Dr Marier D Hernandez-perez, MD - Medicare Pathology in Boston, MA

Dr Marier D Hernandez-perez, MD is a medicare enrolled "Pathology - Anatomic Pathology & Clinical Pathology" physician in Boston, Massachusetts. Her current practice location is 55 Fruit St, Boston, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 658-9310.

Dr Marier D Hernandez-perez is licensed to practice in Massachusetts (license number 237527) 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 1396998761.

Contact Information

Dr Marier D Hernandez-perez, MD
55 Fruit St,
Boston, MA 02114-2621
(617) 658-9310
Not Available

Map and Direction




Physician's Profile

Full NameDr Marier D Hernandez-perez
GenderFemale
SpecialityPathology - Anatomic Pathology & Clinical Pathology
Location55 Fruit St, Boston, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1396998761
  • Provider Enumeration Date: 10/29/2008
  • Last Update Date: 04/29/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 5294954079
  • Enrollment ID: I20140909001675

Medical Identifiers

Medical identifiers for Dr Marier D Hernandez-perez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396998761NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207ZP0101XPathology - Anatomic Pathology 257723 (Massachusetts)Secondary
207ZP0102XPathology - Anatomic Pathology & Clinical Pathology 237527 (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. Dr Marier D Hernandez-perez allows following entities to bill medicare on her behalf.
Entity NameMassachusetts General Physicians Organization Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801874573
PECOS PAC ID: 2466365820
Enrollment ID: O20031111000434
Entity NameThe General Hospital Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023049236
PECOS PAC ID: 6507803806
Enrollment ID: O20080313000351
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. Dr Marier D Hernandez-perez 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 Marier D Hernandez-perez, MD
Po Box 840294,
Dallas, TX 75284-2646

Ph: (617) 969-4100
Dr Marier D Hernandez-perez, MD
55 Fruit St,
Boston, MA 02114-2621

Ph: (617) 658-9310

Reviews and Comments


Pathology Doctors in Boston, MA

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Dr. Michael Gerald Drage, MD, PHD
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Dr. Ruth K Foreman, MD, PHD
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Phone: 617-732-8613    

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.

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