NPPES file of Aug 9, 2026

Marcus E. Dana, CRNP

Emergency Medicine Physician · Towson, MD

Marcus E. Dana, CRNP is an emergency medicine physician with a practice address in Towson, Maryland, and NPI 1558319228, issued on May 5, 2006. Check the license (Maryland R131677, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558319228
Name
Marcus E. Dana
Credential
CRNP
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
R131677 MD
Self-reported in NPPES; status is on the state search
Practice location
Saint Joseph Medical Center, Towson, MD 21204
Phone
(410) 337-1226
Enumerated
May 5, 2006
Record last updated
Jul 13, 2026
Fax
(410) 337-1118
Medicare enrollment
Enrolled (PECOS I20150831001392); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at Saint Joseph Medical Center

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Eric Beauvois, MDEmergency Medicine Physician1730142654
  2. Courtney Rosenthal, MDEmergency Medicine Physician1164456737
  3. Benjamin Vanlandingham, M.D.Emergency Medicine Physician1669420246

Verify Marcus E. Dana in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license R131677
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Maryland license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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43% fewer Medicare Part D claims than the average emergency medicine physician in 2024

128 Medicare Part D claims for 83 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 17 claims were for opioids.

  1. Marcus Dana128
  2. Specialty average226

Most prescribed

  1. Tramadol Hcl13 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Osler Drive Emergency Physcians Associates, P.A.Towson, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Marcus E. Dana among 1,190 emergency medicine physician records in Maryland

Marcus E. Dana, CRNP 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 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 59% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 48% of these records are
  • Graduated1996 · median 2010 among the 571 with a school on file
  • Record last updated2026 · 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).

Emergency Medicine Physician providers in Maryland

There are 1,190 emergency medicine physician records in Maryland.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Michael Barwick, MDBaltimore, MD 212041588664593
  2. Eric Beauvois, MDTowson, MD 212041730142654
  3. Carl Bessent, M.D.Towson, MD 212041780643890
  4. David Bishai, MDTowson, MD 212041487618252
  5. Robert Brannan, M.D.Towson, MD 212041649233586
  6. Gail Cunningham, M.D.Towson, MD 212041316906316
  7. Fabrice Czarnecki, M.D.Towson, MD 212041497758056
  8. Neal Frankel, DOTowson, MD 212041578522520

Common questions

What is Marcus E. Dana, CRNP's NPI number?

Marcus E. Dana, CRNP's National Provider Identifier (NPI) is 1558319228, issued on May 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Marcus E. Dana, CRNP located?

The NPPES record lists a practice address at Saint Joseph Medical Center, Towson, MD, 21204. Phone: (410) 337-1226. Providers update this record themselves, so call before visiting.

How can I verify Marcus E. Dana, CRNP's license?

NPPES lists Maryland license number R131677, 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 Marcus E. Dana, CRNP prescribe under Medicare Part D?

In 2024, Marcus E. Dana, CRNP had 128 Medicare Part D claims for 83 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

What is Marcus E. Dana, CRNP's MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.