Eva Katharina Ritzl, M.D.
Neurology Physician · Baltimore, MD
Eva Katharina Ritzl, M.D. is a neurology physician with a practice address in Baltimore, Maryland, and NPI 1750324091, issued on Jun 14, 2006. Check the license (Maryland D60332, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Eva Katharina Ritzl
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- D60332 MD
Self-reported in NPPES; status is on the state search - Practice location
- 4940 Eastern Ave, Baltimore, MD 21224
- Phone
- (410) 550-5624
- Enumerated
- Jun 14, 2006
- Record last updated
- Apr 27, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicaid ID
- 403580100 MD
- Medicare enrollment
- Enrolled (PECOS I20251121003693); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 526 in Maryland → Look up another NPI →
Also registered at 4940 Eastern Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Asma Abeer, PA-CMedical Physician Assistant1386356442
- Mona Abraham, MDStudent in an Organized Health Care Education/Training Program1245807395
- Sherifatu Abu, MDInternal Medicine Physician1093372922
Verify Eva Katharina Ritzl in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D60332Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 3 group practices
- Brigham And Womens Physicians Organization IncBoston, MA
- Massachusetts General Physicians Organization IncBoston, MA
- NY Society For The Relief OF Ruptured And Crippled MaintainingNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eva Katharina Ritzl among 526 neurology physician records in Maryland
Eva Katharina Ritzl, M.D. is one of 526 neurology physician records with a practice address in Maryland. 74% 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, 61% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1993 · median 2004 among the 325 with a school on file
- Record last updated2010 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Maryland
There are 526 neurology physician records in Maryland.
All 526 in Maryland → Every provider in Baltimore → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Charlene Gamaldo, M.D.Baltimore, MD 212241447200571
- Peter Kaplan, M.D.Baltimore, MD 212241720029010
- Sanjay Keswani, M.D.Baltimore, MD 212241043254311
- Doris Leung, M.D.Baltimore, MD 212241104013184
- Rafael Llinas, M.D.Baltimore, MD 212241437191145
- Andrew Mammen, M.D.Baltimore, MD 212241619923786
- Elisabeth Marsh, M.D.Baltimore, MD 212241942412911
- Milap Nowrangi, M.D.Baltimore, MD 212241902065410
Common questions
What is Eva Katharina Ritzl, M.D.'s NPI number?
Eva Katharina Ritzl, M.D.'s National Provider Identifier (NPI) is 1750324091, issued on Jun 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Eva Katharina Ritzl, M.D. located?
The NPPES record lists a practice address at 4940 Eastern Ave, Baltimore, MD, 21224. Phone: (410) 550-5624. Providers update this record themselves, so call before visiting.
How can I verify Eva Katharina Ritzl, M.D.'s license?
NPPES lists Maryland license number D60332, 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.
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.