Jonathan Hernandez, - Medicare Ophthalmology in Sacramento, CA

Jonathan Hernandez, is a medicare enrolled "Ophthalmology" physician in Sacramento, California. He went to Warren Alpert Medical School Of Brown University and graduated in 2014 and has 10 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Alameda Health System and his current practice location is 4860 Y St Ste 2400, Sacramento, California. You can reach out to his office (for appointments etc.) via phone at (916) 734-6602.

Jonathan Hernandez is licensed to practice in California (license number A140638) 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 1134547664.

Contact Information

Jonathan Hernandez,
4860 Y St Ste 2400,
Sacramento, CA 95817-2307
(916) 734-6602
(916) 734-0411

Map and Direction




Physician's Profile

Full NameJonathan Hernandez
GenderMale
SpecialityOphthalmology
Experience10 Years
Location4860 Y St Ste 2400, Sacramento, 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:
  • Jonathan Hernandez attended and graduated from Warren Alpert Medical School Of Brown University in 2014
  NPI Data:
  • NPI Number: 1134547664
  • Provider Enumeration Date: 04/01/2014
  • Last Update Date: 09/11/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 0648518431
  • Enrollment ID: I20190221001386

Medical Identifiers

Medical identifiers for Jonathan Hernandez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134547664NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology A140638 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Alameda HospitalAlameda, CAHospital
Highland HospitalOakland, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Alameda Health System3779494521533

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. Jonathan Hernandez allows following entities to bill medicare on his behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710
Entity NameAlameda Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740332931
PECOS PAC ID: 3779494521
Enrollment ID: O20031110000764

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. Jonathan Hernandez 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
Jonathan Hernandez,
4860 Y St Ste 2400,
Sacramento, CA 95817-2307

Ph: (916) 734-6602
Jonathan Hernandez,
4860 Y St Ste 2400,
Sacramento, CA 95817-2307

Ph: (916) 734-6602

Reviews and Comments


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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.