Florence Bejian Bahtiarian, OD
- Medicare patients, 2024
- 167
- Part D claims, 2024
- 24
- Hospital affiliations
- 1
- Industry payments
- $39
- Medical group
- 1
- Practice address
- 41 Highland Avenue, Winchester, MA 01890
- Practice phone
- Call (781) 729-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Florence Bahtiarian'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.
Florence Bejian Bahtiarian is an optometrist in Winchester, Massachusetts
Florence Bahtiarian practices at Winchester Hospital in Winchester, Massachusetts, part of Beth Israel Lahey Health.
Florence Bahtiarian's NPI, 1427080191, was assigned on July 6, 2006. Florence Bahtiarian graduated from New England College of Optometry in 1986. Florence Bahtiarian holds Massachusetts license 3284.
- NPI
- 1427080191NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002949039
- NPI enumeration date
- July 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (781) 729-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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)
Florence Bejian Bahtiarian practices at Winchester Hospital in Winchester, Massachusetts
Florence Bahtiarian's primary practice is Winchester Hospital, at 41 Highland Avenue, Winchester, MA 01890 in Middlesex County. The practice phone is (781) 729-9000.
- Winchester Hospital41 Highland Avenue, Winchester, MA 01890 · Middlesex CountyPhone(781) 729-9000
Source: Dmand AI Affiliation Data
Florence Bejian Bahtiarian is affiliated with 3 sites of care and 1 medical group
Florence Bahtiarian's primary practice is Winchester Hospital in Winchester, Massachusetts, part of Beth Israel Lahey Health. Dmand AI also links Florence Bahtiarian to 1 physician office, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Florence Bejian Bahtiarian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Florence Bahtiarian practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Winchester Hospital | Available with a free account |
| +2 more sites and 1 medical group | 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 Beth Israel Lahey Health and 6.2K+ hospitals, with verified contacts in the same login.
Florence Bejian Bahtiarian is one of 1,098 optometrists in Massachusetts
Optometrist is Florence Bahtiarian's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Florence Bahtiarian is licensed in Massachusetts.
Specialties and state licenses
- Optometrist, MassachusettsPrimary
Optometrists near Florence Bahtiarian
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
Florence Bejian Bahtiarian treated 167 Medicare patients in 2024, average age 75
CMS counts 167 Medicare patients who saw Florence Bahtiarian in 2024. The largest group is 65 to 74, with 72 patients. 75% of them have high cholesterol, and 66% have high blood pressure. 11% are also on Medicaid. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Florence Bahtiarian's median patient age at 68, with 61% women.
Florence Bahtiarian's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Florence Bahtiarian's Medicare patients by sex, 2024
- Women10462%
- Men6338%
Chronic conditions among Florence Bahtiarian's Medicare patients, 2024
- High cholesterol75%
- High blood pressure66%
- Arthritis37%
- Cancer22%
- Chronic kidney disease21%
- Mood disorders21%
- Anxiety20%
- Depression18%
Share of Medicare patients with each condition. A patient can have several.
Florence Bahtiarian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women61%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Florence Bejian Bahtiarian wrote 24 Medicare Part D claims in 2024
In 2024, Florence Bahtiarian wrote 24 Medicare Part D claims for 13 patients. 50% of them were for generic drugs.
Florence Bahtiarian's Part D claims by kind of drug, 2024
- Generic12 claims50%
- Brand-name12 claims50%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Florence Bejian Bahtiarian takes part in Medicare
Florence Bahtiarian accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Cataract surgery: 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.
Florence Bejian Bahtiarian received $39 in industry payments in 2025
CMS Open Payments shows 2 general payments to Florence Bahtiarian from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Johnson & Johnson Vision Care, Inc. paid the most, $21.
Companies that paid Florence Bahtiarian the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Florence Bejian Bahtiarian graduated from New England College of Optometry
Florence Bahtiarian graduated from New England College of Optometry in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Florence Bejian Bahtiarian'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)Doctors and Clinicians Utilization Data (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 Florence Bejian Bahtiarian
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Florence Bejian Bahtiarian's NPI number?
Florence Bejian Bahtiarian's NPI number is 1427080191. It was assigned on July 6, 2006, and it is active in the NPI Registry.
What does Florence Bejian Bahtiarian specialize in?
Florence Bejian Bahtiarian is an optometrist in Winchester, Massachusetts. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Florence Bejian Bahtiarian practice?
Florence Bahtiarian practices at 41 Highland Avenue, Winchester, MA 01890. Florence Bahtiarian's primary practice is Winchester Hospital in Winchester, Massachusetts, part of Beth Israel Lahey Health. Dmand AI also links Florence Bahtiarian to 1 physician office, 1 group practice or clinic and 1 medical group.
What is Florence Bejian Bahtiarian's office phone number?
The practice phone on file for Florence Bahtiarian is (781) 729-9000.
What is Florence Bejian Bahtiarian's medical license number?
Florence Bahtiarian holds Massachusetts license 3284.
Which hospitals is Florence Bejian Bahtiarian affiliated with?
Florence Bahtiarian practices at Winchester Hospital in Winchester, Massachusetts.
Does Florence Bejian Bahtiarian accept Medicare?
Yes. CMS lists Florence Bahtiarian as accepting Medicare assignment.
How many Medicare patients does Florence Bejian Bahtiarian see?
CMS counts 167 Medicare patients who saw Florence Bahtiarian in 2024, with an average age of 75.
Where did Florence Bejian Bahtiarian go to medical school?
Florence Bahtiarian graduated from New England College of Optometry in 1986.
Has Florence Bejian Bahtiarian received payments from drug or device companies?
CMS Open Payments shows $39 in general payments to Florence Bahtiarian from 2 companies from 2025 to 2025. The largest total came from Johnson & Johnson Vision Care, Inc.
How long has Florence Bejian Bahtiarian been practicing?
Florence Bahtiarian graduated from medical school in 1986, 40 years ago.
Selling to optometrist practices?
See optometrists in Massachusetts 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