NPPES file of Aug 9, 2026

Christine Maria Liszewski, M.D.

Psychiatry Physician · Baltimore, MD

Christine Maria Liszewski, M.D. is a psychiatry physician with a practice address in Baltimore, Maryland, and NPI 1932360518, issued on Jun 17, 2008. Check the license (Maryland D77849, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1932360518
Name
Christine Maria Liszewski
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License numbers
D77849 MD
4301092515 MI
Self-reported in NPPES; status is on the state search
Practice location
6501 N. Charles Street, Baltimore, MD 21285
Phone
(410) 938-3460
Enumerated
Jun 17, 2008
Record last updated
Sep 1, 2023
Medicaid ID
1932360518 MI
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 6501 N. Charles Street

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

  1. Nicola Cascella, M.DPsychiatry Physician1427007681
  2. Brianna GrantMental Health Counselor1013893361
  3. Sharon Moore, MDPsychiatry Physician1730101130

Verify Christine Maria Liszewski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D77849    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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80% fewer Medicare Part D claims than the average psychiatry physician in 2024

202 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.

  1. Christine Liszewski202
  2. Specialty average1,000

Most prescribed

  1. Asenapine Maleate25 claims
  2. Trintellix25 claims
  3. Haloperidol24 claims
  4. Clonazepam23 claims
  5. Olanzapine16 claims
  6. Bupropion Xl13 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.

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.

All 497 in Baltimore → All 1,451 in Maryland → Every provider in Baltimore →

Other psychiatry physician records in Maryland

  1. Hina Aamir, M.D.Aberdeen, MD1376777979
  2. Scott Aaronson, M.D.Baltimore, MD1376610790
  3. Archil Abashidze, MDGlen Burnie, MD1891717757
  4. Muhammad Abbas, M.D.Sykesville, MD1801898168
  5. Safiyyah Abdul Rahman, MDBaltimore, MD1669691416
  6. Eapen Abraham, M. D.Perry Point, MD1467415521
  7. Vinod AbrahamHollywood, MD1457438350
  8. Scott AbrahamsonHagerstown, MD1710515465
  9. Somya Abubucker, MDBaltimore, MD1033508361
  10. Elia Acevedo Diaz, M.DGaithersburg, MD1750720553

Common questions

What is Christine Maria Liszewski, M.D.'s NPI number?

Christine Maria Liszewski, M.D.'s National Provider Identifier (NPI) is 1932360518, issued on Jun 17, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Christine Maria Liszewski, M.D. located?

The NPPES record lists a practice address at 6501 N. Charles Street, Baltimore, MD, 21285. Phone: (410) 938-3460. Providers update this record themselves, so call before visiting.

How can I verify Christine Maria Liszewski, M.D.'s license?

NPPES lists Maryland license number D77849, 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 Christine Maria Liszewski, M.D. prescribe under Medicare Part D?

In 2024, Christine Maria Liszewski, M.D. had 202 Medicare Part D claims; 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.