Ashan Manohar, M.D.
Gastroenterology Physician · Onancock, VA
Ashan Manohar, M.D. is a gastroenterology physician with a practice address in Onancock, Virginia, and NPI 1295725836, issued on Oct 25, 2005. Check the license (Virginia 0101058609, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Ashan Manohar
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 0101058609 VA
037701 CT
Self-reported in NPPES; status is on the state search - Practice location
- 20486 Market Street, Onancock, VA 23417
- Phone
- (757) 302-2700
- Enumerated
- Oct 25, 2005
- Record last updated
- Mar 23, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (757) 787-9262
- Medicare enrollment
- Enrolled (PECOS I20170501000122); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 536 in Virginia → Look up another NPI →
Also registered at 20486 Market Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- David Jones, MDCritical Care Medicine (Internal Medicine) Physician1194712414
- Jack Lambert, MDUrology Physician1518128453
Verify Ashan Manohar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101058609Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% fewer Medicare Part D claims than the average gastroenterology physician in 2024
678 Medicare Part D claims for 240 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Omeprazole190 claims
- Pantoprazole Sodium88 claims
- Famotidine60 claims
- Sod Sulf-Potass Sulf-Mag Sulf56 claims
- Gavilyte-G38 claims
- Peg-3350 And Electrolytes30 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 MIPS final score for 2023 (Medicare payment program): 94.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Riverside Physician Services IncOnancock, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ashan Manohar among 536 gastroenterology physician records in Virginia
Ashan Manohar, M.D. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 83% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated1987 · median 2001 among the 389 with a school on file
- Record last updated2020 · 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).
1 gastroenterology physician record lists a practice address in Onancock
They are 1 of the 50 NPPES records with a practice address in Onancock, and 536 gastroenterology physician records in Virginia.
All 536 in Virginia → Every provider in Onancock → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Venu Koduri, MDSuffolk, VA 234341225093719
- Moussa Menasha, MDSuffolk, VA 234341326003765
- Danielle Culbert, MDSuffolk, VA 234351508074220
- Anant Damle, MDSuffolk, VA 234351831173665
- Thomas Duntemann, MDSuffolk, VA 234351336123074
- Harish Iyer, M.D.Suffolk, VA 234351033325477
- Edwin Lee, M.D.Suffolk, VA 234351972921047
- Pramod Malik, M.D.Suffolk, VA 234351902882954
Common questions
What is Ashan Manohar, M.D.'s NPI number?
Ashan Manohar, M.D.'s National Provider Identifier (NPI) is 1295725836, issued on Oct 25, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ashan Manohar, M.D. located?
The NPPES record lists a practice address at 20486 Market Street, Onancock, VA, 23417. Phone: (757) 302-2700. Providers update this record themselves, so call before visiting.
How can I verify Ashan Manohar, M.D.'s license?
NPPES lists Virginia license number 0101058609, 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 Ashan Manohar, M.D. prescribe under Medicare Part D?
In 2024, Ashan Manohar, M.D. had 678 Medicare Part D claims for 240 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Ashan Manohar, M.D.'s MIPS final score?
The 2023 MIPS final score is 94.1 of 100. 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.