Karim Lashin, DO - Medicare Anesthesiology in Bethesda, MD

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Karim Lashin, DO is a medicare enrolled "Anesthesiology" physician in Bethesda, Maryland. He graduated from medical school in 2016 and has 10 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Dogwood Anesthesia Providers Llc, Inova Cares - Community, Inova Cares - Community, Medstar Medical Group Ii Llc and his current practice location is 8600 Old Georgetown Rd, Bethesda, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 896-3100.

Karim Lashin is licensed to practice in Virginia (license number 0102208128) 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 1053647685.

Contact Information

Karim Lashin, DO
8600 Old Georgetown Rd,
Bethesda, MD 20814-1422
(301) 896-3100
Not Available

Map and Direction




Physician's Profile

Full NameKarim Lashin
GenderMale
SpecialityAnesthesiology
Experience10 Years
Location8600 Old Georgetown Rd, Bethesda, 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:
  • Karim Lashin graduated from medical school in 2016
  NPI Data:
  • NPI Number: 1053647685
  • Provider Enumeration Date: 11/02/2009
  • Last Update Date: 01/05/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 1153744982
  • Enrollment ID: I20231019003271

Medical Identifiers

Medical identifiers for Karim Lashin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053647685NPI-NPPES
PENDINGMedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology H0089397 (Maryland)Secondary
207L00000XAnesthesiology 0102208128 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Inova Loudoun HospitalLeesburg, VAHospital
Cjw Medical CenterRichmond, VAHospital
Medstar Franklin Square Medical CenterRosedale, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Dogwood Anesthesia Providers Llc2769853084141
Inova Cares - Community9537526330187
Inova Cares - Community9537526330187
Medstar Medical Group Ii Llc05474138253726

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. Karim Lashin allows following entities to bill medicare on his behalf.
Entity NameKaiser Foundation Health Plan of the Mid Atlantic States, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861552721
PECOS PAC ID: 3779495858
Enrollment ID: O20031105000744
Entity NameSmg Anesthesia Specialists LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518205004
PECOS PAC ID: 6305081118
Enrollment ID: O20130327000494
Entity NameKaiser Foundation Health Plan of the Mid Atlantic States, Inc
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1114677572
PECOS PAC ID: 3779495858
Enrollment ID: O20221111001583
Entity NameDogwood Anesthesia Providers LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982329900
PECOS PAC ID: 2769853084
Enrollment ID: O20230125000989
Entity NameInova Cares - Community
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861131906
PECOS PAC ID: 9537526330
Enrollment ID: O20230609002576

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. Karim Lashin 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
Karim Lashin, DO
851 Trafalgar Ct Ste 200e,
Maitland, FL 32751-7420

Ph: (321) 422-7155		Karim Lashin, DO
8600 Old Georgetown Rd,
Bethesda, MD 20814-1422

Ph: (301) 896-3100

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.