Ramsey Katan, OD
- Medicare patients, 2024
- 49
- Part D claims, 2024
- 167
- Industry payments
- $423
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 28401 Date Palm Dr Ste B, Cathedral City, CA 92234-4908
- Practice phone
- Call (760) 202-7070
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Outstanding Vision Care Optometry
Physician office · Cathedral City, California
Find Ramsey Katan'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.
Ramsey Katan is an optometrist in Cathedral City, California
Ramsey Katan practices at Outstanding Vision Care Optometry in Cathedral City, California.
Ramsey Katan's NPI, 1952334385, was assigned on July 9, 2006. Ramsey Katan graduated from Pennsylvania College of Optometry in 2002. Ramsey Katan holds California license 11899T.
- NPI
- 1952334385NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032128509
- NPI enumeration date
- July 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (760) 202-7070
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ramsey Katan practices at Outstanding Vision Care Optometry in Cathedral City, California
Ramsey Katan's primary practice is Outstanding Vision Care Optometry, at 28401 Date Palm Dr Ste B, Cathedral City, CA 92234-4908. The practice phone is (760) 202-7070.
- Outstanding Vision Care Optometry28401 Date Palm Dr Ste B, Cathedral City, CA 92234-4908Phone(760) 202-7070
Source: Dmand AI Affiliation Data
Ramsey Katan is affiliated with 1 site of care
Ramsey Katan's primary practice is Outstanding Vision Care Optometry in Cathedral City, California.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Ramsey Katan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ramsey Katan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Outstanding Vision Care Optometry | Available with a free account |
Source: Dmand AI Technology Install Data
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Ramsey Katan is one of 7,206 optometrists in California
Optometrist is Ramsey Katan's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Ramsey Katan is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Ramsey Katan
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
Ramsey Katan treated 49 Medicare patients in 2024, average age 73
CMS counts 49 Medicare patients who saw Ramsey Katan in 2024. The largest group is 65 to 74, with 27 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 69% are also on Medicaid. Their average risk score is 1.61, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Ramsey Katan's median patient age at 33, with 59% women.
Ramsey Katan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Ramsey Katan's Medicare patients by sex, 2024
- Women2755%
- Men2245%
Chronic conditions among Ramsey Katan's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis59%
- Diabetes47%
- Chronic kidney disease31%
- Atrial fibrillation29%
- Anxiety27%
- Ischemic heart disease24%
Share of Medicare patients with each condition. A patient can have several.
Ramsey Katan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 33
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ramsey Katan wrote 167 Medicare Part D claims in 2024
In 2024, Ramsey Katan wrote 167 Medicare Part D claims for 64 patients. 34% of them were for generic drugs.
Ramsey Katan's Part D claims by kind of drug, 2024
- Generic57 claims34%
- Brand-name110 claims66%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Ramsey Katan takes part in Medicare
Ramsey Katan 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)
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Ramsey Katan received $423 in industry payments in 2025
CMS Open Payments shows 3 general payments to Ramsey Katan from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Bausch & Lomb Americas Inc. paid the most, $274.
Companies that paid Ramsey Katan the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Ramsey Katan graduated from Pennsylvania College of Optometry
Ramsey Katan graduated from Pennsylvania College of Optometry in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Ramsey Katan'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 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 Ramsey Katan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ramsey Katan's NPI number?
Ramsey Katan's NPI number is 1952334385. It was assigned on July 9, 2006, and it is active in the NPI Registry.
What does Ramsey Katan specialize in?
Ramsey Katan is an optometrist in Cathedral City, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Ramsey Katan practice?
Ramsey Katan practices at 28401 Date Palm Dr Ste B, Cathedral City, CA 92234-4908. Ramsey Katan's primary practice is Outstanding Vision Care Optometry in Cathedral City, California.
What is Ramsey Katan's office phone number?
The practice phone on file for Ramsey Katan is (760) 202-7070.
What is Ramsey Katan's medical license number?
Ramsey Katan holds California license 11899T.
Does Ramsey Katan accept Medicare?
Yes. CMS lists Ramsey Katan as accepting Medicare assignment.
How many Medicare patients does Ramsey Katan see?
CMS counts 49 Medicare patients who saw Ramsey Katan in 2024, with an average age of 73.
Where did Ramsey Katan go to medical school?
Ramsey Katan graduated from Pennsylvania College of Optometry in 2002.
Has Ramsey Katan received payments from drug or device companies?
CMS Open Payments shows $423 in general payments to Ramsey Katan from 2 companies from 2025 to 2025. The largest total came from Bausch & Lomb Americas Inc.
How long has Ramsey Katan been practicing?
Ramsey Katan graduated from medical school in 2002, 24 years ago.
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