Dr John Alexander Gonzales, MD - Medicare Ophthalmology in Bronx, NY

Dr John Alexander Gonzales, MD is a medicare enrolled "Ophthalmology" physician in Bronx, New York. He went to University Of Southern California Keck School Of Medicine and graduated in 2007 and has 17 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Regents Of The University Of California, Ucsf Medical Group Business Services and his current practice location is 3332 Rochambeau Ave, Third Floor, Bronx, New York. You can reach out to his office (for appointments etc.) via phone at (718) 920-2020.

Dr John Alexander Gonzales is licensed to practice in New York (license number 266959) 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 1881852366.

Contact Information

Dr John Alexander Gonzales, MD
3332 Rochambeau Ave, Third Floor,
Bronx, NY 10467-2836
(718) 920-2020
Not Available

Map and Direction




Physician's Profile

Full NameDr John Alexander Gonzales
GenderMale
SpecialityOphthalmology
Experience17 Years
Location3332 Rochambeau Ave, Bronx, New York
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 John Alexander Gonzales attended and graduated from University Of Southern California Keck School Of Medicine in 2007
  NPI Data:
  • NPI Number: 1881852366
  • Provider Enumeration Date: 05/30/2008
  • Last Update Date: 10/29/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 3678741188
  • Enrollment ID: I20110727000204

Medical Identifiers

Medical identifiers for Dr John Alexander Gonzales such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1881852366NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology A117305 (California)Secondary
207W00000XOphthalmology 266959 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ucsf Medical CenterSan francisco, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Regents Of The University Of California4284547274563
Ucsf Medical Group Business Services37794978701064

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 John Alexander Gonzales allows following entities to bill medicare on his behalf.
Entity NameRegents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881763597
PECOS PAC ID: 4284547274
Enrollment ID: O20031106000389
Entity NameUniversity Of California Sfgh Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366417420
PECOS PAC ID: 5496668410
Enrollment ID: O20031112000551
Entity NameUniversity Of California San Francisco
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861578973
PECOS PAC ID: 4486567229
Enrollment ID: O20031212000897
Entity NameUcsf Medical Group Business Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477624104
PECOS PAC ID: 3779497870
Enrollment ID: O20040622001513

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 John Alexander Gonzales 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 John Alexander Gonzales, MD
3332 Rochambeau Ave, Third Floor,
Bronx, NY 10467-2836

Ph: (718) 920-2020
Dr John Alexander Gonzales, MD
3332 Rochambeau Ave, Third Floor,
Bronx, NY 10467-2836

Ph: (718) 920-2020

Reviews and Comments


Ophthalmology Doctors in Bronx, NY

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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.

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