enumerated
Jul 18, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(608) 266-3638
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 108 S Webster St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. William Knoedler, MDPsychiatry Physician1699873729

Verify John Battaglia in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 42086-020
    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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5.1 times the Medicare Part D claims of the average psychiatry physician in 2024

5,082 Medicare Part D claims for 98 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. John Battaglia5,082
  2. Specialty average1,000

Most prescribed

  1. Clozapine750 claims
  2. Lamotrigine242 claims
  3. Lorazepam231 claims
  4. Benztropine Mesylate227 claims
  5. Olanzapine203 claims
  6. Caplyta173 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.

John Battaglia among 929 psychiatry physician records in Wisconsin

John Battaglia, 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 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 fileNo · 47% of these records are
  • 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. Christine Costanzo, M.D.Madison, WI 537031144398546
  2. Robert Factor, M.D.Madison, WI 537031376649970
  3. William Knoedler, MDMadison, WI 537031699873729
  4. Kathy Russeth, M.D.Madison, WI 537031275692030
  5. Jantina Vonk, MDMadison, WI 537031396798914
  6. Ann Aschbacher, MDMadison, WI 537041164538401
  7. Marcelo Castillo, M.D.Madison, WI 537041265506208
  8. Nancy Charlier, M.D.Madison, WI 537041740298884

Common questions

What is John Battaglia, MD's NPI number?

John Battaglia, MD's National Provider Identifier (NPI) is 1811916430, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John Battaglia, MD located?

The NPPES record lists a practice address at 108 S Webster St, Madison, WI, 53703. Phone: (608) 266-0721. Providers update this record themselves, so call before visiting.

How can I verify John Battaglia, MD's license?

NPPES lists Wisconsin license number 42086-020, 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 John Battaglia, MD prescribe under Medicare Part D?

In 2024, John Battaglia, MD had 5,082 Medicare Part D claims for 98 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.