Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Dr. Mark Christopher Hubbard, MD

Individual provider Anesthesiology Physician · NPI 1124467196

Dr. Mark Christopher Hubbard, MD practises Anesthesiology in Portsmouth, Virginia. Qualified in 2014, 12 years ago. Practices with Sarmc Anesthesia Specialist LLC, a 47-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in District of Columbia and North Carolina.

Years since qualifying
12
Licensed in
DC, NC
In the registry since
2013
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

620 John Paul Jones Cir
Portsmouth, VA 23708-2111
Phone: (757) 953-3238
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 937 Franklin Blvd, Lemoore, CA 93246-4700 — (559) 998-4800
  • 111 Michigan Ave Nw, Washington, DC 20010-2916 — (202) 476-5000

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 2022-00359 (NC)
Pediatric Anesthesiology Physician Taxonomy 207LP3000X · Licence MD048175 (DC)

Record details

NPI number1124467196
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 22, 2013
Last updated in NPPESOctober 6, 2026
Certification dateOctober 6, 2026

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Sarmc Anesthesia Specialist Llc — 47 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients17
Services billed 20 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Sarmc Anesthesia Specialist LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 47 clinicians in the practice; 12 are shown here.

Other providers in Portsmouth