Kathryn Graham Champ, MD
Diagnostic Radiology Physician · Baltimore, MD
Kathryn Graham Champ, MD is a diagnostic radiology physician with a practice address in Baltimore, Maryland, and NPI 1144894817, issued on May 18, 2021. Check the license (Maryland D0105206, as entered in NPPES) on the Maryland Board of Physicians; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Kathryn Graham Champ
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- D0105206 MD
Self-reported in NPPES; status is on the state search - Practice location
- 22 S Greene St RM S2A19, Baltimore, MD 21201
- Phone
- (410) 328-3477
- Enumerated
- May 18, 2021
- Record last updated
- Apr 21, 2026
- Fax
- (410) 328-0641
- Medicare enrollment
- Enrolled (PECOS I20260526003317); may accept Medicare assignment
- Medical or professional school
- University Of Maryland School Of Medicine, 2021
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 877 in Maryland → Look up another NPI →
Also registered at 22 S Greene St RM S2A19
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kathryn Graham Champ in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0105206Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Kathryn Graham Champ among 877 diagnostic radiology physician records in Maryland
Kathryn Graham Champ, MD is one of 877 diagnostic radiology physician records with a practice address in Maryland. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2021, is newer than 97% of them.
- NPI issued2021 · 97% of these records are older, 2% newer
- In a Medicare fileNo · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2021 · median 2003 among the 604 with a school on file
- Record last updated2026 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
493 diagnostic radiology physician records list a practice address in Baltimore
They are 493 of the 35,183 NPPES records with a practice address in Baltimore, and 877 diagnostic radiology physician records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 877 in Maryland → Every provider in Baltimore → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Benita Banks, MDBaltimore, MD 212011801867593
- William Carter, M.D.Baltimore, MD 212011912905563
- Barry Daly, MDBaltimore, MD 212011932195989
- George Gross, MDBaltimore, MD 212011649266610
- Jeffrey Hirsch, M.D.Baltimore, MD 212011023097060
- Marcia McAvoy, M.D.Baltimore, MD 212011942296124
- Reuben Mezrich, MDBaltimore, MD 212011306832480
- Michael Mulligan, MDBaltimore, MD 212011972599553
Common questions
What is Kathryn Graham Champ, MD's NPI number?
Kathryn Graham Champ, MD's National Provider Identifier (NPI) is 1144894817, issued on May 18, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn Graham Champ, MD located?
The NPPES record lists a practice address at 22 S Greene St RM S2A19, Baltimore, MD, 21201. Phone: (410) 328-3477. Providers update this record themselves, so call before visiting.
How can I verify Kathryn Graham Champ, MD's license?
NPPES lists Maryland license number D0105206, 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. 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.