Omar Hamdallah M.D.
About this NPIWhat this record shows.
NPI 1831359090 is registered to Omar Hamdallah M.D., a Vascular Surgery Physician practising at 5233 King Ave, Suite 208 in Baltimore, Maryland. Vascular Surgery Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Omar Hamdallah M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2008.
Beyond the registryWhat this record adds.
This record carries 7 secondary identifiers beyond the base NPI: Medicaid and other payer cross-references used by billers and credentialers, which the standard CMS NPPES lookup does not surface. Within the directory it is one of 248 Vascular Surgery Physician providers on file in Maryland.
Source: CMS NPPES and PECOS public files. snapshot, refreshed monthly.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- 297413MD· Issued by EMPLOYER HEALTH PROGRAMS (EHP)
- 4490 0002MD· Issued by CAREFIRST
- 380791ZK7SMD· Issued by MEDICARE
- 297413MD· Issued by US FAMILY HEALTH PLAN (USFHP)
- 740002100MD· Issued by MEDICAL ASSISTANCE
- 297413MD· Issued by PRIORITY PARTNERS MCO (PPMCO)
- 4490 0002DC· Issued by CAREFIRST
Source: NPPES public registry.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Omar Hamdallah M.D. accepts. To confirm in-network status with your specific health plan, contact Omar Hamdallah M.D. directly at (410) 918-1525.
Frequently asked
Yes. NPI 1831359090 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Vascular Surgery Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (410) 918-1525.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Omar Hamdallah M.D. is a Type-1 individual NPI.
As of the latest monthly CMS NPPES snapshot, 248 Vascular Surgery Physician providers are registered in Maryland, and Omar Hamdallah M.D. is one of them. The figure refreshes each month from the federal source.