Marvin Grieff is a Nephrology physician affiliated with Rochester General Hospital. OpenAlex indexes 33 publications with 1,079 citations (h-index 15).
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex.
Total citations across indexed works.
Hirsch index, productivity × impact (OpenAlex).
Clinical & industry
trials, payments and federal fundingContact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
1425 Portland Ave
Rochester, NY 146213001
Telephone
585-922-0403Registry record last updated 29 Jul 2014.
Industry payments
8 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Vantive US Healthcare LLCProgram year202511 payments
- Amgen Inc.Program year20251 payment
- Travere Therapeutics, Inc.Program year202520 payments
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
Medicare prescribing footprint (2024)
The drugs this prescriber writes for Medicare patients, grouped by drug class and therapeutic area. Every percentage is a share of their total prescribing, so you can see what they prescribe most. These are proportions, not patient counts or dollar amounts. No condition is inferred: the claims record what was prescribed, never why.
Cardiovascular
74.5%Loop diuretic14.7%Torsemide83%Furosemide17%Part D≥84 patientsCalcium channel blocker14.2%Amlodipine Besylate73%Nifedipine Er22%Diltiazem 24hr Er (Cd)5%Part D<11 patients+ 12 more classes in this area
Metabolism & gastrointestinal
18.4%SGLT2 inhibitor5%Jardiance81%Farxiga19%Part D<11 patientsMetabolic Alkalinizer4.1%Potassium Citrate Er100%Part D≥18 patients+ 6 more classes in this area
Other
3.8%Drugs for treatment of hyperkalemia and hyperphosphatemia2.1%Lokelma38%Velphoro35%Lanthanum Carbonate28%Part D<11 patientsPhosphate Binder1.6%Sevelamer Carbonate100%Part D≥17 patients
Drug classes come from the WHO ATC and U.S. National Library of Medicine (RxClass) classifications; prescribing counts come from the CMS Medicare Part D Prescribers file. Each drug is counted once, under its primary class. Medicare fee-for-service only, so no Medicare Advantage, commercial, or pediatric prescribing is included. CMS publishes this data about 17 months after the fact.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- Mitigating and preventing hepatitis B virus exposures during hemodialysis across a large regional health system
Infection Control and Hospital Epidemiology
2019 - The ‘Pull’ Technique for Removal of Peritoneal Dialysis Catheters: A Call for Re-Evaluation of Practice Standards
Peritoneal Dialysis International
2017
Similar KOLs
Other experts from the same institution or the same specialty.
Farhad Abtahian
Rochester General Hospital
Pradyumna Phatak, MD
Rochester General Hospital
Louis Eichel, MD
Rochester General Hospital
John Hix, MD
Rochester General Hospital
A basic profile from our physician directory: identity and practice contact from the federal NPPES registry, research from OpenAlex, trials from ClinicalTrials.gov, payments from CMS Open Payments — shown itemized where we have matched records, as a count where we only have a total. This person hasn't been through our full identity-adjudication pipeline yet, so funding, congress activity and public presence aren't shown. Absence of a section means “not yet looked,” never “none found.”