Christian Theodosis, MD
Emergency Medicine Physician · Baltimore, MD
Christian Theodosis, MD is an emergency medicine physician with a practice address in Baltimore, Maryland, and NPI 1780886952, issued on Jun 1, 2007. Check the license (Maryland D0073251, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Christian Theodosis
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- D0073251 MD
36118543 IL
261121 NY
Self-reported in NPPES; status is on the state search - Practice location
- 110 S Paca St, Baltimore, MD 21201
- Phone
- (410) 328-4931
- Enumerated
- Jun 1, 2007
- Record last updated
- Dec 4, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20211022000565); accepts Medicare assignment
- Medical or professional school
- New York Medical College, 2002
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,190 in Maryland → Look up another NPI →
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.Pain Medicine (Anesthesiology) Physician1730127184
- Ahmed Al Hazmi, MDEmergency Medicine Physician1225482607
- Tareq Al-Salamah, MBBSEmergency Medicine Physician1336400555
Verify Christian Theodosis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0073251Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% fewer Medicare Part D claims than the average emergency medicine physician in 2024
188 Medicare Part D claims for 142 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Prednisone22 claims
- Ibuprofen20 claims
- Amoxicillin-Clavulanate Potass13 claims
- Cephalexin11 claims
- Levofloxacin11 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): 84.2 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).
Bills Medicare through one group practice
- Congress Emergency Group LLCLafayette, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christian Theodosis among 1,190 emergency medicine physician records in Maryland
Christian Theodosis, MD is one of 1,190 emergency medicine physician records with a practice address in Maryland. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 49% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 48% of these records are
- Graduated2002 · median 2010 among the 571 with a school on file
- Record last updated2011 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
505 emergency medicine physician records list a practice address in Baltimore
They are 505 of the 35,183 NPPES records with a practice address in Baltimore, and 1,190 emergency medicine physician records in Maryland.
All 1,190 in Maryland → Every provider in Baltimore → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Charles Bergman, M.D.Baltimore, MD 212011962468306
- Michael Bond, M.D.Baltimore, MD 212011184665739
- Laura Bontempo, MDBaltimore, MD 212011356330104
- Brian BrowneBaltimore, MD 212011932152790
- Rose ChasmBaltimore, MD 212011528002359
- Marcia CortBaltimore, MD 212011487698775
- Wade Gaasch, M.D.Baltimore, MD 212011407898273
- Katherine GrundmannBaltimore, MD 212011487696258
Common questions
What is Christian Theodosis, MD's NPI number?
Christian Theodosis, MD's National Provider Identifier (NPI) is 1780886952, issued on Jun 1, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Christian Theodosis, MD located?
The NPPES record lists a practice address at 110 S Paca St, Baltimore, MD, 21201. Phone: (410) 328-4931. Providers update this record themselves, so call before visiting.
How can I verify Christian Theodosis, MD's license?
NPPES lists Maryland license number D0073251, 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 Christian Theodosis, MD prescribe under Medicare Part D?
In 2024, Christian Theodosis, MD had 188 Medicare Part D claims for 142 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Christian Theodosis, MD's MIPS final score?
The 2023 MIPS final score is 84.2 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.