Kastytis Leonas Buitkus, MD - Medicare Allergy & Immunology in Oak Park, MI

Kastytis Leonas Buitkus, MD is a medicare enrolled "Allergy & Immunology - Allergy" physician in Oak Park, Michigan. His current practice location is 21700 Greenfield Rd, Suite 130, Oak Park, Michigan. You can reach out to his office (for appointments etc.) via phone at (248) 967-4310.

Kastytis Leonas Buitkus is licensed to practice in Michigan (license number KB050601) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1881638625.

Contact Information

Kastytis Leonas Buitkus, MD
21700 Greenfield Rd, Suite 130,
Oak Park, MI 48237-2581
(248) 967-4310
(248) 967-4301

Map and Direction




Physician's Profile

Full NameKastytis Leonas Buitkus
GenderMale
SpecialityAllergy & Immunology - Allergy
Location21700 Greenfield Rd, Oak Park, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1881638625
  • Provider Enumeration Date: 06/15/2006
  • Last Update Date: 03/13/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 9931377918
  • Enrollment ID: I20110718000613

Medical Identifiers

Medical identifiers for Kastytis Leonas Buitkus such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1881638625NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207KA0200XAllergy & Immunology - Allergy KB050601 (Michigan)Primary
207RA0401XInternal Medicine - Addiction Medicine KB050601 (Michigan)Secondary

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. Kastytis Leonas Buitkus allows following entities to bill medicare on his behalf.
Entity NameLawrence M Dell, Md, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497766406
PECOS PAC ID: 1456398775
Enrollment ID: O20050408000348
Entity NameMetropolitan Rehabilitation Clinics, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811020035
PECOS PAC ID: 8022039742
Enrollment ID: O20051209000233

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. Kastytis Leonas Buitkus 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
Kastytis Leonas Buitkus, MD
6593 Minnow Pond Dr,
West Bloomfield, MI 48322-2660

Ph: (248) 926-4047
Kastytis Leonas Buitkus, MD
21700 Greenfield Rd, Suite 130,
Oak Park, MI 48237-2581

Ph: (248) 967-4310

Reviews and Comments


Allergy & Immunology Doctors in Oak Park, MI

Dr. Michael L. Steinberg, M.D.
Allergy & Immunology
Medicare: Medicare Enrolled
Practice Location: 14631 Balfour St, Oak Park, MI 48237
Phone: 412-841-5983    

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.