Karo Gary Ohanian, MD
Family Medicine Physician · Portsmouth, VA
Karo Gary Ohanian, MD is a family medicine physician with a practice address in Portsmouth, Virginia, and NPI 1265895544, issued on Apr 3, 2016. Check the license (Virginia 0101267346, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Karo Gary Ohanian
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 0101267346 VA
Self-reported in NPPES; status is on the state search - Practice location
- 3640 High St Ste 3B, Portsmouth, VA 23707
- Phone
- (757) 397-6344
- Enumerated
- Apr 3, 2016
- Record last updated
- Aug 13, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (757) 606-1185
- Medicare enrollment
- Enrolled (PECOS I20190923001843); accepts Medicare assignment
- Medical or professional school
- Eastern Virginia Medical School, 2016
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 4,137 in Virginia → Look up another NPI →
Also registered at 3640 High St Ste 3B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Margaret Baumgarten, M.D.Family Medicine Physician1023096559
- Gregory Bentz, MDFamily Medicine Physician1558867093
- Richard Bikowski, MDFamily Medicine Physician1558333252
- Rebecca Bohlmann, DOStudent in an Organized Health Care Education/Training Program1841931060
- Stanley Brittman, MDFamily Medicine Physician1558333401
- Bruce Britton, MDFamily Medicine Physician1568434413
Verify Karo Gary Ohanian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101267346Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average family medicine physician in 2024
1,389 Medicare Part D claims for 126 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 22 claims were for opioids.
Most prescribed
- Amlodipine Besylate98 claims
- Atorvastatin Calcium96 claims
- Losartan Potassium67 claims
- Gabapentin53 claims
- Hydrochlorothiazide41 claims
- Lantus Solostar38 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): 95.1 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
- Evms Academic Physicians And Surgeons Health Services FoundationNorfolk, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karo Gary Ohanian among 4,137 family medicine physician records in Virginia
Karo Gary Ohanian, MD is one of 4,137 family medicine physician records with a practice address in Virginia. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 78% of them.
- NPI issued2016 · 78% of these records are older, 19% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2016 · median 2004 among the 2,426 with a school on file
- Record last updated2019 · 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 207Q00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
66 family medicine physician records list a practice address in Portsmouth
They are 66 of the 2,857 NPPES records with a practice address in Portsmouth, and 4,137 family medicine physician records in Virginia.
All 4,137 in Virginia → Every provider in Portsmouth → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Margaret Baumgarten, M.D.Portsmouth, VA 237071023096559
- Gregory Bentz, MDPortsmouth, VA 237071558867093
- Himani Bhasin, MDPortsmouth, VA 237071033774625
- Richard Bikowski, MDPortsmouth, VA 237071558333252
- Stanley Brittman, MDPortsmouth, VA 237071558333401
- Bruce Britton, MDPortsmouth, VA 237071568434413
- Brian Budenholzer, M.D.Portsmouth, VA 237071407910433
- Eboni Carter, MDPortsmouth, VA 237071427021724
Common questions
What is Karo Gary Ohanian, MD's NPI number?
Karo Gary Ohanian, MD's National Provider Identifier (NPI) is 1265895544, issued on Apr 3, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Karo Gary Ohanian, MD located?
The NPPES record lists a practice address at 3640 High St Ste 3B, Portsmouth, VA, 23707. Phone: (757) 397-6344. Providers update this record themselves, so call before visiting.
How can I verify Karo Gary Ohanian, MD's license?
NPPES lists Virginia license number 0101267346, 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 Karo Gary Ohanian, MD prescribe under Medicare Part D?
In 2024, Karo Gary Ohanian, MD had 1,389 Medicare Part D claims for 126 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Karo Gary Ohanian, MD's MIPS final score?
The 2023 MIPS final score is 95.1 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.