Dr Robert Isaac Fish, MD - Medicare Ophthalmology in Littleton, CO

Dr Robert Isaac Fish, MD is a medicare enrolled "Ophthalmology" physician in Littleton, Colorado. He went to Indiana University School Of Medicine and graduated in 2005 and has 19 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Corneal Consultants Of Colorado Pc, Denver Health And Hospital Authority and his current practice location is 8381 Southpark Ln, Littleton, Colorado. You can reach out to his office (for appointments etc.) via phone at (303) 730-0404.

Dr Robert Isaac Fish is licensed to practice in Colorado (license number DR.0047880) 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 1285707034.

Contact Information

Dr Robert Isaac Fish, MD
8381 Southpark Ln,
Littleton, CO 80120-4508
(303) 730-0404
(303) 730-6163

Map and Direction




Physician's Profile

Full NameDr Robert Isaac Fish
GenderMale
SpecialityOphthalmology
Experience19 Years
Location8381 Southpark Ln, Littleton, Colorado
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 Isaac Fish attended and graduated from Indiana University School Of Medicine in 2005
  NPI Data:
  • NPI Number: 1285707034
  • Provider Enumeration Date: 11/16/2006
  • Last Update Date: 05/23/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 9537212014
  • Enrollment ID: I20090730000525

Medical Identifiers

Medical identifiers for Dr Robert Isaac Fish such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1285707034NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology DR.0047880 (Colorado)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Corneal Consultants Of Colorado Pc11532103806
Denver Health And Hospital Authority4688583578650

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 Isaac Fish allows following entities to bill medicare on his behalf.
Entity NameDenver Health And Hospital Authority
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477569838
PECOS PAC ID: 4688583578
Enrollment ID: O20031105000211
Entity NameCorneal Consultants Of Colorado Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114910759
PECOS PAC ID: 1153210380
Enrollment ID: O20040315000285

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 Isaac Fish 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 Isaac Fish, MD
8381 Southpark Ln,
Littleton, CO 80120-4508

Ph: (303) 730-0404
Dr Robert Isaac Fish, MD
8381 Southpark Ln,
Littleton, CO 80120-4508

Ph: (303) 730-0404

Reviews and Comments


Ophthalmology Doctors in Littleton, CO

Sarah Mirza, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 8381 Southpark Ln, Littleton, CO 80120
Phone: 303-730-0404    Fax: 303-730-6163
Dr. Karen M Repine, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1501 W Mineral Ave Ste 100, Littleton, CO 80120
Phone: 303-730-0404    Fax: 303-730-6163
Michael Wildes, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 8381 Southpark Ln, Littleton, CO 80120
Phone: 303-730-0404    Fax: 303-730-6163
Dr. Ashley Elizabeth Sturdy, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1501 W Mineral Ave Ste 100, Littleton, CO 80120
Phone: 303-730-0404    Fax: 720-647-4210
Mr. Gregory A Kouyoumdjian, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 8381 Southpark Ln, Littleton, CO 80120
Phone: 303-991-9662    
Stephanie Jullien Muylaert, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 8381 Southpark Ln, Littleton, CO 80120
Phone: 303-991-9662    

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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