Lindsay Ritter, MD
Critical Care Medicine (Internal Medicine) Physician · Baltimore, MD
Lindsay Ritter, MD is a critical care medicine (internal medicine) physician with a practice address in Baltimore, Maryland, and NPI 1881057420, issued on Mar 31, 2016. Check the license (Maryland D0089442, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Lindsay Ritter
- Credential
- MD
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License number
- D0089442 MD
Self-reported in NPPES; status is on the state search - Practice location
- 110 S Paca St, Baltimore, MD 21201
- Phone
- (301) 801-7932
- Enumerated
- Mar 31, 2016
- Entity
- Type 1 · individual
Also registered at 110 S Paca St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Abraham, MDEmergency Medicine Physician1316081557
- Ibrahim Abuduruk, M.B.B.SStudent in an Organized Health Care Education/Training Program1588084784
- Nissim AckshotaStudent in an Organized Health Care Education/Training Program1053864678
- Beatrice Afrangui, M.D.Pediatric Anesthesiology Physician1730127184
- Ahmed Al Hazmi, MDStudent in an Organized Health Care Education/Training Program1225482607
- Tareq Al-Salamah, MBBSEmergency Medicine Physician1336400555
Verify Lindsay Ritter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0089442Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
The practice group's Medicare quality score for 2023: 96 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
One hospital or facility affiliation
- Medstar Medical Group II LLCWashington, DC
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Critical Care Medicine (Internal Medicine) Physician providers in Maryland
There are 217 critical care medicine (internal medicine) physician records in Maryland.
Other critical care medicine (internal medicine) physician records in Maryland
- Mustafa Abdulmahdi, M.D.Baltimore, MD1205278843
- Amy Agrawal, M.D.Silver Spring, MD1962507384
- Amarpreet AhluwaliaBaltimore, MD1245897453
- Mustafa Al Mashat, MDCheverly, MD1821397290
- Mohamad Alabrash, M.D.White Marsh, MD1629174966
- Syed Aleem, MDColumbia, MD1104359264
- Eli Alegado, MDBrooklyn, MD1437224656
- Michael Allison, MDBaltimore, MD1700011558
- Valentina AmaralBaltimore, MD1477932739
- Pamela Amelung, M.D.Baltimore, MD1215998281
Common questions
What is Lindsay Ritter, MD's NPI number?
Lindsay Ritter, MD's National Provider Identifier (NPI) is 1881057420, issued on Mar 31, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Lindsay Ritter, MD located?
The NPPES record lists a practice address at 110 S Paca St, Baltimore, MD, 21201. Phone: (301) 801-7932. Providers update this record themselves, so call before visiting.
How can I verify Lindsay Ritter, MD's license?
NPPES lists Maryland license number D0089442, 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.
What is Lindsay Ritter, MD's Medicare quality score?
The 2023 MIPS final score is 96 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), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.