Samuel Alexander Mainieri, OD
- Medicare patients, 2024
- 46
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 500 W Hospital Road, French Camp, CA 95231
- Practice phone
- Call (209) 468-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Samuel Mainieri'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.
Samuel Alexander Mainieri is an optometrist in French Camp, California
Samuel Mainieri practices at San Joaquin General Hospital in French Camp, California, part of County of San Joaquin.
Samuel Mainieri's NPI, 1841975943, was assigned on June 16, 2023. Samuel Mainieri graduated from University of California - School of Optometry in 2023. Samuel Mainieri holds California license OPT35518-TLG.
- NPI
- 1841975943NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608239934
- NPI enumeration date
- June 16, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (209) 468-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Samuel Alexander Mainieri practices at San Joaquin General Hospital in French Camp, California
Samuel Mainieri's primary practice is San Joaquin General Hospital, at 500 W Hospital Road, French Camp, CA 95231 in San Joaquin County. The practice phone is (209) 468-6000.
- San Joaquin General Hospital500 W Hospital Road, French Camp, CA 95231 · San Joaquin CountyPhone(209) 468-6000
Source: Dmand AI Affiliation Data
Samuel Alexander Mainieri is affiliated with 2 sites of care and 1 medical group
Samuel Mainieri's primary practice is San Joaquin General Hospital in French Camp, California, part of County of San Joaquin. Dmand AI also links Samuel Mainieri to 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 Samuel Alexander Mainieri's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Samuel Mainieri practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Joaquin General Hospital | Available with a free account |
| +1 more site 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 County of San Joaquin and 6.2K+ hospitals, with verified contacts in the same login.
Samuel Alexander Mainieri is one of 7,206 optometrists in California
Optometrist is Samuel Mainieri's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Samuel Mainieri is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Samuel Mainieri
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
Samuel Alexander Mainieri treated 46 Medicare patients in 2024, average age 72
CMS counts 46 Medicare patients who saw Samuel Mainieri in 2024. The largest group is 65 to 74, with 18 patients. 67% of them have high cholesterol, and 50% have high blood pressure. 24% are also on Medicaid. Their average risk score is 1.45, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Samuel Mainieri's median patient age at 59, with 65% women.
Samuel Mainieri's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Samuel Mainieri's Medicare patients by sex, 2024
- Women2759%
- Men1941%
Chronic conditions among Samuel Mainieri's Medicare patients, 2024
- High cholesterol67%
- High blood pressure50%
- Arthritis43%
- Anxiety33%
- Mood disorders30%
- Ischemic heart disease24%
- Osteoporosis24%
Share of Medicare patients with each condition. A patient can have several.
Samuel Mainieri's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women65%
- Men23%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Samuel Alexander Mainieri takes part in Medicare
Samuel Mainieri 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)
Samuel Alexander Mainieri graduated from University of California - School of Optometry
Samuel Mainieri graduated from University of California - School of Optometry in 2023.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Samuel Alexander Mainieri'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Samuel Alexander Mainieri
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Samuel Alexander Mainieri's NPI number?
Samuel Alexander Mainieri's NPI number is 1841975943. It was assigned on June 16, 2023, and it is active in the NPI Registry.
What does Samuel Alexander Mainieri specialize in?
Samuel Alexander Mainieri is an optometrist in French Camp, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Samuel Alexander Mainieri practice?
Samuel Mainieri practices at 500 W Hospital Road, French Camp, CA 95231. Samuel Mainieri's primary practice is San Joaquin General Hospital in French Camp, California, part of County of San Joaquin. Dmand AI also links Samuel Mainieri to 1 group practice or clinic and 1 medical group.
What is Samuel Alexander Mainieri's office phone number?
The practice phone on file for Samuel Mainieri is (209) 468-6000.
What is Samuel Alexander Mainieri's medical license number?
Samuel Mainieri holds California license OPT35518-TLG.
Which hospitals is Samuel Alexander Mainieri affiliated with?
Samuel Mainieri practices at San Joaquin General Hospital in French Camp, California.
Does Samuel Alexander Mainieri accept Medicare?
Yes. CMS lists Samuel Mainieri as accepting Medicare assignment.
How many Medicare patients does Samuel Alexander Mainieri see?
CMS counts 46 Medicare patients who saw Samuel Mainieri in 2024, with an average age of 72.
Where did Samuel Alexander Mainieri go to medical school?
Samuel Mainieri graduated from University of California - School of Optometry in 2023.
How long has Samuel Alexander Mainieri been practicing?
Samuel Mainieri graduated from medical school in 2023, 3 years ago.
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