Dr. Karo Gary Ohanian, MD
- Medicare services, 2024
- 457
- Medicare patients, 2024
- 207
- Part D claims, 2024
- 1,389
- Hospital affiliations
- 2
- Medical group
- 1
- Practice address
- 3640 High St Ste 3b Suite 3b, Portsmouth, VA 23707
- Practice phone
- Call (757) 397-6344
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Evms Medical Group
Primary care practice · Portsmouth, Virginia
Find Dr. Ohanian's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Karo Gary Ohanian is a family medicine physician in Portsmouth, Virginia
Dr. Ohanian practices at Evms Medical Group in Portsmouth, Virginia.
Dr. Ohanian's NPI, 1265895544, was assigned on April 3, 2016. Dr. Ohanian graduated from Eastern Virginia Medical School in 2016. Dr. Ohanian holds Virginia license 0101267346.
- NPI
- 1265895544NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456635804
- NPI enumeration date
- April 3, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (757) 397-6344
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Karo Gary Ohanian practices at Evms Medical Group in Portsmouth, Virginia
Dr. Ohanian's primary practice is Evms Medical Group, at 3640 High St Ste 3b Suite 3b, Portsmouth, VA 23707. The practice phone is (757) 397-6344.
- Evms Medical Group3640 High St Ste 3b Suite 3b, Portsmouth, VA 23707Phone(757) 397-6344
Source: Dmand AI Affiliation Data
Dr. Karo Gary Ohanian is affiliated with 3 sites of care and 1 medical group
Dr. Ohanian's primary practice is Evms Medical Group in Portsmouth, Virginia. Dr. Ohanian is also affiliated with Bon Secours Maryview Medical Center. The medical group on file is EVMS Medical Group. Dmand AI also links Dr. Ohanian to 1 more hospital, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Karo Gary Ohanian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ohanian practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Evms Medical Group | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Karo Gary Ohanian is one of 3,459 family medicine physicians in Virginia
Family medicine is Dr. Ohanian's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Ohanian is licensed in Virginia.
Specialties and state licenses
- Family medicine, VirginiaPrimary
Family medicine physicians near Dr. Ohanian
Counts of family medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Karo Gary Ohanian billed Medicare for 457 services in 2024
CMS data shows 457 Medicare services from Dr. Ohanian across 9 procedure codes in 2024, for 207 Medicare patients. Medicare paid $31,404 for them.
Dr. Ohanian's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2642024: 2858%
- Other services
- 2023: 882024: 15374%
- Lab and pathology
- 2023: 302024: 1937%
- Tests and treatments
- 2023: 182024: 0100%
Where Dr. Ohanian's Medicare services took place, 2024
- In an office38083%
- In a facility7717%
Dr. Ohanian compared with the Virginia median for family medicine physicians, 2024
- Dr. Ohanian
- Virginia median
- Medicare services
- 457vs 54316% below
- Medicare patients
- 207vs 217Close to median
- Part D claims
- 1,072vs 72149% above
Medians across 3,387 family medicine physicians in Virginia with Dmand AI profiles that report each measure.
Dr. Ohanian's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Ohanian?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ohanian and other family medicine physicians in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Karo Gary Ohanian treated 207 Medicare patients in 2024, average age 71
CMS counts 207 Medicare patients who saw Dr. Ohanian in 2024. The largest group is 65 to 74, with 87 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 26% are also on Medicaid. Their average risk score is 1.32, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ohanian's median patient age at 54, with 63% women.
Dr. Ohanian's Medicare patients by age, 2024
Dr. Ohanian's Medicare patients by sex, 2024
- Women11556%
- Men9244%
Chronic conditions among Dr. Ohanian's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Arthritis45%
- Diabetes39%
- Chronic kidney disease30%
- Mood disorders30%
- Heart failure28%
- Ischemic heart disease26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ohanian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women63%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Karo Gary Ohanian wrote 1,389 Medicare Part D claims in 2024
In 2024, Dr. Ohanian wrote 1,389 Medicare Part D claims for 126 patients. 83% of them were for generic drugs. CMS names the drug for 1,072 of them, across 41 drugs with 11 or more claims each, at $86,706 in total drug cost. In 2023, CMS named 949 claims across 37 drugs.
Dr. Ohanian's Part D claims by kind of drug, 2024
- Generic1,146 claims83%
- Brand-name229 claims16%
- Other14 claims1%
Dr. Ohanian's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Ohanian's Part D claims, 2024
- Opioids2%22 of 1,389 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 9492024: 1,07213%
Drugs named by CMS: 41 in 2024, 37 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Karo Gary Ohanian offers telehealth to Medicare patients
Dr. Ohanian accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Ohanian as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Karo Gary Ohanian graduated from Eastern Virginia Medical School
Dr. Ohanian graduated from Eastern Virginia Medical School in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Karo Gary Ohanian's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Karo Gary Ohanian
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Karo Gary Ohanian's NPI number?
Dr. Karo Gary Ohanian's NPI number is 1265895544. It was assigned on April 3, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Karo Gary Ohanian?
Dr. Karo Gary Ohanian is a family medicine physician in Portsmouth, Virginia. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Karo Gary Ohanian practice?
Dr. Ohanian practices at 3640 High St Ste 3b Suite 3b, Portsmouth, VA 23707. Dr. Ohanian's primary practice is Evms Medical Group in Portsmouth, Virginia. Dmand AI also links Dr. Ohanian to 1 hospital.
What is Dr. Karo Gary Ohanian's office phone number?
The practice phone on file for Dr. Ohanian is (757) 397-6344.
What is Dr. Karo Gary Ohanian's medical license number?
Dr. Ohanian holds Virginia license 0101267346.
Which hospitals is Dr. Karo Gary Ohanian affiliated with?
Dr. Ohanian is affiliated with Bon Secours Maryview Medical Center. Dmand AI links Dr. Ohanian to 1 more hospital.
What medical group is Dr. Karo Gary Ohanian part of?
Dr. Ohanian is linked to EVMS Medical Group.
Does Dr. Karo Gary Ohanian accept Medicare?
Yes. CMS data shows Dr. Ohanian billed Medicare for 457 services in 2024, and Dr. Ohanian accepts Medicare assignment.
Does Dr. Karo Gary Ohanian offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Ohanian as offering telehealth services.
How many Medicare patients does Dr. Karo Gary Ohanian see?
CMS counts 207 Medicare patients who saw Dr. Ohanian in 2024, with an average age of 71.
Show 4 more questionsShow fewer questions
What services does Dr. Karo Gary Ohanian bill to Medicare?
In 2024, Dr. Ohanian's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and hospital inpatient care (99233).
Where did Dr. Karo Gary Ohanian go to medical school?
Dr. Ohanian graduated from Eastern Virginia Medical School in 2016.
What drugs does Dr. Karo Gary Ohanian prescribe most?
In 2024 Medicare Part D data, Dr. Ohanian's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Losartan Potassium.
How long has Dr. Karo Gary Ohanian been practicing?
Dr. Ohanian graduated from medical school in 2016, 10 years ago.
Selling to family medicine practices?
See family medicine physicians in Virginia by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card