NPPES file of Aug 9, 2026

Orwa Aboud, M.D. PH.D

Neurology Physician · Baltimore, MD

Orwa Aboud, M.D. PH.D is a neurology physician with a practice address in Baltimore, Maryland, and NPI 1659714574, issued on Apr 10, 2013. Check the license (Maryland D0083385, 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
1659714574
Name
Orwa Aboud
Credential
M.D. PH.D
Primary taxonomy
Neurology Physician 2084N0400X
License number
D0083385 MD
Self-reported in NPPES; status is on the state search
Practice location
201 N Broadway St, Baltimore, MD 21287
Phone
(501) 786-9272
Enumerated
Apr 10, 2013
Record last updated
Apr 23, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200921003011); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 201 N Broadway St

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

  1. Karen Anderson, RNAdult Health Clinical Nurse Specialist1740989813
  2. David Kamson, M.D., PH.D.Neurology Physician1568882777
  3. Theodoros KarantanosMedical Oncology Physician1982023388
  4. Vincent Lam, M.D.Medical Oncology Physician1265758601
  5. Evan Lipson, MDMedical Oncology Physician1376697094
  6. Catherine Marshall, MDMedical Oncology Physician1134443948

Verify Orwa Aboud in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0083385
    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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66% fewer Medicare Part D claims than the average neurology physician in 2024

461 Medicare Part D claims for 59 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 18 claims were for opioids.

  1. Orwa Aboud461
  2. Specialty average1,370

Most prescribed

  1. Levetiracetam49 claims
  2. Dexamethasone43 claims
  3. Ondansetron Hcl40 claims
  4. Lacosamide29 claims
  5. Everolimus26 claims
  6. Gabapentin21 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.

Bills Medicare through one group practice

  1. Regents OF The Univ OF CASacramento, CA

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

Orwa Aboud among 526 neurology physician records in Maryland

Orwa Aboud, M.D. PH.D is one of 526 neurology physician records with a practice address in Maryland. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 76% of them.

  • NPI issued2013 · 76% of these records are older, 20% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2007 · median 2004 among the 325 with a school on file
  • Record last updated2020 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Maryland

There are 526 neurology physician records in Maryland.

The 8 neurology physician records with the nearest ZIP codes

  1. Eric Aldrich, M.D.Baltimore, MD 212871568426146
  2. Katrin Andreasson, M.D.Baltimore, MD 212871982668257
  3. Gregory Bergey, M.D.Baltimore, MD 212871740246123
  4. Robert Gerwin, M.D.Baltimore, MD 212871376597724
  5. Rebecca Gottesman, M.D.Baltimore, MD 212871720038011
  6. Daniel Hanley, M.D.Baltimore, MD 212871982654315
  7. Argye Hillis, M.D.Baltimore, MD 212871386695864
  8. Ahmet Hoke, M.D.Baltimore, MD 212871679525232

Common questions

What is Orwa Aboud, M.D. PH.D's NPI number?

Orwa Aboud, M.D. PH.D's National Provider Identifier (NPI) is 1659714574, issued on Apr 10, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Orwa Aboud, M.D. PH.D located?

The NPPES record lists a practice address at 201 N Broadway St, Baltimore, MD, 21287. Phone: (501) 786-9272. Providers update this record themselves, so call before visiting.

How can I verify Orwa Aboud, M.D. PH.D's license?

NPPES lists Maryland license number D0083385, 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 Orwa Aboud, M.D. PH.D prescribe under Medicare Part D?

In 2024, Orwa Aboud, M.D. PH.D had 461 Medicare Part D claims for 59 beneficiaries; the average among neurology physician prescribers was 1,370. 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.