Mei-yu Hsu, MD - Medicare Pathology in Lexington, MA

Mei-yu Hsu, MD is a medicare enrolled "Pathology - Anatomic Pathology & Clinical Pathology" physician in Lexington, Massachusetts. Her current practice location is 1 Cranberry Hl Ste 303, Lexington, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (800) 325-7284.

Mei-yu Hsu is licensed to practice in Massachusetts (license number 227536) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1609864404.

Contact Information

Mei-yu Hsu, MD
1 Cranberry Hl Ste 303,
Lexington, MA 02421-7397
(800) 325-7284
(205) 579-9387

Map and Direction




Physician's Profile

Full NameMei-yu Hsu
GenderFemale
SpecialityPathology - Anatomic Pathology & Clinical Pathology
Location1 Cranberry Hl Ste 303, Lexington, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1609864404
  • Provider Enumeration Date: 10/06/2005
  • Last Update Date: 12/15/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2062418239
  • Enrollment ID: I20070115000109

Medical Identifiers

Medical identifiers for Mei-yu Hsu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609864404NPI-NPPES
0291435MedicaidIA
34198OtherIAWELLMARK BCBS
34197OtherIAWELLMARK BCBS
1291435MedicaidIA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207ZD0900XPathology - Dermatopathology 35061 (Iowa)Secondary
207ZP0101XPathology - Anatomic Pathology 35061 (Iowa)Secondary
207ZP0102XPathology - Anatomic Pathology & Clinical Pathology 227536 (Massachusetts)Primary

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. Mei-yu Hsu allows following entities to bill medicare on her behalf.
Entity NameMetroplex Pathology Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942223029
PECOS PAC ID: 9638077340
Enrollment ID: O20100329000297

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. Mei-yu Hsu 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
Mei-yu Hsu, MD
1 Cranberry Hl,
Lexington, MA 02421-7394

Ph: (678) 679-9059
Mei-yu Hsu, MD
1 Cranberry Hl Ste 303,
Lexington, MA 02421-7397

Ph: (800) 325-7284

Reviews and Comments


Pathology Doctors in Lexington, MA

Dr. Nils Becker,
Pathology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Cranberry Hill Ste 303, Lexington, MA 02421
Phone: 617-401-4759    
Dr. Lisa Michele Cohen, M.D.
Pathology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Cranberry Hl Ste 303, Lexington, MA 02421
Phone: 781-290-0057    Fax: 781-290-0059
Dr. Nina Tamara Frusztajer, M.D.
Pathology
Medicare: Not Enrolled in Medicare
Practice Location: 7 Woodland Rd, Lexington, MA 02420
Phone: 781-862-7541    
Adrian Goldstein, MD
Pathology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Cranberry Hl, Lexington, MA 02421
Phone: 617-401-4757    
Carlos F Villamil, MD
Pathology
Medicare: Not Enrolled in Medicare
Practice Location: 1 Cranberry Hl Ste 303, Lexington, MA 02421
Phone: 781-290-0057    Fax: 781-290-0059
Christina Luffman,
Pathology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Cranberry Hl Ste 105, Lexington, MA 02421
Phone: 800-325-7284    
Jennifer Lambe, MD
Pathology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Cranberry Hl, Suite #303, Lexington, MA 02421
Phone: 781-290-0057    

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.