Garineh Martirossian Nersisyan, OD
- Medicare patients, 2024
- 21
- Part D claims, 2024
- 31
- Industry payments
- $18
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 24305 Town Center Dr Ste 160 Suite 160, Valencia, CA 91355
- Practice phone
- Call (661) 799-7464
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Optx Optometry
Eye care practice · Valencia, California
Find Garineh Nersisyan'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.
Garineh Martirossian Nersisyan is an optometrist in Valencia, California
Garineh Nersisyan practices at Optx Optometry in Valencia, California.
Garineh Nersisyan's NPI, 1396058129, was assigned on July 21, 2010. Garineh Nersisyan graduated from Southern California College of Optometry in 2010. Garineh Nersisyan holds California license 13970.
- NPI
- 1396058129NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224225586
- NPI enumeration date
- July 21, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (661) 799-7464
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Garineh Martirossian Nersisyan practices at 2 locations in Valencia, California
Garineh Nersisyan's primary practice is Optx Optometry, at 24305 Town Center Dr Ste 160 Suite 160, Valencia, CA 91355. The practice phone is (661) 799-7464. The NPI Registry lists Garineh Nersisyan's practice address as 23803 McBean Pkwy, Valencia, CA 91355.
- Optx OptometryPrimary24305 Town Center Dr Ste 160 Suite 160, Valencia, CA 91355Phone(661) 799-7464
- NPI Registry address23803 McBean Pkwy, Valencia, CA 91355 · Los Angeles County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Garineh Martirossian Nersisyan is affiliated with 2 sites of care and 2 medical groups
Garineh Nersisyan's primary practice is Optx Optometry in Valencia, California. Dmand AI also links Garineh Nersisyan to 2 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Garineh Martirossian Nersisyan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Garineh Nersisyan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Optx Optometry | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Garineh Martirossian Nersisyan is one of 7,206 optometrists in California
Optometrist is Garineh Nersisyan's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Garineh Nersisyan is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Garineh Nersisyan
Counts of optometrists 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
Garineh Martirossian Nersisyan treated 21 Medicare patients in 2024, average age 71
CMS counts 21 Medicare patients who saw Garineh Nersisyan in 2024. 75% of them have high cholesterol. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Garineh Nersisyan's median patient age at 56, with 68% women.
Chronic conditions among Garineh Nersisyan's Medicare patients, 2024
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Garineh Nersisyan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women68%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Garineh Martirossian Nersisyan wrote 31 Medicare Part D claims in 2024
In 2024, Garineh Nersisyan wrote 31 Medicare Part D claims for 14 patients. 45% of them were for generic drugs.
Garineh Nersisyan's Part D claims by kind of drug, 2024
- Generic14 claims45%
- Brand-name17 claims55%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Garineh Martirossian Nersisyan takes part in Medicare
Garineh Nersisyan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
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Garineh Martirossian Nersisyan received $18 in industry payments in 2025
CMS Open Payments shows 1 general payment to Garineh Nersisyan from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $18.
Companies that paid Garineh Nersisyan the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Garineh Martirossian Nersisyan graduated from Southern California College of Optometry
Garineh Nersisyan graduated from Southern California College of Optometry in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Garineh Martirossian Nersisyan'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 (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) |
| Industry payments | Open Payments (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 Garineh Martirossian Nersisyan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Garineh Martirossian Nersisyan's NPI number?
Garineh Martirossian Nersisyan's NPI number is 1396058129. It was assigned on July 21, 2010, and it is active in the NPI Registry.
What does Garineh Martirossian Nersisyan specialize in?
Garineh Martirossian Nersisyan is an optometrist in Valencia, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Garineh Martirossian Nersisyan practice?
Garineh Nersisyan practices at 24305 Town Center Dr Ste 160 Suite 160, Valencia, CA 91355. Garineh Nersisyan also practices at 23803 McBean Pkwy, Valencia, CA 91355. Garineh Nersisyan's primary practice is Optx Optometry in Valencia, California. Dmand AI also links Garineh Nersisyan to 2 medical groups and 1 group practice or clinic.
What is Garineh Martirossian Nersisyan's office phone number?
The practice phone on file for Garineh Nersisyan is (661) 799-7464.
What is Garineh Martirossian Nersisyan's medical license number?
Garineh Nersisyan holds California license 13970.
Does Garineh Martirossian Nersisyan accept Medicare?
Yes. CMS lists Garineh Nersisyan as accepting Medicare assignment.
How many Medicare patients does Garineh Martirossian Nersisyan see?
CMS counts 21 Medicare patients who saw Garineh Nersisyan in 2024, with an average age of 71.
Where did Garineh Martirossian Nersisyan go to medical school?
Garineh Nersisyan graduated from Southern California College of Optometry in 2010.
Has Garineh Martirossian Nersisyan received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Garineh Nersisyan from 1 company from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Garineh Martirossian Nersisyan been practicing?
Garineh Nersisyan graduated from medical school in 2010, 16 years ago.
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