Gisela Velez, MD - Medicare Ophthalmology in Ayer, MA

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Gisela Velez, MD is a medicare enrolled "Ophthalmology" physician in Ayer, Massachusetts. She went to New York University School Of Medicine and graduated in 1994 and has 30 years of diverse experience with area of expertise as Ophthalmology. She is a member of the group practice Valley Eye Physicians And Surgeons, P.c. and her current practice location is 190 Groton Rd, Suite 240, Ayer, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (978) 772-4000.

Gisela Velez is licensed to practice in Massachusetts (license number 210293) 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 1639119167.

Contact Information

Gisela Velez, MD
190 Groton Rd, Suite 240,
Ayer, MA 01432-1124
(978) 772-4000
Not Available

Map and Direction




Physician's Profile

Full NameGisela Velez
GenderFemale
SpecialityOphthalmology
Experience30 Years
Location190 Groton Rd, Ayer, Massachusetts
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:
  • Gisela Velez attended and graduated from New York University School Of Medicine in 1994
  NPI Data:
  • NPI Number: 1639119167
  • Provider Enumeration Date: 06/06/2006
  • Last Update Date: 04/26/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 6507855392
  • Enrollment ID: I20040507000551

Medical Identifiers

Medical identifiers for Gisela Velez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639119167NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207WX0107XOphthalmology - Retina Specialist 210293 (Massachusetts)Secondary
207WX0108XOphthalmology - Uveitis And Ocular Inflammatory Disease 21093 (Massachusetts)Secondary
207W00000XOphthalmology 210293 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Nashoba Valley Medical CenterAyer, MAHospital

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. Gisela Velez allows following entities to bill medicare on her behalf.
Entity NameValley Eye Physicians And Surgeons, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396755823
PECOS PAC ID: 2466433032
Enrollment ID: O20040528000456
Entity NameGisela Velez Md Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962767541
PECOS PAC ID: 0345477733
Enrollment ID: O20131210000828

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. Gisela Velez 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
Gisela Velez, MD
190 Groton Rd, Suite 240,
Ayer, MA 01432-1124

Ph: (978) 772-4000		Gisela Velez, MD
190 Groton Rd, Suite 240,
Ayer, MA 01432-1124

Ph: (978) 772-4000

Reviews and Comments


Ophthalmology Doctors in Ayer, MA

Steven R. Brusie, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 190 Groton Rd, Ayer, MA 01432
Phone: 978-772-4000    Fax: 978-772-3066
Paul L. Gunderson, M.D.
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 190 Groton Rd, Ayer, MA 01432
Phone: 978-772-4000    Fax: 978-772-3066
Charles D Howard, MD, MMM, CHCQM
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 42 Patton Road, Federal Medical Center Devens, Ayer, MA 01432
Phone: 978-796-1418    

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.