NPPES file of Aug 9, 2026

Robert William Wisner-Carlson, M.D.

Psychiatry Physician · Baltimore, MD

Robert William Wisner-Carlson, M.D. is a psychiatry physician with a practice address in Baltimore, Maryland, and NPI 1235126665, issued on Sep 30, 2005. Check the license (Maryland D0036339, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1235126665
Name
Robert William Wisner-Carlson
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
D0036339 MD
Self-reported in NPPES; status is on the state search
Practice location
6501 N Charles St, Baltimore, MD 21285
Phone
(410) 938-4750
Enumerated
Sep 30, 2005
Record last updated
Dec 8, 2022
Fax
(410) 938-5310
Medicaid ID
312201800 MD
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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Verify Robert William Wisner-Carlson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0036339
    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 Maryland license search

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93% fewer Medicare Part D claims than the average psychiatry physician in 2024

66 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Robert Wisner-Carlson66
  2. Specialty average1,000

Most prescribed

  1. Divalproex Sodium13 claims
  2. Risperidone13 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 84.8 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score59.0
  2. Costout of 100 · 30%92.8
  3. Promoting interoperabilityout of 100 · 25%77.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Robert William Wisner-Carlson among 1,451 psychiatry physician records in Maryland

Robert William Wisner-Carlson, M.D. is one of 1,451 psychiatry physician records with a practice address in Maryland. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 94% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileNo · 36% of these records are
  • Record last updated2022 · 60% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

497 psychiatry physician records list a practice address in Baltimore

They are 497 of the 35,183 NPPES records with a practice address in Baltimore, and 1,451 psychiatry physician records in Maryland.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Christine Liszewski, M.D.Baltimore, MD 212851932360518
  2. Patrick Barta, M.D., PH.DTowson, MD 212861053376244
  3. Miguel Frontera, M.D.Towson, MD 212861760423313
  4. Thomas Krajewski, M.D.Towson, MD 212861477534485
  5. Roger Lewin, M.D.Towson, MD 212861093920043
  6. Matthew Mauro, PMHNP-BCTowson, MD 212861154915387
  7. Frank Neild, MDTowson, MD 212861851421507
  8. Kwabena OwusuTowson, MD 212861215580816

Common questions

What is Robert William Wisner-Carlson, M.D.'s NPI number?

Robert William Wisner-Carlson, M.D.'s National Provider Identifier (NPI) is 1235126665, issued on Sep 30, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Robert William Wisner-Carlson, M.D. located?

The NPPES record lists a practice address at 6501 N Charles St, Baltimore, MD, 21285. Phone: (410) 938-4750. Providers update this record themselves, so call before visiting.

How can I verify Robert William Wisner-Carlson, M.D.'s license?

NPPES lists Maryland license number D0036339, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Robert William Wisner-Carlson, M.D. prescribe under Medicare Part D?

In 2024, Robert William Wisner-Carlson, M.D. had 66 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.

What is Robert William Wisner-Carlson, M.D.'s MIPS final score?

The 2023 MIPS final score is 84.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.