Mark P Dacey, MD - Medicare Ophthalmology in East Weymouth, MA

Mark P Dacey, MD is a medicare enrolled "Ophthalmology" physician in East Weymouth, Massachusetts. He went to Js Weill Medical College, Cornell University and graduated in 1990 and has 34 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Ophthalmic Consultants Of Boston Inc and his current practice location is 97 Libbey Industrial Pkwy Ste 100, East Weymouth, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (781) 331-3300.

Mark P Dacey is licensed to practice in Massachusetts (license number 79168) 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 1184613192.

Contact Information

Mark P Dacey, MD
97 Libbey Industrial Pkwy Ste 100,
East Weymouth, MA 02189-3110
(781) 331-3300
(781) 337-8356

Map and Direction




Physician's Profile

Full NameMark P Dacey
GenderMale
SpecialityOphthalmology
Experience34 Years
Location97 Libbey Industrial Pkwy Ste 100, East Weymouth, Massachusetts
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:
  • Mark P Dacey attended and graduated from Js Weill Medical College, Cornell University in 1990
  NPI Data:
  • NPI Number: 1184613192
  • Provider Enumeration Date: 10/21/2005
  • Last Update Date: 12/20/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 4880626563
  • Enrollment ID: I20050901000690

Medical Identifiers

Medical identifiers for Mark P Dacey such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184613192NPI-NPPES
110054268AMedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207WX0107XOphthalmology - Retina Specialist 79168 (Massachusetts)Secondary
207W00000XOphthalmology 79168 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
South Shore HospitalSouth weymouth, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ophthalmic Consultants Of Boston Inc478965149871

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. Mark P Dacey allows following entities to bill medicare on his behalf.
Entity NameOphthalmic Consultants Of Boston Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932146594
PECOS PAC ID: 4789651498
Enrollment ID: O20040913001012

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. Mark P Dacey 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
Mark P Dacey, MD
97 Libbey Industrial Pkwy Ste 100,
East Weymouth, MA 02189-3110

Ph: (781) 331-3300
Mark P Dacey, MD
97 Libbey Industrial Pkwy Ste 100,
East Weymouth, MA 02189-3110

Ph: (781) 331-3300

Reviews and Comments


Ophthalmology Doctors in East Weymouth, MA

Dr. Veena Thomas Mathew, MD, MPH
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 97 Libbey Industrial Pkwy Ste 100, East Weymouth, MA 02189
Phone: 781-331-3300    Fax: 781-331-8356
Ramy Rizkalla, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 97 Libbey Industrial Pkwy Ste 100, East Weymouth, MA 02189
Phone: 781-331-3300    Fax: 781-337-8356
Neal G Snebold, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 97 Libbey Industrial Pkwy Ste 100, East Weymouth, MA 02189
Phone: 781-331-3300    Fax: 781-337-8356
Dr. James Anthony Stefater Iii, MD, PHD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 97 Libbey Industrial Pkwy Ste 100, East Weymouth, MA 02189
Phone: 781-331-3300    Fax: 781-337-8356
Dr. Anita Nathan Shukla, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 97 Libbey Industrial Pkwy Ste 100, East Weymouth, MA 02189
Phone: 781-331-3300    Fax: 781-331-8356
Dr. Babak Jian Seyedahmadi, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 97 Libbey Industrial Pkwy Ste 100, East Weymouth, MA 02189
Phone: 781-331-3300    Fax: 781-337-8356

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.