NPPES file of Aug 9, 2026

Meghan Eileen McMahon, M.D

Obstetrics Physician · Baltimore, MD

Meghan Eileen McMahon, M.D is an obstetrics physician with a practice address in Baltimore, Maryland, and NPI 1811350820, issued on Mar 29, 2016. Check the license (Maryland D89679, 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
1811350820
Name
Meghan Eileen McMahon
Credential
M.D
Primary taxonomy
Obstetrics Physician 207VX0000X
License numbers
D89679 MD
V5428 MD
Self-reported in NPPES; status is on the state search
Practice location
601 N Caroline St, Baltimore, MD 21287
Phone
(443) 997-0400
Enumerated
Mar 29, 2016
Record last updated
Sep 4, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200910000141); accepts Medicare assignment
Medical or professional school
West Virginia 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 601 N Caroline St

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

  1. Amir Abdelmalik, MDDiagnostic Radiology Physician1093967390
  2. Anthony AlbaneseStudent in an Organized Health Care Education/Training Program1538016159
  3. Mohab AlexanderNuclear Imaging & Therapy Physician1629114640
  4. Salman Aljarallah, MBBS, FRCPCStudent in an Organized Health Care Education/Training Program1174032270
  5. Jessica Alper, CRNPFamily Nurse Practitioner1669910535
  6. Mohammed Alrakan, M.B.B.SPlastic Surgery Physician1326465709

Verify Meghan Eileen McMahon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D89679
    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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78% fewer Medicare Part D claims than the average obstetrics physician in 2024

47 Medicare Part D claims for 20 beneficiaries, against an average of 218 among the 863 providers of this specialty who prescribed in Part D.

  1. Meghan McMahon47
  2. Specialty average218

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): 86.8 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. Qualityout of 100 · 30% of the final score86.5
  2. Costout of 100 · 30%72.0
  3. Promoting interoperabilityout of 100 · 25%97.0
  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 2 group practices

  1. Baltimore Medical System, Inc.Baltimore, MD
  2. Johns Hopkins Community Physicians, IncBaltimore, MD

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

Meghan Eileen McMahon among 24 obstetrics physician records in Maryland

Meghan Eileen McMahon, M.D is one of 24 obstetrics physician records with a practice address in Maryland. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 67% of them.

  • NPI issued2016 · 67% of these records are older, 25% newer
  • In a Medicare fileYes · 58% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated2016 · median 2013 among the 13 with a school on file
  • Record last updated2020 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VX0000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics Physician providers in Maryland

There are 24 obstetrics physician records in Maryland.

The 8 obstetrics physician records with the nearest ZIP codes

  1. Karmen Brooks, MDBaltimore, MD 212371124765144
  2. Robert Ashmore, M.D.Baltimore, MD 212291750373072
  3. George Engelke, M.D.Baltimore, MD 212291942292263
  4. Frank Bottiglieri, MDTowson, MD 212041609004373
  5. Meera Rawtani, M.D.Towson, MD 212041770649949
  6. Suzanne Abdelazim, D.O.Baltimore, MD 212011093249088
  7. Showieb Shuja, MDWestminster, MD 211571285643726
  8. Victoria PettyPasadena, MD 211221407776701

Common questions

What is Meghan Eileen McMahon, M.D's NPI number?

Meghan Eileen McMahon, M.D's National Provider Identifier (NPI) is 1811350820, issued on Mar 29, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Meghan Eileen McMahon, M.D located?

The NPPES record lists a practice address at 601 N Caroline St, Baltimore, MD, 21287. Phone: (443) 997-0400. Providers update this record themselves, so call before visiting.

How can I verify Meghan Eileen McMahon, M.D's license?

NPPES lists Maryland license number D89679, 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 Meghan Eileen McMahon, M.D prescribe under Medicare Part D?

In 2024, Meghan Eileen McMahon, M.D had 47 Medicare Part D claims for 20 beneficiaries; the average among obstetrics physician prescribers was 218. Part D covers Medicare prescriptions only.

What is Meghan Eileen McMahon, M.D's MIPS final score?

The 2023 MIPS final score is 86.8 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.