Mark Dwight Whitaker, M.D.
Vascular & Interventional Radiology Physician · Owings Mills, MD
Mark Dwight Whitaker, M.D. is a vascular & interventional radiology physician with a practice address in Owings Mills, Maryland, and NPI 1366414112, issued on Feb 6, 2006. Check the license (Maryland D0050635, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Mark Dwight Whitaker
- Credential
- M.D.
- Primary taxonomy
- Vascular & Interventional Radiology Physician 2085R0204X
- License number
- D0050635 MD
Self-reported in NPPES; status is on the state search - Practice location
- 21 Crossroads Dr, Owings Mills, MD 21117
- Phone
- (410) 356-8186
- Enumerated
- Feb 6, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (410) 356-4180
- Medicare enrollment
- Enrolled (PECOS I20110316000828); accepts Medicare assignment
- Medical or professional school
- Howard University College Of Medicine, 1984
- Entity
- Type 1 · individual
8 nearest vascular & interventional radiology physician records → All 95 in Maryland → Look up another NPI →
Also registered at 21 Crossroads Dr
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Verify Mark Dwight Whitaker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0050635Check 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 MIPS final score for 2023 (Medicare payment program): 0 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Maryland Imaging Network PCPrince Frederick, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Dwight Whitaker among 95 vascular & interventional radiology physician records in Maryland
Mark Dwight Whitaker, M.D. is one of 95 vascular & interventional radiology physician records with a practice address in Maryland. 91% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 64% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated1984 · median 2006 among the 75 with a school on file
- Record last updated2026 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0204X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular & Interventional Radiology Physician providers in Maryland
There are 95 vascular & interventional radiology physician records in Maryland.
All 95 in Maryland → Every provider in Owings Mills → Vascular & Interventional Radiology Physician nationwide →
The 8 vascular & interventional radiology physician records with the nearest ZIP codes
- Anirudh Arun, M.D.Owings Mills, MD 211171922498773
- Andrew Morton, M.D.Owings Mills, MD 211171902879190
- Nelson De Lara, M.D.Phoenix, MD 211311629242425
- Nabeel Akhter, M.B.B.SBaltimore, MD 212011487847075
- Vahid Etezadi, MDBaltimore, MD 212011225357718
- Adam Fang, M.D.Baltimore, MD 212011639499288
- Gwendolyn Hubbell, M.D.Baltimore, MD 212011396906079
- Bogdan Iliescu, M.D.Baltimore, MD 212011437182466
Common questions
What is Mark Dwight Whitaker, M.D.'s NPI number?
Mark Dwight Whitaker, M.D.'s National Provider Identifier (NPI) is 1366414112, issued on Feb 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Dwight Whitaker, M.D. located?
The NPPES record lists a practice address at 21 Crossroads Dr, Owings Mills, MD, 21117. Phone: (410) 356-8186. Providers update this record themselves, so call before visiting.
How can I verify Mark Dwight Whitaker, M.D.'s license?
NPPES lists Maryland license number D0050635, 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 Mark Dwight Whitaker, M.D.'s MIPS final score?
The 2023 MIPS final score is 0 of 100. 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.