Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. John H Sherner III, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1043309024

Dr. John H Sherner III, MD is an Internal Medicine in Washington, District of Columbia. Graduated from University of Texas Southwestern Medical School at Dallas in 1999, 27 years ago. Practices with Medstar Medical Group II LLC, a 3,717-clinician group, accepts Medicare assignment and offers telehealth. Licensed in District of Columbia.

Years since qualifying
27
Trained at
University of Texas Southwestern Medical School at Dallas
Licensed in
DC
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

110 Irving St NW Rm 2A58
Washington, DC 20010-3017
Phone: (202) 877-3109
Fax: (202) 877-9145
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD048582 (DC)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence MD32676 (DC)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence MD32676 (DC)

Record details

NPI number1043309024
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 11, 2006
Last updated in NPPESSeptember 18, 2024
Certification dateSeptember 18, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Also practisesCRITICAL CARE (INTENSIVISTS), PULMONARY DISEASE
Medical schoolUNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduated 1999 (27 years in practice)
Group practice Medstar Medical Group Ii Llc — 3717 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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