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Dr. Marvin Grieff is a nephrologist in Rochester, New York, practicing with Rochester General Hospital.

Key facts

Specialty
Nephrologist
Credentials
MD
Practice
Rochester General Hospital
Address
1425 Portland Ave, Rochester, NY 14621
Phone
(585) 922-4000
Other locations
370 E Ridge Rd, Rochester, NY 14621
Hospital affiliations
Rochester General Hospital, Clifton Springs Hospital and Clinic, Newark-Wayne Community Hospital
Medicare assignment
Accepts
Telehealth
Available
NPI number
1477500619
NY license no.
216865

Rochester General Hospital's Rochester location at 1425 Portland Ave, Rochester, NY 14621 is where Dr. Grieff sees patients — appointments by phone at (585) 922-4000. He also has a listed practice location at 370 E Ridge Rd, Rochester, NY 14621. The group behind the practice, Rochester General Hospital, lists 1182 clinicians with Medicare. For Medicare patients: Dr. Grieff accepts assignment. Telehealth visits are listed as available.

Dr. Grieff is affiliated with Rochester General Hospital, Clifton Springs Hospital and Clinic and Newark-Wayne Community Hospital.

Reviews here come only from patients. If you've seen Dr. Grieff, add yours.

Medicare, Medicaid and hospitals

Medicare patients (2024)
279 people with traditional Medicare, average age 69
Most common services billed to Medicare
  • Hemodialysis procedure with physician evaluation
  • Dialysis services, 4 or more physician visits per month (20 years or older)
  • Dialysis services, 2-3 physician visits per month (20 years or older)
Medicare quality score (MIPS 2024)
97 out of 100
New York Medicaid
Enrolled fee-for-service provider since 2000. Medicaid managed-care plans keep their own networks, so check with your plan.
Hospital pages
Clifton Springs Hospital and Clinic · Newark-Wayne Community Hospital · Rochester General Hospital

Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.

Comparing nephrologists? See 37 in Rochester.

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Frequently Asked Questions

With Rochester General Hospital, at 1425 Portland Ave, Rochester, NY 14621.

Call the office at (585) 922-4000.

Yes — Dr. Grieff accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.

Rochester General Hospital, Clifton Springs Hospital and Clinic and Newark-Wayne Community Hospital.

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