Dr Robert Alexander Clark, MD - Medicare Ophthalmology in Long Beach, CA

Dr Robert Alexander Clark, MD is a medicare enrolled "Ophthalmology" physician in Long Beach, California. He went to Stanford University School Of Medicine and graduated in 1993 and has 31 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Robert A Clark Md Medical Corporation and his current practice location is 4401 Atlantic Ave Ste 410, Long Beach, California. You can reach out to his office (for appointments etc.) via phone at (562) 459-3363.

Dr Robert Alexander Clark is licensed to practice in California (license number G080142) 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 1043232325.

Contact Information

Dr Robert Alexander Clark, MD
4401 Atlantic Ave Ste 410,
Long Beach, CA 90807-2263
(562) 459-3363
(562) 459-3364

Map and Direction




Physician's Profile

Full NameDr Robert Alexander Clark
GenderMale
SpecialityOphthalmology
Experience31 Years
Location4401 Atlantic Ave Ste 410, Long Beach, California
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:
  • Dr Robert Alexander Clark attended and graduated from Stanford University School Of Medicine in 1993
  NPI Data:
  • NPI Number: 1043232325
  • Provider Enumeration Date: 07/24/2006
  • Last Update Date: 07/29/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 6204952724
  • Enrollment ID: I20100922000092

Medical Identifiers

Medical identifiers for Dr Robert Alexander Clark such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043232325NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology G080142 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Robert A Clark Md Medical Corporation75173512402

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 Robert Alexander Clark allows following entities to bill medicare on his behalf.
Entity NameRobert A Clark Md Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295494961
PECOS PAC ID: 7517351240
Enrollment ID: O20220223001702

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 Robert Alexander Clark 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 Robert Alexander Clark, MD
955 Deep Valley Dr, #2950,
Palos Verdes Peninsula, CA 90274-3058

Ph: (310) 707-8113
Dr Robert Alexander Clark, MD
4401 Atlantic Ave Ste 410,
Long Beach, CA 90807-2263

Ph: (562) 459-3363

Reviews and Comments


Ophthalmology Doctors in Long Beach, CA

Doran Bott Spencer,
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 5901 East Seventh Street, Va Long Beach, Long Beach, CA 90822
Phone: 562-826-8000    
Myles Isaac Brookman, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 5991 E Spring St, Long Beach, CA 90808
Phone: 562-938-9945    
Veronique Hedwige Jotterand, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 2865 Atlantic Ave, Suite 109, Long Beach, CA 90806
Phone: 562-988-2020    Fax: 562-426-7394
Dr. Janis Reiko Nobe, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 2600 Redondo Ave, Long Beach, CA 90806
Phone: 562-988-7090    
Julie L Gasperini, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 4300 Long Beach Blvd, Suite 300, Long Beach, CA 90807
Phone: 562-984-7024    Fax: 562-428-7394
John Mcbeath, MD
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 4300 Long Beach Blvd, Suite 300, Long Beach, CA 90807
Phone: 562-984-7024    

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.