Marzena T Laszewski, MD - Medicare Internal Medicine in Rocky Mount, NC

Marzena T Laszewski, MD is a medicare enrolled "Internal Medicine" physician in Rocky Mount, North Carolina. She went to Boston University School Of Medicine and graduated in 1987 and has 37 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Boice Willis Clinic Pa, Nash Hospitals Inc and her current practice location is 91 Enterprise Dr, Rocky Mount, North Carolina. You can reach out to her office (for appointments etc.) via phone at (252) 937-0235.

Marzena T Laszewski is licensed to practice in North Carolina (license number 9601655) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1023002912.

Contact Information

Marzena T Laszewski, MD
91 Enterprise Dr,
Rocky Mount, NC 27804-9590
(252) 937-0235
(252) 937-3103

Map and Direction




Physician's Profile

Full NameMarzena T Laszewski
GenderFemale
SpecialityInternal Medicine
Experience37 Years
Location91 Enterprise Dr, Rocky Mount, North Carolina
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Marzena T Laszewski attended and graduated from Boston University School Of Medicine in 1987
  NPI Data:
  • NPI Number: 1023002912
  • Provider Enumeration Date: 09/07/2005
  • Last Update Date: 03/08/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 6002823093
  • Enrollment ID: I20060316000122

Medical Identifiers

Medical identifiers for Marzena T Laszewski such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023002912NPI-NPPES
70005OtherNCMEDCOST
1073315OtherNCUNITED HEALTH CARE
1006COtherNCBCBSNC
110132743OtherNCRAILROAD MEDICARE
768397OtherNCCIGNA HEALTHCARE
891006CMedicaidNC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 9601655 (North Carolina)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Amedisys Home HealthDurham, NCHome health agency
Hospice And Home Care Of Nash General HospitalRocky mount, NCHospice
Nash General HospitalRocky mount, NCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Boice Willis Clinic Pa014312238260
Nash Hospitals Inc428452156839

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. Marzena T Laszewski allows following entities to bill medicare on her behalf.
Entity NameBoice Willis Clinic Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699722389
PECOS PAC ID: 0143122382
Enrollment ID: O20040127000265
Entity NameNash Hospitals Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972837961
PECOS PAC ID: 4284521568
Enrollment ID: O20040717000076

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. Marzena T Laszewski 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
Marzena T Laszewski, MD
Po Box 7200,
Rocky Mount, NC 27804-0200

Ph: (252) 937-0200
Marzena T Laszewski, MD
91 Enterprise Dr,
Rocky Mount, NC 27804-9590

Ph: (252) 937-0235

Reviews and Comments


Internal Medicine Doctors in Rocky Mount, NC

Dr. Jong Wook An, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2460 Curtis Ellis Dr, Rocky Mount, NC 27804
Phone: 252-962-4150    
Matthew P Chamberlain, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 91 Enterprise Dr, Rocky Mount, NC 27804
Phone: 252-451-3200    Fax: 252-937-3107
James Martin Hood, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 600 Nash Medical Arts Mall, Rocky Mount, NC 27804
Phone: 252-451-3200    Fax: 252-937-3107
Gerrie Michelle Shiver, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 901 N Winstead Ave, Rocky Mount, NC 27804
Phone: 252-937-0235    Fax: 252-937-3102
Mark Wendell Anderson, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 901 N Winstead Ave, Rocky Mount, NC 27804
Phone: 252-937-0231    Fax: 252-937-3113
David Allen Browder, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 91 Enterprise Dr, Rocky Mount, NC 27804
Phone: 252-451-3200    Fax: 252-937-3107

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.