Walid Barbour, MD
Internal Medicine Physician · Baltimore, MD
Walid Barbour, MD is an internal medicine physician with a practice address in Baltimore, Maryland, and NPI 1578744009, issued on Nov 27, 2007. Check the license (Maryland D0067741, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Walid Barbour
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- D0067741 MD
Self-reported in NPPES; status is on the state search - Practice location
- 1100 E 33RD St Ste 109, Baltimore, MD 21218
- Phone
- (443) 290-6514
- Enumerated
- Nov 27, 2007
- Record last updated
- Apr 10, 2024
- Fax
- (833) 464-5405
- Medicare enrollment
- Enrolled (PECOS I20080815000494); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,904 in Maryland → Look up another NPI →
Also registered at 1100 E 33RD St Ste 109
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Shimeall, MD MPHInternal Medicine Physician1548221260
Verify Walid Barbour in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0067741Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,249 Medicare Part D claims for 335 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 67 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium147 claims
- Albuterol Sulfate Hfa93 claims
- Losartan Potassium87 claims
- Gabapentin84 claims
- Carvedilol66 claims
- Atorvastatin Calcium65 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: $88.92
1 payment: food and beverage; the largest payer was Esperion Therapeutics, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Sage Health Maryland LLCArbutus, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Walid Barbour among 3,904 internal medicine physician records in Maryland
Walid Barbour, MD is one of 3,904 internal 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 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 44% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1999 · median 2003 among the 2,445 with a school on file
- Record last updated2024 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,278 internal medicine physician records list a practice address in Baltimore
They are 1,278 of the 35,183 NPPES records with a practice address in Baltimore, and 3,904 internal medicine physician records in Maryland.
All 3,904 in Maryland → Every provider in Baltimore → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Patricia Disharoon, MDBaltimore, MD 212181730175886
- Veronica Epstein, M.D.Baltimore, MD 212181962465195
- Miguel Karacuschansky, M.D.Baltimore, MD 212181467560383
- Theresa Lorch, M.D.Baltimore, MD 212181104888122
- James Phong Luong, M.D.Baltimore, MD 212181104938521
- Hassan Nasser, M.D.Baltimore, MD 212181912961665
Common questions
What is Walid Barbour, MD's NPI number?
Walid Barbour, MD's National Provider Identifier (NPI) is 1578744009, issued on Nov 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Walid Barbour, MD located?
The NPPES record lists a practice address at 1100 E 33RD St Ste 109, Baltimore, MD, 21218. Phone: (443) 290-6514. Providers update this record themselves, so call before visiting.
How can I verify Walid Barbour, MD's license?
NPPES lists Maryland license number D0067741, 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 Walid Barbour, MD prescribe under Medicare Part D?
In 2024, Walid Barbour, MD had 2,249 Medicare Part D claims for 335 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.