Dr Ronald S Weiss, MD - Medicare Ophthalmology in Stickney, IL

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Dr Ronald S Weiss, MD is a medicare enrolled "Ophthalmology" physician in Stickney, Illinois. He went to Northwestern University Feinberg Medical School and graduated in 1986 and has 38 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Eye Center Physicians, Ltd., Ronald S Weiss Md Sc and his current practice location is 4401 Harlem Ave, Stickney, Illinois. You can reach out to his office (for appointments etc.) via phone at (708) 788-3400.

Dr Ronald S Weiss is licensed to practice in Illinois (license number 036079050) 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 1912910019.

Contact Information

Dr Ronald S Weiss, MD
4401 Harlem Ave,
Stickney, IL 60402-4250
(708) 788-3400
Not Available

Map and Direction




Physician's Profile

Full NameDr Ronald S Weiss
GenderMale
SpecialityOphthalmology
Experience38 Years
Location4401 Harlem Ave, Stickney, Illinois
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 Ronald S Weiss attended and graduated from Northwestern University Feinberg Medical School in 1986
  NPI Data:
  • NPI Number: 1912910019
  • Provider Enumeration Date: 08/14/2006
  • Last Update Date: 04/29/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 2466467147
  • Enrollment ID: I20060220000191

Medical Identifiers

Medical identifiers for Dr Ronald S Weiss such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912910019NPI-NPPES
036079050MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 036079050 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Macneal HospitalBerwyn, ILHospital
Rush University Medical CenterChicago, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Eye Center Physicians, Ltd.256741132534
Ronald S Weiss Md Sc43856590698

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 Ronald S Weiss allows following entities to bill medicare on his behalf.
Entity NameEye Center Physicians, Ltd.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992715650
PECOS PAC ID: 2567411325
Enrollment ID: O20050119000339
Entity NameRonald S Weiss Md Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962415992
PECOS PAC ID: 4385659069
Enrollment ID: O20060216000354

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 Ronald S Weiss 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 Ronald S Weiss, MD
4401 Harlem Ave,
Stickney, IL 60402-4250

Ph: (708) 788-3400		Dr Ronald S Weiss, MD
4401 Harlem Ave,
Stickney, IL 60402-4250

Ph: (708) 788-3400

Reviews and Comments


Ophthalmology Doctors in Stickney, IL

Dr. Brian Larsen, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 4401 S Harlem Ave, Stickney, IL 60402
Phone: 708-788-3400    Fax: 708-788-3472
Emily Jacobs, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 4401 S Harlem Ave, Stickney, IL 60402
Phone: 708-788-3400    Fax: 708-788-3472
Dr. Raymond H Nootens, M.D.
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 4401 S Harlem Ave, Stickney, IL 60402
Phone: 708-788-3400    Fax: 708-788-3472

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.