Mark Saab, MD
Endocrinology, Diabetes & Metabolism Physician · Roanoke, VA
Mark Saab, MD is an endocrinology, diabetes & metabolism physician with a practice address in Roanoke, Virginia, and NPI 1962711341, issued on Oct 1, 2010. Check the license (Virginia 0101251481, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Mark Saab
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License numbers
- 0101251481 VA
MD465505 PA
Self-reported in NPPES; status is on the state search - Practice location
- 3 Riverside Cir, Roanoke, VA 24016
- Phone
- (540) 224-5170
- Enumerated
- Oct 1, 2010
- Record last updated
- Jun 22, 2023
- Medicare enrollment
- Enrolled (PECOS I20120823000541); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 264 in Virginia → Look up another NPI →
Also registered at 3 Riverside Cir
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Abey, FNPFamily Nurse Practitioner1306318084
- Yasmeen Adams, NPWomen's Health Nurse Practitioner1558560425
- Mehrad Adibi, MDUrology Physician1700045606
- Farrell Adkins, MDColon & Rectal Surgery Physician1992904882
- Stacie Adkins, D.O.Surgery Physician1881048833
- Osamah Alnasser, MDNeurology Physician1497264683
Verify Mark Saab in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101251481Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
3,612 Medicare Part D claims for 339 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 51% of claims.
Most prescribed
- Ozempic308 claims
- Levothyroxine Sodium227 claims
- Metformin Hcl Er188 claims
- Jardiance187 claims
- Mounjaro175 claims
- Lantus Solostar159 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Carilion Healthcare CorporationChristiansburg, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Saab among 264 endocrinology, diabetes & metabolism physician records in Virginia
Mark Saab, MD is one of 264 endocrinology, diabetes & metabolism physician records with a practice address in Virginia. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 65% of them.
- NPI issued2010 · 65% of these records are older, 32% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2006 · median 2004 among the 188 with a school on file
- Record last updated2023 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Virginia
There are 264 endocrinology, diabetes & metabolism physician records in Virginia.
All 264 in Virginia → Every provider in Roanoke → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Israel Hodish, MDRoanoke, VA 240161861526436
- Katherine MustafaRoanoke, VA 240161932660982
- Rahul Sharma, M.D.Roanoke, VA 240161447505953
- Dewey Bailey, MDRoanoke, VA 240181285628446
- Carl Bivens, M.D.Roanoke, VA 240181538153796
- Maritza Carrillo, M.D.Roanoke, VA 240141649628587
- James Mulinda, M.D.Roanoke, VA 240181093797094
- Michael Koch, M.D.Roanoke, VA 240111558355719
Common questions
What is Mark Saab, MD's NPI number?
Mark Saab, MD's National Provider Identifier (NPI) is 1962711341, issued on Oct 1, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Mark Saab, MD located?
The NPPES record lists a practice address at 3 Riverside Cir, Roanoke, VA, 24016. Phone: (540) 224-5170. Providers update this record themselves, so call before visiting.
How can I verify Mark Saab, MD's license?
NPPES lists Virginia license number 0101251481, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark Saab, MD prescribe under Medicare Part D?
In 2024, Mark Saab, MD had 3,612 Medicare Part D claims for 339 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.