Dr Dariusz A Lazarczyk, MD - Medicare Gastroenterology in Troy, MI

Dr Dariusz A Lazarczyk, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Troy, Michigan. He graduated from medical school in 1988 and has 36 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Gastrointestinal Specialists Pc and his current practice location is 264 W Maple Rd, #200, Troy, Michigan. You can reach out to his office (for appointments etc.) via phone at (248) 273-9930.

Dr Dariusz A Lazarczyk is licensed to practice in Michigan (license number 063367) 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 1083603500.

Contact Information

Dr Dariusz A Lazarczyk, MD
264 W Maple Rd, #200,
Troy, MI 48084-5435
(248) 273-9930
(248) 273-9931

Map and Direction




Physician's Profile

Full NameDr Dariusz A Lazarczyk
GenderMale
SpecialityGastroenterology
Experience36 Years
Location264 W Maple Rd, Troy, Michigan
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 Dariusz A Lazarczyk graduated from medical school in 1988
  NPI Data:
  • NPI Number: 1083603500
  • Provider Enumeration Date: 10/18/2005
  • Last Update Date: 10/23/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 8729984109
  • Enrollment ID: I20101208000700

Medical Identifiers

Medical identifiers for Dr Dariusz A Lazarczyk such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083603500NPI-NPPES
4163102MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 063367 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Beaumont Hospital Royal OakRoyal oak, MIHospital
Beaumont Hospital - Farmington HillsFarmington hills, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Gastrointestinal Specialists Pc488059026413

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 Dariusz A Lazarczyk allows following entities to bill medicare on his behalf.
Entity NameGastrointestinal Specialists Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780750125
PECOS PAC ID: 4880590264
Enrollment ID: O20100301000117

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 Dariusz A Lazarczyk 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 Dariusz A Lazarczyk, MD
264 W Maple Rd, #200,
Troy, MI 48084-5435

Ph: (248) 273-9930
Dr Dariusz A Lazarczyk, MD
264 W Maple Rd, #200,
Troy, MI 48084-5435

Ph: (248) 273-9930

Reviews and Comments


Internal Medicine Doctors in Troy, MI

Dr. Mehmet E Donat, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 4600 Investment Dr, Ste 380, Troy, MI 48098
Phone: 248-267-5025    Fax: 248-267-5026
Dr. Timothy J Tinetti, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 4600 Investment Dr, Ste 300, Troy, MI 48098
Phone: 248-267-5000    Fax: 248-267-5001
Dr. Sundeep S Dhillon, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 4600 Investment Dr, Ste 290, Troy, MI 48098
Phone: 248-267-5010    Fax: 248-267-5011
Dr. Jared Seth Bortman, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 264 W Maple Rd, Suite 200, Troy, MI 48084
Phone: 248-273-9930    
Dr. Janet K Dubeck, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 4600 Investment Dr, Ste 300, Troy, MI 48098
Phone: 248-267-5000    Fax: 248-267-5001
Dr. Renato G Ramos, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1559 W Big Beaver Rd, Ste E, Troy, MI 48084
Phone: 248-649-0702    Fax: 248-649-9770
Varinia Urday-gamalski, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 500 Kirts Blvd Ste 200, Troy, MI 48084
Phone: 800-759-7291    

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.