Dennis Barry Weiserbs, MD
Gastroenterology Physician · Roanoke, VA
Dennis Barry Weiserbs, MD is a gastroenterology physician with a practice address in Roanoke, Virginia, and NPI 1528004942, issued on Jun 22, 2006. Check the license (Virginia 0101031465, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Dennis Barry Weiserbs
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 0101031465 VA
Self-reported in NPPES; status is on the state search - Practice location
- 202 Duke OF Glouchester Street, Roanoke, VA 24014
- Phone
- (540) 345-4900
- Enumerated
- Jun 22, 2006
- Record last updated
- Jan 25, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (540) 345-4179
- Medicaid ID
- 5850690 VA
- Medicare enrollment
- Enrolled (PECOS I20110418000699); accepts Medicare assignment
- Medical or professional school
- Perelman School Of Med At The University Of Pennsylvania, 1978
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 536 in Virginia → Look up another NPI →
Verify Dennis Barry Weiserbs in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101031465Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% fewer Medicare Part D claims than the average gastroenterology physician in 2024
580 Medicare Part D claims for 134 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Omeprazole101 claims
- Pantoprazole Sodium94 claims
- Colestipol Hcl30 claims
- Furosemide25 claims
- Ciprofloxacin Hcl23 claims
- Dicyclomine Hcl20 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $79.66
3 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Gastroenterology Consultants OFRoanoke, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dennis Barry Weiserbs among 536 gastroenterology physician records in Virginia
Dennis Barry Weiserbs, MD is one of 536 gastroenterology physician records with a practice address in Virginia. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 17% of them.
- NPI issued2006 · 17% of these records are older, 46% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated1978 · median 2001 among the 389 with a school on file
- Record last updated2011 · 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 207RG0100X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Virginia
There are 536 gastroenterology physician records in Virginia.
All 536 in Virginia → Every provider in Roanoke → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Alfred Barritt, MDRoanoke, VA 240141760428718
- Vishal Bhagat, MDRoanoke, VA 240141649364381
- Alan Burnstein, MDRoanoke, VA 240141639121403
- Michael Lee, DORoanoke, VA 240141821040155
- Roy Meyers, MDRoanoke, VA 240141548212319
- John Morgan, MDRoanoke, VA 240141427000298
- Donald Seibert, MDRoanoke, VA 240141467498881
- Merritt Bern, MDRoanoke, VA 240161720066483
Common questions
What is Dennis Barry Weiserbs, MD's NPI number?
Dennis Barry Weiserbs, MD's National Provider Identifier (NPI) is 1528004942, issued on Jun 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dennis Barry Weiserbs, MD located?
The NPPES record lists a practice address at 202 Duke OF Glouchester Street, Roanoke, VA, 24014. Phone: (540) 345-4900. Providers update this record themselves, so call before visiting.
How can I verify Dennis Barry Weiserbs, MD's license?
NPPES lists Virginia license number 0101031465, 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 Dennis Barry Weiserbs, MD prescribe under Medicare Part D?
In 2024, Dennis Barry Weiserbs, MD had 580 Medicare Part D claims for 134 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Dennis Barry Weiserbs, MD's MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.