Nelson T. Murata, OD
- Medicare patients, 2024
- 181
- Part D claims, 2024
- 143
- Industry payments
- $165
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 3885 Cochran St, Simi Valley, CA 93063
- Practice phone
- Call (805) 522-7007
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nelson Murata,OD, an Optometric Corp
Simi Valley, California
Find Nelson Murata'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.
Nelson T. Murata is an optometrist in Simi Valley, California
Nelson Murata practices at Nelson Murata,OD, an Optometric Corp in Simi Valley, California.
Nelson Murata's NPI, 1275509713, was assigned on February 24, 2006. Nelson Murata graduated from Pacific University - College of Optometry in 1981. Nelson Murata holds California license 7290T.
- NPI
- 1275509713NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527129170
- NPI enumeration date
- February 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (805) 522-7007
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Nelson T. Murata practices at Nelson Murata,OD, an Optometric Corp in Simi Valley, California
Nelson Murata's primary practice is Nelson Murata,OD, an Optometric Corp, at 3885 Cochran St, Simi Valley, CA 93063 in Ventura County. The practice phone is (805) 522-7007.
- Nelson Murata,OD, an Optometric Corp3885 Cochran St, Simi Valley, CA 93063 · Ventura CountyPhone(805) 522-7007
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Nelson T. Murata is affiliated with 2 sites of care and 1 medical group
Nelson Murata's primary practice is Nelson Murata,OD, an Optometric Corp in Simi Valley, California. Dmand AI also links Nelson Murata to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Nelson T. Murata's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nelson Murata practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nelson Murata,OD, an Optometric Corp | 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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Nelson T. Murata is one of 7,206 optometrists in California
Optometrist is Nelson Murata's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Nelson Murata is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Nelson Murata
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
Nelson T. Murata treated 181 Medicare patients in 2024, average age 75
CMS counts 181 Medicare patients who saw Nelson Murata in 2024. The largest group is 65 to 74, with 109 patients. 75% of them have high cholesterol, and 73% have high blood pressure. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Nelson Murata's median patient age at 74, with 63% women.
Nelson Murata's Medicare patients by age, 2024
Nelson Murata's Medicare patients by sex, 2024
- Women12670%
- Men5530%
Chronic conditions among Nelson Murata's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis56%
- Diabetes28%
- Chronic kidney disease20%
- Anxiety19%
- Ischemic heart disease19%
- Osteoporosis19%
Share of Medicare patients with each condition. A patient can have several.
Nelson Murata's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Nelson T. Murata wrote 143 Medicare Part D claims in 2024
In 2024, Nelson Murata wrote 143 Medicare Part D claims for 51 patients. 56% of them were for generic drugs.
Nelson Murata's Part D claims by kind of drug, 2024
- Generic80 claims56%
- Brand-name63 claims44%
Drug classes CMS tracks in Nelson Murata's Part D claims, 2024
- Antibiotics11%16 of 143 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Nelson T. Murata takes part in Medicare
Nelson Murata 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)
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Nelson T. Murata received $165 in industry payments in 2025
CMS Open Payments shows 6 general payments to Nelson Murata from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Tarsus Pharmaceuticals, Inc. paid the most, $117.
Companies that paid Nelson Murata the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Nelson T. Murata graduated from Pacific University - College of Optometry
Nelson Murata graduated from Pacific University - College of Optometry in 1981.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Nelson T. Murata'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 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 Nelson T. Murata
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nelson T. Murata's NPI number?
Nelson T. Murata's NPI number is 1275509713. It was assigned on February 24, 2006, and it is active in the NPI Registry.
What does Nelson T. Murata specialize in?
Nelson T. Murata is an optometrist in Simi Valley, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Nelson T. Murata practice?
Nelson Murata practices at 3885 Cochran St, Simi Valley, CA 93063. Nelson Murata's primary practice is Nelson Murata,OD, an Optometric Corp in Simi Valley, California. Dmand AI also links Nelson Murata to 1 group practice or clinic and 1 medical group.
What is Nelson T. Murata's office phone number?
The practice phone on file for Nelson Murata is (805) 522-7007.
What is Nelson T. Murata's medical license number?
Nelson Murata holds California license 7290T.
Does Nelson T. Murata accept Medicare?
Yes. CMS lists Nelson Murata as accepting Medicare assignment.
How many Medicare patients does Nelson T. Murata see?
CMS counts 181 Medicare patients who saw Nelson Murata in 2024, with an average age of 75.
Where did Nelson T. Murata go to medical school?
Nelson Murata graduated from Pacific University - College of Optometry in 1981.
Has Nelson T. Murata received payments from drug or device companies?
CMS Open Payments shows $165 in general payments to Nelson Murata from 2 companies from 2025 to 2025. The largest total came from Tarsus Pharmaceuticals, Inc.
How long has Nelson T. Murata been practicing?
Nelson Murata graduated from medical school in 1981, 45 years ago.
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