Omar Karim, MD - Medicare General Surgery in Baltimore, MD

Omar Karim, MD is a medicare enrolled "Surgery - Vascular Surgery" physician in Baltimore, Maryland. He went to University Of Maryland School Of Medicine and graduated in 2011 and has 13 years of diverse experience with area of expertise as General Surgery. He is a member of the group practice American Access Care Of Baltimore Llc, St. Agnes Healthcare, Inc. and his current practice location is 3407 Wilkens Ave Ste 400, Baltimore, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 646-4888.

Omar Karim is licensed to practice in Maryland (license number D78665) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1780973362.

Contact Information

Omar Karim, MD
3407 Wilkens Ave Ste 400,
Baltimore, MD 21229-5074
(410) 646-4888
(410) 646-2717

Map and Direction




Physician's Profile

Full NameOmar Karim
GenderMale
SpecialityGeneral Surgery
Experience13 Years
Location3407 Wilkens Ave Ste 400, Baltimore, Maryland
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Omar Karim attended and graduated from University Of Maryland School Of Medicine in 2011
  NPI Data:
  • NPI Number: 1780973362
  • Provider Enumeration Date: 04/04/2011
  • Last Update Date: 02/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1052632288
  • Enrollment ID: I20150601000159

Medical Identifiers

Medical identifiers for Omar Karim such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780973362NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery D78665 (Maryland)Secondary
2086S0129XSurgery - Vascular Surgery 289184 (New York)Secondary
2086S0129XSurgery - Vascular Surgery D78665 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Saint Agnes HospitalBaltimore, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
American Access Care Of Baltimore Llc00422817192
St. Agnes Healthcare, Inc.9830092733220

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Omar Karim allows following entities to bill medicare on his behalf.
Entity NameSt. Agnes Healthcare, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144250176
PECOS PAC ID: 9830092733
Enrollment ID: O20040128001146
Entity NameAmerican Access Care Of Baltimore Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366416034
PECOS PAC ID: 0042281719
Enrollment ID: O20040804001929

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Omar Karim is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Omar Karim, MD
3407 Wilkens Ave Ste 400,
Baltimore, MD 21229-5074

Ph: (410) 646-4888
Omar Karim, MD
3407 Wilkens Ave Ste 400,
Baltimore, MD 21229-5074

Ph: (410) 646-4888

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.