Dr Alexander Kopelnik, MD - Medicare Cardiovascular Disease (cardiology) in San Leandro, CA

Dr Alexander Kopelnik, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in San Leandro, California. He graduated from medical school in 1997 and has 27 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Dr Aditya Jain Md Inc and his current practice location is 1532 150th Ave, San Leandro, California. You can reach out to his office (for appointments etc.) via phone at (510) 351-6363.

Dr Alexander Kopelnik is licensed to practice in California (license number A90257) 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 1306041355.

Contact Information

Dr Alexander Kopelnik, MD
1532 150th Ave,
San Leandro, CA 94578
(510) 351-6363
(510) 278-3757

Map and Direction




Physician's Profile

Full NameDr Alexander Kopelnik
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience27 Years
Location1532 150th Ave, San Leandro, 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 Alexander Kopelnik graduated from medical school in 1997
  NPI Data:
  • NPI Number: 1306041355
  • Provider Enumeration Date: 06/19/2007
  • Last Update Date: 04/26/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8628179462
  • Enrollment ID: I20070724000664

Medical Identifiers

Medical identifiers for Dr Alexander Kopelnik such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306041355NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A90257 (California)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease A90257 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Eden Medical CenterCastro valley, CAHospital
Highland HospitalOakland, CAHospital
St Rose HospitalHayward, CAHospital
Alta Bates Summit Medical CenterOakland, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Dr Aditya Jain Md Inc41838548216

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 Alexander Kopelnik allows following entities to bill medicare on his behalf.
Entity NameDr Aditya Jain Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629405618
PECOS PAC ID: 4183854821
Enrollment ID: O20140226000136

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 Alexander Kopelnik 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 Alexander Kopelnik, MD
1532 150th Avenue,
San Leandro, CA 94578-1823

Ph: (510) 351-6363
Dr Alexander Kopelnik, MD
1532 150th Ave,
San Leandro, CA 94578

Ph: (510) 351-6363

Reviews and Comments


Internal Medicine Doctors in San Leandro, CA

Dr. Evelyn Junko Nakagawa, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2800 Benedict Dr, San Leandro, CA 94577
Phone: 415-233-3604    Fax: 415-295-5109
Jeffrey Silvers, M.D.
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 13847 E 14th St, Suite 116, San Leandro, CA 94578
Phone: 510-895-0388    Fax: 510-895-0342
Dr. Asaf Shor, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2500 Merced St, San Leandro, CA 94577
Phone: 510-454-1000    
Dr. Arlen Randall Hoh, MD, MPH
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 15400 Foothill Blvd, San Leandro, CA 94578
Phone: 510-895-4288    Fax: 510-895-4285
Masood Younus,
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 2500 Merced St Bldg A1, San Leandro, CA 94577
Phone: 510-454-2434    
Tri Dang Do, MD
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 101 Callan Ave Ste 300, San Leandro, CA 94577
Phone: 510-300-5340    
Dr. Shraddha Prakash, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2500 Merced St, Kaiser Permanente, San Leandro, CA 94577
Phone: 510-454-5750    

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).

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