Gregory E Kellam, MD - Medicare Ophthalmology in Grand Junction, CO

Gregory E Kellam, MD is a medicare enrolled "Ophthalmology" physician in Grand Junction, Colorado. He went to University Of New Mexico School Of Medicine and graduated in 1999 and has 25 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Western Rockies Eye Center Pc and his current practice location is 2460 Patterson Rd Unit 2, Grand Junction, Colorado. You can reach out to his office (for appointments etc.) via phone at (970) 243-9000.

Gregory E Kellam is licensed to practice in Colorado (license number 37658) 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 1548373343.

Contact Information

Gregory E Kellam, MD
2460 Patterson Rd Unit 2,
Grand Junction, CO 81505-1027
(970) 243-9000
(970) 245-4936

Map and Direction




Physician's Profile

Full NameGregory E Kellam
GenderMale
SpecialityOphthalmology
Experience25 Years
Location2460 Patterson Rd Unit 2, Grand Junction, 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:
  • Gregory E Kellam attended and graduated from University Of New Mexico School Of Medicine in 1999
  NPI Data:
  • NPI Number: 1548373343
  • Provider Enumeration Date: 08/16/2006
  • Last Update Date: 03/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1355437211
  • Enrollment ID: I20091201000141

Medical Identifiers

Medical identifiers for Gregory E Kellam such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548373343NPI-NPPES
49109561MedicaidCO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 37658 (Colorado)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Western Rockies Eye Center Pc41835137573

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. Gregory E Kellam allows following entities to bill medicare on his behalf.
Entity NameWestern Rockies Eye Center Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154459675
PECOS PAC ID: 4183513757
Enrollment ID: O20040311001374

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. Gregory E Kellam 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
Gregory E Kellam, MD
2460 Patterson Rd Unit 2,
Grand Junction, CO 81505-1027

Ph: (970) 243-9000
Gregory E Kellam, MD
2460 Patterson Rd Unit 2,
Grand Junction, CO 81505-1027

Ph: (970) 243-9000

Reviews and Comments


Ophthalmology Doctors in Grand Junction, CO

Walter Jay Hoffman, M.D.
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 1000 Wellington Ave, Ste A, Grand Junction, CO 81501
Phone: 720-524-1001    Fax: 720-524-1121
Deborah S Lenahan, MD
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 3150 N 12th St, 2nd Floor, Grand Junction, CO 81506
Phone: 970-254-4600    Fax: 970-254-4601
Dr. John Gerard Oster, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 2472 Patterson Rd, Suite 11, Grand Junction, CO 81505
Phone: 970-424-5555    Fax: 970-424-5027
James Albert Fox, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Wellington Ave Ste A, Grand Junction, CO 81501
Phone: 720-524-1001    Fax: 970-243-9023
Dr. Jonathan Harder, D.O.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 2478 Patterson Rd Ste 7, Grand Junction, CO 81505
Phone: 970-255-7065    Fax: 970-255-7076
Denis Patrick Campbell, MD
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 3150 N 12th St, Grand Junction, CO 81506
Phone: 970-243-1066    
Jerry Otis Bush, MD
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 1000 Wellington Ave, Grand Junction, CO 81501
Phone: 970-243-9000    Fax: 970-245-4936

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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