Bijan Cohenmehr, OD, OF
- Medicare patients, 2024
- 78
- Part D claims, 2024
- 47
- Hospital affiliations
- 1
- Industry payments
- $54
- State license
- 1
- Practice address
- 1600 W Ave J, Lancaster, CA 93534
- Practice phone
- Call (661) 949-5500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Bijan Cohenmehr'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.
Bijan Cohenmehr is an optometrist in Lancaster, California
Bijan Cohenmehr practices at Antelope Valley Medical Center in Lancaster, California, part of Antelope Valley Healthcare District.
Bijan Cohenmehr's NPI, 1114099512, was assigned on November 14, 2006. Bijan Cohenmehr graduated from State University of New York - State College Optometry in 1986. Bijan Cohenmehr holds California license 10047T.
- NPI
- 1114099512NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941463590
- NPI enumeration date
- November 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (661) 949-5500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Bijan Cohenmehr practices at Antelope Valley Medical Center in Lancaster, California
Bijan Cohenmehr's primary practice is Antelope Valley Medical Center, at 1600 W Ave J, Lancaster, CA 93534 in Los Angeles County. The practice phone is (661) 949-5500.
- Antelope Valley Medical Center1600 W Ave J, Lancaster, CA 93534 · Los Angeles CountyPhone(661) 949-5500
Source: Dmand AI Affiliation Data
Bijan Cohenmehr is affiliated with 1 site of care
Bijan Cohenmehr's primary practice is Antelope Valley Medical Center in Lancaster, California, part of Antelope Valley Healthcare District.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Bijan Cohenmehr's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Bijan Cohenmehr practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Antelope Valley Medical Center | 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 Antelope Valley Healthcare District and 6.2K+ hospitals, with verified contacts in the same login.
Bijan Cohenmehr is one of 7,206 optometrists in California
Optometrist is Bijan Cohenmehr's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Bijan Cohenmehr is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Bijan Cohenmehr
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
Bijan Cohenmehr treated 78 Medicare patients in 2024, average age 73
CMS counts 78 Medicare patients who saw Bijan Cohenmehr in 2024. The largest group is 65 to 74, with 45 patients. 75% of them have high cholesterol, and 59% have high blood pressure. 22% are also on Medicaid. Their average risk score is 0.88, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Bijan Cohenmehr's median patient age at 51, with 61% women.
Bijan Cohenmehr's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Bijan Cohenmehr's Medicare patients by sex, 2024
- Women4456%
- Men3444%
Chronic conditions among Bijan Cohenmehr's Medicare patients, 2024
- High cholesterol75%
- High blood pressure59%
- Arthritis56%
- Ischemic heart disease32%
- Osteoporosis29%
- Anxiety24%
- Diabetes24%
- Mood disorders19%
Share of Medicare patients with each condition. A patient can have several.
Bijan Cohenmehr's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Bijan Cohenmehr wrote 47 Medicare Part D claims in 2024
In 2024, Bijan Cohenmehr wrote 47 Medicare Part D claims for 24 patients. 79% of them were for generic drugs.
Bijan Cohenmehr's Part D claims by kind of drug, 2024
- Generic37 claims79%
- Brand-name and other10 claims21%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Bijan Cohenmehr takes part in Medicare
Bijan Cohenmehr 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
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Bijan Cohenmehr received $54 in industry payments in 2025
CMS Open Payments shows 2 general payments to Bijan Cohenmehr from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $34.
Companies that paid Bijan Cohenmehr the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Bijan Cohenmehr graduated from State University of New York - State College Optometry
Bijan Cohenmehr graduated from State University of New York - State College Optometry in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Bijan Cohenmehr'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 DataDmand AI Org Hierarchy Data |
| 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 Bijan Cohenmehr
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Bijan Cohenmehr's NPI number?
Bijan Cohenmehr's NPI number is 1114099512. It was assigned on November 14, 2006, and it is active in the NPI Registry.
What does Bijan Cohenmehr specialize in?
Bijan Cohenmehr is an optometrist in Lancaster, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Bijan Cohenmehr practice?
Bijan Cohenmehr practices at 1600 W Ave J, Lancaster, CA 93534. Bijan Cohenmehr's primary practice is Antelope Valley Medical Center in Lancaster, California, part of Antelope Valley Healthcare District.
What is Bijan Cohenmehr's office phone number?
The practice phone on file for Bijan Cohenmehr is (661) 949-5500.
What is Bijan Cohenmehr's medical license number?
Bijan Cohenmehr holds California license 10047T.
Which hospitals is Bijan Cohenmehr affiliated with?
Bijan Cohenmehr practices at Antelope Valley Medical Center in Lancaster, California.
Does Bijan Cohenmehr accept Medicare?
Yes. CMS lists Bijan Cohenmehr as accepting Medicare assignment.
How many Medicare patients does Bijan Cohenmehr see?
CMS counts 78 Medicare patients who saw Bijan Cohenmehr in 2024, with an average age of 73.
Where did Bijan Cohenmehr go to medical school?
Bijan Cohenmehr graduated from State University of New York - State College Optometry in 1986.
Has Bijan Cohenmehr received payments from drug or device companies?
CMS Open Payments shows $54 in general payments to Bijan Cohenmehr from 2 companies from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Bijan Cohenmehr been practicing?
Bijan Cohenmehr graduated from medical school in 1986, 40 years ago.
Selling to optometrist practices?
See optometrists in California 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