Michael William Ottati Jr., OD
- Medicare patients, 2024
- 17
- Part D claims, 2024
- 52
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 3700 Sunset Ln, Antioch, CA 94509
- Practice phone
- Call (925) 757-0450
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Diablo Valley Optometric Group
Eye care practice · Antioch, California
Find Michael Ottati'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.
Michael William Ottati Jr. is an optometrist in Antioch, California
Michael Ottati practices at Diablo Valley Optometric Group in Antioch, California.
Michael Ottati's NPI, 1528231065, was assigned on April 4, 2008. Michael Ottati holds California license 11082TLG.
- NPI
- 1528231065NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385729565
- NPI enumeration date
- April 4, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (925) 757-0450
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael William Ottati Jr. practices at Diablo Valley Optometric Group in Antioch, California
Michael Ottati's primary practice is Diablo Valley Optometric Group, at 3700 Sunset Ln, Antioch, CA 94509. The practice phone is (925) 757-0450.
- Diablo Valley Optometric Group3700 Sunset Ln, Antioch, CA 94509Phone(925) 757-0450
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael William Ottati Jr. is affiliated with 1 site of care and 1 medical group
Michael Ottati's primary practice is Diablo Valley Optometric Group in Antioch, California. Dmand AI also links Michael Ottati to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Michael William Ottati Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Ottati practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Diablo Valley Optometric Group | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Michael William Ottati Jr. is one of 7,206 optometrists in California
Optometrist is Michael Ottati's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Michael Ottati is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Michael Ottati
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
Michael William Ottati Jr. treated 17 Medicare patients in 2024, average age 77
CMS counts 17 Medicare patients who saw Michael Ottati in 2024. The largest group is under 65, with 0 patients. 75% of them have high cholesterol. Their average risk score is 0.74, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Michael Ottati's median patient age at 54, with 50% women.
Michael Ottati's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Michael Ottati's Medicare patients, 2024
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Michael Ottati's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Michael William Ottati Jr. wrote 52 Medicare Part D claims in 2024
In 2024, Michael Ottati wrote 52 Medicare Part D claims for 22 patients. 54% of them were for generic drugs.
Michael Ottati's Part D claims by kind of drug, 2024
- Generic28 claims54%
- Brand-name24 claims46%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Michael William Ottati Jr. takes part in Medicare
Michael Ottati 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
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Sources for Michael William Ottati Jr.'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| 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 Michael William Ottati Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michael William Ottati Jr.'s NPI number?
Michael William Ottati Jr.'s NPI number is 1528231065. It was assigned on April 4, 2008, and it is active in the NPI Registry.
What does Michael William Ottati Jr. specialize in?
Michael William Ottati Jr. is an optometrist in Antioch, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Michael William Ottati Jr. practice?
Michael Ottati practices at 3700 Sunset Ln, Antioch, CA 94509. Michael Ottati's primary practice is Diablo Valley Optometric Group in Antioch, California. Dmand AI also links Michael Ottati to 1 medical group.
What is Michael William Ottati Jr.'s office phone number?
The practice phone on file for Michael Ottati is (925) 757-0450.
What is Michael William Ottati Jr.'s medical license number?
Michael Ottati holds California license 11082TLG.
Does Michael William Ottati Jr. accept Medicare?
Yes. CMS lists Michael Ottati as accepting Medicare assignment.
How many Medicare patients does Michael William Ottati Jr. see?
CMS counts 17 Medicare patients who saw Michael Ottati in 2024, with an average age of 77.
How long has Michael William Ottati Jr. been practicing?
Michael Ottati graduated from medical school in 1998, 28 years ago.
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