Stephen A. Atallah, OD
- Medicare patients, 2024
- 12
- Industry payments
- $107
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 50 Professional Center Dr, Rohnert Park, CA 94928
- Practice phone
- Call (707) 588-7939
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
North Bay Eye Associates, Inc
Rohnert Park, California
Find Stephen Atallah'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.
Stephen A. Atallah is an optometrist in Rohnert Park, California
Stephen Atallah practices at North Bay Eye Associates, Inc in Rohnert Park, California.
Stephen Atallah's NPI, 1891171062, was assigned on August 10, 2015. Stephen Atallah holds California license OPT15394.
- NPI
- 1891171062NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486186079
- NPI enumeration date
- August 10, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (707) 588-7939
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Stephen A. Atallah practices at North Bay Eye Associates, Inc in Rohnert Park, California
Stephen Atallah's primary practice is North Bay Eye Associates, Inc, at 50 Professional Center Dr, Rohnert Park, CA 94928 in Sonoma County. The practice phone is (707) 588-7939.
- North Bay Eye Associates, Inc50 Professional Center Dr, Rohnert Park, CA 94928 · Sonoma CountyPhone(707) 588-7939
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Stephen A. Atallah is affiliated with 2 sites of care and 1 medical group
Stephen Atallah's primary practice is North Bay Eye Associates, Inc in Rohnert Park, California. Dmand AI also links Stephen Atallah to 1 ambulatory surgery center and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Stephen A. Atallah's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Stephen Atallah practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| North Bay Eye Associates, Inc | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Stephen A. Atallah is one of 7,206 optometrists in California
Optometrist is Stephen Atallah's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Stephen Atallah is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Stephen Atallah
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
Stephen A. Atallah treated 12 Medicare patients in 2024, average age 77
CMS counts 12 Medicare patients who saw Stephen Atallah in 2024. The largest group is under 65, with 0 patients. 75% of them have high cholesterol. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Stephen Atallah's median patient age at 73, with 59% women.
Stephen Atallah's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Stephen Atallah's Medicare patients, 2024
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Stephen Atallah's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women59%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Stephen A. Atallah takes part in Medicare
Stephen Atallah 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)
Stephen A. Atallah received $107 in industry payments in 2025
CMS Open Payments shows 1 general payment to Stephen Atallah from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Tarsus Pharmaceuticals, Inc. paid the most, $107.
Companies that paid Stephen Atallah the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Stephen A. Atallah'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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) |
| 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 Stephen A. Atallah
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Stephen A. Atallah's NPI number?
Stephen A. Atallah's NPI number is 1891171062. It was assigned on August 10, 2015, and it is active in the NPI Registry.
What does Stephen A. Atallah specialize in?
Stephen A. Atallah is an optometrist in Rohnert Park, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Stephen A. Atallah practice?
Stephen Atallah practices at 50 Professional Center Dr, Rohnert Park, CA 94928. Stephen Atallah's primary practice is North Bay Eye Associates, Inc in Rohnert Park, California. Dmand AI also links Stephen Atallah to 1 ambulatory surgery center and 1 medical group.
What is Stephen A. Atallah's office phone number?
The practice phone on file for Stephen Atallah is (707) 588-7939.
What is Stephen A. Atallah's medical license number?
Stephen Atallah holds California license OPT15394.
Does Stephen A. Atallah accept Medicare?
Yes. CMS lists Stephen Atallah as accepting Medicare assignment.
How many Medicare patients does Stephen A. Atallah see?
CMS counts 12 Medicare patients who saw Stephen Atallah in 2024, with an average age of 77.
Has Stephen A. Atallah received payments from drug or device companies?
CMS Open Payments shows $107 in general payments to Stephen Atallah from 1 company from 2025 to 2025. The largest total came from Tarsus Pharmaceuticals, Inc.
How long has Stephen A. Atallah been practicing?
Stephen Atallah graduated from medical school in 2015, 11 years ago.
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