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

Dr. Robert J. Hass, MD

Individual provider Anesthesiology Physician · NPI 1689644551

Dr. Robert J. Hass, MD is an Anesthesiology in Roanoke, Virginia. Graduated from Boston University School of Medicine in 1988, 38 years ago. Practices with Carilion Professional Services LLC, a 86-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Colorado, Virginia and Wisconsin.

Years since qualifying
38
Trained at
Boston University School of Medicine
Licensed in
CO, VA, WI
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

1906 Belleview Ave SE
Roanoke, VA 24014-1838
Phone: (540) 853-0222
Show map & directions

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

Additional practice locations (2)

  • 8000 E Maplewood Ave Ste 200, Greenwood Village, CO 80111-4727 — (303) 438-3999
  • 9200 W Wisconsin Ave, Milwaukee, WI 53226-3522 — (414) 805-8700

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 0101286551 (VA)
Anesthesiology Physician Taxonomy 207L00000X · Licence 13318 (WI)
Anesthesiology Physician Taxonomy 207L00000X · Licence 32183 (CO)

Record details

NPI number1689644551
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 24, 2006
Last updated in NPPESAugust 15, 2025
Certification dateAugust 15, 2025
Mailing address213 S Jefferson St Ste 1006, Roanoke, VA 24011-1713

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolBOSTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1988 (38 years in practice)
Group practice Carilion Professional Services Llc — 86 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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