Vijaykumar Karumbunathan, MD - Medicare Internal Medicine in Crisfield, MD

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Vijaykumar Karumbunathan, MD is a medicare enrolled "Internal Medicine" physician in Crisfield, Maryland. He graduated from medical school in 1989 and has 35 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Tidalhealth Specialty Care Llc, Tidalhealth Primary Care Llc and his current practice location is 201 Hall Highway, Crisfield, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 968-1200.

Vijaykumar Karumbunathan is licensed to practice in Maryland (license number D48098) 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 1174589386.

Contact Information

Vijaykumar Karumbunathan, MD
201 Hall Highway,
Crisfield, MD 21817
(410) 968-1200
(410) 968-3005

Map and Direction




Physician's Profile

Full NameVijaykumar Karumbunathan
GenderMale
SpecialityInternal Medicine
Experience35 Years
Location201 Hall Highway, Crisfield, 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:
  • Vijaykumar Karumbunathan graduated from medical school in 1989
  NPI Data:
  • NPI Number: 1174589386
  • Provider Enumeration Date: 04/25/2006
  • Last Update Date: 06/19/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 6608875703
  • Enrollment ID: I20061219000480

Medical Identifiers

Medical identifiers for Vijaykumar Karumbunathan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1174589386NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine D48098 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Amedisys Home HealthSalisbury, MDHome health agency
Peninsula Home Care, LlcSalisbury, MDHome health agency
Coastal Hospice IncSalisbury, MDHospice
Peninsula Regional Medical CenterSalisbury, MDHospital
Alice Byrd Tawes Nursing HomeCrisfield, MDNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Tidalhealth Specialty Care Llc7113340845192
Tidalhealth Primary Care Llc791132063533

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. Vijaykumar Karumbunathan allows following entities to bill medicare on his behalf.
Entity NameTidalhealth Peninsula Regional, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184832040
PECOS PAC ID: 3072509702
Enrollment ID: O20040420001571
Entity NameTidalhealth Primary Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104453208
PECOS PAC ID: 7911320635
Enrollment ID: O20200714000016
Entity NameTidalhealth Specialty Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619504735
PECOS PAC ID: 7113340845
Enrollment ID: O20200714000286

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. Vijaykumar Karumbunathan 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
Vijaykumar Karumbunathan, MD
201 Hall Highway,
Crisfield, MD 21817

Ph: (410) 968-1200		Vijaykumar Karumbunathan, MD
201 Hall Highway,
Crisfield, MD 21817

Ph: (410) 968-1200

Reviews and Comments


Internal Medicine Doctors in Crisfield, MD

Mr. Michael Reese Atkins, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 201 Hall Highway, Crisfield, MD 21817
Phone: 410-968-1200    Fax: 410-968-3005

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.