Dr Karthikeyan Muthuswamy, MD - Medicare Emergency Medicine in Brownsville, TX

Dr Karthikeyan Muthuswamy, MD is a medicare enrolled "Emergency Medicine" physician in Brownsville, Texas. He graduated from medical school in 2014 and has 10 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Northwest Emergency Physicians Llc, Kaiser Foundation Health Plan Of Washington and his current practice location is 39096 Lbj Blvd, Brownsville, Texas. You can reach out to his office (for appointments etc.) via phone at (782) 278-4454.

Dr Karthikeyan Muthuswamy is licensed to practice in Texas (license number V1563) 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 1518376151.

Contact Information

Dr Karthikeyan Muthuswamy, MD
39096 Lbj Blvd,
Brownsville, TX 78521-8932
(782) 278-4454
Not Available

Map and Direction




Physician's Profile

Full NameDr Karthikeyan Muthuswamy
GenderMale
SpecialityEmergency Medicine
Experience10 Years
Location39096 Lbj Blvd, Brownsville, Texas
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:
  • Dr Karthikeyan Muthuswamy graduated from medical school in 2014
  NPI Data:
  • NPI Number: 1518376151
  • Provider Enumeration Date: 08/07/2014
  • Last Update Date: 08/14/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7416229356
  • Enrollment ID: I20170828001186

Medical Identifiers

Medical identifiers for Dr Karthikeyan Muthuswamy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518376151NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine MD60728188 (Washington)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207P00000XEmergency Medicine V1563 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Clare HospitalLakewood, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northwest Emergency Physicians Llc3476462334183
Kaiser Foundation Health Plan Of Washington90320225791482

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. Dr Karthikeyan Muthuswamy allows following entities to bill medicare on his behalf.
Entity NameKaiser Foundation Health Plan Of Washington
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396810701
PECOS PAC ID: 9032022579
Enrollment ID: O20031112000454
Entity NameNorthwest Emergency Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235172370
PECOS PAC ID: 3476462334
Enrollment ID: O20041214000892
Entity NameNorthwest Observation Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023539376
PECOS PAC ID: 9032480942
Enrollment ID: O20170810000470

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. Dr Karthikeyan Muthuswamy 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
Dr Karthikeyan Muthuswamy, MD
39096 Lbj Blvd,
Brownsville, TX 78521-8932

Ph: (478) 227-8445
Dr Karthikeyan Muthuswamy, MD
39096 Lbj Blvd,
Brownsville, TX 78521-8932

Ph: (782) 278-4454

Reviews and Comments


Emergency Medicine Doctors in Brownsville, TX

Dr. Geraldine Frances Mullane, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 E Alton Gloor Blvd, Brownsville, TX 78526
Phone: 956-550-8725    
Jean Rochel Fils Rochelin, MD
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Practice Location: 1040 W Jefferson St, Brownsville, TX 78520
Phone: 956-698-5400    
Xavier Quezada, MD, MPH
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Practice Location: 1040 W Jefferson St, Brownsville, TX 78520
Phone: 956-698-5400    
David G Haman, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1040 W Jefferson St, Brownsville, TX 78520
Phone: 956-698-5400    
Gregory B Fehr, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1040 W Jefferson St, Brownsville, TX 78520
Phone: 956-698-5400    
Dr. Ramon A Loji-hui, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 100 E Alton Gloor Blvd, Brownsville, TX 78526
Phone: 956-350-4815    

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.