Daniel Grinnan is a Respiratory physician.
Overview
Scholarship
indexed output and impact (OpenAlex)Research metrics aren't shown for this record. Either we found no confident publication match for this name, or more than one physician shares the matched author record. We'd rather show nothing than someone else's numbers. Why? →
Clinical & industry
trials, payments and federal fundingContact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
1250 E Marshall Street
Internal Medicine Pulmonary
Richmond, VA 232980050
Telephone
804-828-9071Registry record last updated 8 Jul 2007.
Industry payments
6 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- United Therapeutics CorporationProgram year20251 payment
- Sandoz Inc.Program year20251 payment
- United Therapeutics CorporationProgram year20241 payment
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
NIH funding
1 NIH research award on record, funded 2008–2010 per NIH RePORTER. The latest:
1 awards on record per NIH RePORTER; the itemized rows are on their way. Why? →
Similar KOLs
Other experts from the same institution or the same specialty.
No other directory profiles share this institution yet.
Fernando Martinez, MD
University of Massachusetts Chan Medical School
David Gozal, MD
Ronald Crystal, MD
Weill Cornell Medicine
Bartolome Celli, MD
Brigham and Women's 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.”