Dr Mary Elizabeth Davidian, MD - Medicare Ophthalmology in New Windsor, NY

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Dr Mary Elizabeth Davidian, MD is a medicare enrolled "Ophthalmology" physician in New Windsor, New York. She went to New York Medical College and graduated in 1990 and has 34 years of diverse experience with area of expertise as Ophthalmology. She is a member of the group practice Highland Ophthalmology Associates Llc and her current practice location is 140 Executive Dr, New Windsor, New York. You can reach out to her office (for appointments etc.) via phone at (845) 562-0138.

Dr Mary Elizabeth Davidian is licensed to practice in New York (license number 186794) 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 1780683052.

Contact Information

Dr Mary Elizabeth Davidian, MD
140 Executive Dr,
New Windsor, NY 12553-5509
(845) 562-0138
(845) 562-0147

Map and Direction




Physician's Profile

Full NameDr Mary Elizabeth Davidian
GenderFemale
SpecialityOphthalmology
Experience34 Years
Location140 Executive Dr, New Windsor, New York
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:
  • Dr Mary Elizabeth Davidian attended and graduated from New York Medical College in 1990
  NPI Data:
  • NPI Number: 1780683052
  • Provider Enumeration Date: 07/19/2005
  • Last Update Date: 06/17/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 2668498775
  • Enrollment ID: I20110826000026

Medical Identifiers

Medical identifiers for Dr Mary Elizabeth Davidian such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780683052NPI-NPPES
46382OtherNYGHI HMO
69T112OtherNYEMPIRE BC
4624157OtherAETNA INSURANCE
0499062OtherNYGHI
1659392MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 186794 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Luke's Cornwall HospitalNewburgh, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Highland Ophthalmology Associates Llc42845262035

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 Mary Elizabeth Davidian allows following entities to bill medicare on her behalf.
Entity NameThe New York Eye & Ear Infirmary Ophthalmology Associates, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811931041
PECOS PAC ID: 9032007968
Enrollment ID: O20040310000872
Entity NameHighland Ophthalmology Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184796591
PECOS PAC ID: 4284526203
Enrollment ID: O20040325001261
Entity NameEastern Orange Ambulatory Surgery Center, Llc
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1568583896
PECOS PAC ID: 5799866570
Enrollment ID: O20080117000723

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 Mary Elizabeth Davidian 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 Mary Elizabeth Davidian, MD
140 Executive Dr,
New Windsor, NY 12553-5509

Ph: (845) 562-0138		Dr Mary Elizabeth Davidian, MD
140 Executive Dr,
New Windsor, NY 12553-5509

Ph: (845) 562-0138

Reviews and Comments


Ophthalmology Doctors in New Windsor, NY

Thien Thanh Huynh, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 140 Executive Drive, Suite 300, New Windsor, NY 12553
Phone: 845-562-0138    Fax: 845-562-0147

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.