NPPES file of Aug 9, 2026

David J. Matthews, D.O.

Obstetrics & Gynecology Physician · Baltimore, MD

David J. Matthews, D.O. is an obstetrics & gynecology physician with a practice address in Baltimore, Maryland, and NPI 1043447394, issued on Jun 14, 2009. Check the license (Maryland P24022, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1043447394
Name
David J. Matthews
Credential
D.O.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
P24022 MD
Self-reported in NPPES; status is on the state search
Practice location
2401 W Belvedere Ave, Baltimore, MD 21215
Phone
(410) 601-4164
Enumerated
Jun 14, 2009
Record last updated
Jun 14, 2009 (not updated in 17 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20141108000015); accepts Medicare assignment
Medical or professional school
At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 2009
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.
Download card Updates feed

Also registered at 2401 W Belvedere Ave

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

  1. Marcel Abouassaly, M.D.Student in an Organized Health Care Education/Training Program1992171722
  2. Albert Aboulafia, M.D.Orthopaedic Surgery Physician1447213608
  3. Monika Acharya, M.D.Psychiatry Physician1336406636
  4. David Adebayo, PA-CPhysician Assistant1487989323
  5. Monisola Adedeji, NPAcute Care Nurse Practitioner1598686156
  6. Samuel Adler, M.D.Psychiatry Physician1174586135

Verify David J. Matthews in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license P24022
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

36% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024

225 Medicare Part D claims for 38 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. David Matthews225
  2. Specialty average165

Most prescribed

  1. Estradiol25 claims
  2. Alprazolam19 claims
  3. Zolpidem Tartrate18 claims
  4. Medroxyprogesterone Acetate14 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.

Industry payments in 2024: $170.82

8 payments; by number, the most common kind was food and beverage; the largest payer was Exeltis, USA Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. David Matthews$170.82
  2. Specialty average$1,030.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Western Gynecological And Obstetrical Clinic IncRiverton, UT

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

David J. Matthews among 1,034 obstetrics & gynecology physician records in Maryland

David J. Matthews, D.O. is one of 1,034 obstetrics & gynecology physician records with a practice address in Maryland. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 64% of them.

  • NPI issued2009 · 64% of these records are older, 34% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2009 · median 2005 among the 597 with a school on file
  • Record last updated2009 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Maryland

There are 1,034 obstetrics & gynecology physician records in Maryland.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Fouad AbbasBaltimore, MD 212151023087699
  2. Karen Engstrom, M.D.Baltimore, MD 212151154371326
  3. Melissa Foy, DOBaltimore, MD 212151740844935
  4. Julie Jacobstein, M.D.Baltimore, MD 212151144262262
  5. Neelima Katragadda, MBBSBaltimore, MD 212151851435101
  6. Mariana Martinez Payne, MDBaltimore, MD 212151578129052
  7. Kelly McFarland, M.D.Baltimore, MD 212151871971093
  8. Nneka McNeal-Jackson, M.D.Baltimore, MD 212151871785543

Common questions

What is David J. Matthews, D.O.'s NPI number?

David J. Matthews, D.O.'s National Provider Identifier (NPI) is 1043447394, issued on Jun 14, 2009. An NPI identifies a provider in billing; it is not a license.

Where is David J. Matthews, D.O. located?

The NPPES record lists a practice address at 2401 W Belvedere Ave, Baltimore, MD, 21215. Phone: (410) 601-4164. Providers update this record themselves, so call before visiting.

How can I verify David J. Matthews, D.O.'s license?

NPPES lists Maryland license number P24022, 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 David J. Matthews, D.O. prescribe under Medicare Part D?

In 2024, David J. Matthews, D.O. had 225 Medicare Part D claims for 38 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

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.