Dr Ann M Lopez, MD - Medicare Ophthalmology in San Diego, CA

Dr Ann M Lopez, MD is a medicare enrolled "Ophthalmology - Glaucoma Specialist" physician in San Diego, California. She graduated from medical school in 1986 and has 38 years of diverse experience with area of expertise as Ophthalmology. She is a member of the group practice Sharp Rees-stealy Medical Group Inc and her current practice location is 3075 Health Center Dr, Suite 401, San Diego, California. You can reach out to her office (for appointments etc.) via phone at (858) 939-5400.

Dr Ann M Lopez is licensed to practice in California (license number A54323) 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 1750391231.

Contact Information

Dr Ann M Lopez, MD
3075 Health Center Dr, Suite 401,
San Diego, CA 92123-2773
(858) 939-5400
(858) 939-5419

Map and Direction




Physician's Profile

Full NameDr Ann M Lopez
GenderFemale
SpecialityOphthalmology
Experience38 Years
Location3075 Health Center Dr, San Diego, California
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 Ann M Lopez graduated from medical school in 1986
  NPI Data:
  • NPI Number: 1750391231
  • Provider Enumeration Date: 08/08/2006
  • Last Update Date: 10/28/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 8527088640
  • Enrollment ID: I20051202000597

Medical Identifiers

Medical identifiers for Dr Ann M Lopez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1750391231NPI-NPPES
00A543230MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology A54323 (California)Secondary
207WX0009XOphthalmology - Glaucoma Specialist A54323 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sharp Rees-stealy Medical Group Inc8628972759783

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 Ann M Lopez allows following entities to bill medicare on her behalf.
Entity NameSharp Rees-stealy Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285616177
PECOS PAC ID: 8628972759
Enrollment ID: O20031120000996

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 Ann M Lopez 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 Ann M Lopez, MD
3075 Health Center Dr, Suite 401,
San Diego, CA 92123-2773

Ph: (858) 939-5400
Dr Ann M Lopez, MD
3075 Health Center Dr, Suite 401,
San Diego, CA 92123-2773

Ph: (858) 939-5400

Reviews and Comments


Ophthalmology Doctors in San Diego, CA

Dr. Kirsta Lynn Brummel, DO
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 16776 Bernardo Center Dr Ste 203, San Diego, CA 92128
Phone: 619-929-0818    
Kent Alan Blade, M.D.
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 34800 Bob Wilson Dr, San Diego, CA 92134
Phone: 619-532-6702    Fax: 619-532-7272
Dr. Chirag M Shah, M.D., MPH
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 16766 Bernardo Center Dr, San Diego, CA 92128
Phone: 858-381-0686    Fax: 858-365-5189
Ellie E Samadani, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 3737 Moraga Ave, Suite A105, San Diego, CA 92117
Phone: 858-273-0200    Fax: 858-273-0619
Dr. Brittany Elizabeth Powell,
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 34800 Bob Wilson Dr, San Diego, CA 92134
Phone: 619-632-6700    
Frank Fonted Tsai,
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 3075 Health Center Dr Ste 401, San Diego, CA 92123
Phone: 589-395-4058    
Anjali Sheena Parekh, M.D
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 16899 W Bernardo Dr, San Diego, CA 92127
Phone: 858-521-2301    

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.