Individual provider · Type 1 NPI
David R. Ziehr, MD
Critical Care Medicine (Internal Medicine) Physician · Boston, MA
Practice location
Massachusetts General Hospital, 55 Fruit Street
Boston, MA 02114
Other practice locations
- 789 Central Ave, Dover, NH 03820-2526 · (603) 742-5252
- 75 Francis St, Boston, MA 02115-6110 · (617) 732-5500
- 2014 Washington St, Newton, MA 02462-1699 · (617) 243-6000
- 55 Fruit St, Boston, MA 02114-2621 · (617) 726-2674
Specialties and licenses
| Taxonomy | Code | License |
|---|---|---|
| Critical Care Medicine (Internal Medicine) Physician Primary | 207RC0200X | 273801 (MA) |
| Internal Medicine Physician | 207R00000X | L-263982 (MA) |
| Pulmonary Disease Physician | 207RP1001X | 273801 (MA) |
Critical Care Medicine (Internal Medicine) Physician: An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
866 other providers at this address
- Aaron Izenberg, MDNeurology Physician Boston, MA NPI 1831448083
- Aaron J. Blashill, PhDClinical Psychologist Boston, MA NPI 1083925507
- Aartik A. Sarma, MDInternal Medicine Physician Boston, MA NPI 1124421565
- Abbey S. Eisenhower, MAStudent in an Organized Health Care Education/Training Program Boston, MA NPI 1023209061
- Abdulrasheed Alabi, MD, PhDCardiovascular Disease Physician Boston, MA NPI 1013364371
- Abdur Rahman Khan, MDInterventional Cardiology Physician Boston, MA NPI 1700132750
- Abhiram R. Bhashyam, MD, PhDOrthopaedic Surgery Physician Boston, MA NPI 1497136907
- Abner Louissaint Jr., MD, PhDAnatomic Pathology & Clinical Pathology Physician Boston, MA NPI 1124154950
- Abraham M. Liberman, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician Boston, MA NPI 1881793172
- Adam Crystal, MD, PhDInternal Medicine Physician Boston, MA NPI 1649307075
- Adam S. Fisch, MD, PhDAnatomic Pathology & Clinical Pathology Physician Boston, MA NPI 1275063414
- Adam W. Henderson, MDPsychiatry Physician Boston, MA NPI 1265960025
Other critical care medicine (internal medicine) physician providers in Boston
- Ming-Hui Fan, MDCritical Care Medicine (Internal Medicine) Physician Boston, MA NPI 1063561694
- Alissa GenthonCritical Care Medicine (Internal Medicine) Physician Boston, MA NPI 1104142595
- Margaret B. Allison, MD, PhDCritical Care Medicine (Internal Medicine) Physician Boston, MA NPI 1114447398
- Richard N. Channick, MDCritical Care Medicine (Internal Medicine) Physician Boston, MA NPI 1144255886
- Christopher Vincent Cosgriff, MD, MPHCritical Care Medicine (Internal Medicine) Physician Boston, MA NPI 1164982690
- Catherine M. Fiore, MDCritical Care Medicine (Internal Medicine) Physician Boston, MA NPI 1174028773
- Michael William Donnino, MDCritical Care Medicine (Internal Medicine) Physician Boston, MA NPI 1174624357
- David Paul Delaney, MDCritical Care Medicine (Internal Medicine) Physician Boston, MA NPI 1194760819
About NPI 1447631874
David R. Ziehr, MD's National Provider Identifier is 1447631874, issued on Jun 11, 2015. The primary taxonomy on file is Critical Care Medicine (Internal Medicine) Physician (207RC0200X), and the practice location is in Boston, MA. The record was last updated on Oct 31, 2025.