NPPES file of Aug 9, 2026

Alexandra Miller Dunham, MD

Pediatric Orthopaedic Surgery Physician · Baltimore, MD

Alexandra Miller Dunham, MD is a pediatric orthopaedic surgery physician with a practice address in Baltimore, Maryland, and NPI 1093139065, issued on Feb 12, 2014. Check the license (Maryland D0097308, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1093139065
Name
Alexandra Miller Dunham
Credential
MD
Primary taxonomy
Pediatric Orthopaedic Surgery Physician 207XP3100X
License number
D0097308 MD
Self-reported in NPPES; status is on the state search
Practice location
110 S Paca Street, Baltimore, MD 21201
Phone
(410) 328-6040
Enumerated
Feb 12, 2014
Record last updated
Aug 21, 2023
Medicare enrollment
Enrolled (PECOS I20231011003307); accepts Medicare assignment
Medical or professional school
Johns Hopkins University School Of Medicine, 2016
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 110 S Paca Street

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

  1. Leah Henry, M.D.Orthopaedic Surgery Physician1629654504
  2. Bobbi-Jo Lowie, M.D.Emergency Medicine Physician1043875008
  3. Priya Patel, MDStudent in an Organized Health Care Education/Training Program1881454072
  4. Anthony Roggio, M.D.Emergency Medicine Physician1619243789
  5. Christina Sajak, MDEmergency Medicine Physician1154957157

Verify Alexandra Miller Dunham in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0097308
    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

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The practice group's MIPS final score for 2023 (Medicare payment program): 100 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.

  1. Qualitynot scored (reweighted)
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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. University OF Maryland Orthopaedic Associates PABaltimore, MD

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

Pediatric Orthopaedic Surgery Physician providers in Maryland

There are 7 pediatric orthopaedic surgery physician records in Maryland.

The 6 pediatric orthopaedic surgery physician records with the nearest ZIP codes

  1. Robert Keehn, MDBaltimore, MD 212091053309930
  2. Salih Marangoz, M.D.Baltimore, MD 212151194905448
  3. Ranjit Varghese, MBBS, MS, MHSCBaltimore, MD 212871861700288
  4. Jefferson Jex, M.D.Bethesda, MD 208891194715805
  5. Steven Tuck, MDRockville, MD 208501124062104
  6. Suzanne Walters, M.D.Bethesda, MD 208171982677332

Common questions

What is Alexandra Miller Dunham, MD's NPI number?

Alexandra Miller Dunham, MD's National Provider Identifier (NPI) is 1093139065, issued on Feb 12, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Alexandra Miller Dunham, MD located?

The NPPES record lists a practice address at 110 S Paca Street, Baltimore, MD, 21201. Phone: (410) 328-6040. Providers update this record themselves, so call before visiting.

How can I verify Alexandra Miller Dunham, MD's license?

NPPES lists Maryland license number D0097308, 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 Alexandra Miller Dunham, MD's MIPS final score?

The 2023 MIPS final score is 100 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.