Kenneth N. Schwaderer, OD
- Medicare patients, 2024
- 167
- Part D claims, 2024
- 77
- Industry payments
- $113
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 3800 Kilroy Airport Way, Long Beach, CA 90806
- Practice phone
- Call (916) 407-7156
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fourth Optometric Care of California
Long Beach, California
Find Kenneth Schwaderer'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.
Kenneth N. Schwaderer is an optometrist in Long Beach, California
Kenneth Schwaderer practices at Fourth Optometric Care of California in Long Beach, California.
Kenneth Schwaderer's NPI, 1386610657, was assigned on February 27, 2006. Kenneth Schwaderer graduated from University of California - School of Optometry in 1971. Kenneth Schwaderer holds California license 5331TPL.
- NPI
- 1386610657NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002806155
- NPI enumeration date
- February 27, 2006
- NPI status
- Active
- Practice phone
- (916) 407-7156
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 81
- Medical school graduation
- 1971
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Kenneth N. Schwaderer practices at Fourth Optometric Care of California in Long Beach, California
Kenneth Schwaderer's primary practice is Fourth Optometric Care of California, at 3800 Kilroy Airport Way, Long Beach, CA 90806 in Los Angeles County. The practice phone is (916) 407-7156.
- Fourth Optometric Care of California3800 Kilroy Airport Way, Long Beach, CA 90806 · Los Angeles CountyPhone(916) 407-7156
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Kenneth N. Schwaderer is affiliated with 3 sites of care and 2 medical groups
Kenneth Schwaderer's primary practice is Fourth Optometric Care of California in Long Beach, California. Dmand AI also links Kenneth Schwaderer to 2 group practices and clinics and 2 medical groups, 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 Kenneth N. Schwaderer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kenneth Schwaderer practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fourth Optometric Care of California | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Kenneth N. Schwaderer is one of 7,206 optometrists in California
Optometrist is Kenneth Schwaderer's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Kenneth Schwaderer is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Kenneth Schwaderer
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
Kenneth N. Schwaderer treated 167 Medicare patients in 2024, average age 76
CMS counts 167 Medicare patients who saw Kenneth Schwaderer in 2024. The largest group is 75 to 84, with 78 patients. 74% of them have high cholesterol, and 51% have high blood pressure. Their average risk score is 0.79, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Kenneth Schwaderer's median patient age at 69, with 53% women.
Kenneth Schwaderer's Medicare patients by age, 2024
Kenneth Schwaderer's Medicare patients by sex, 2024
- Women9054%
- Men7746%
Chronic conditions among Kenneth Schwaderer's Medicare patients, 2024
- High cholesterol74%
- High blood pressure51%
- Arthritis35%
- Osteoporosis23%
- Ischemic heart disease20%
- Cancer13%
- Chronic kidney disease13%
- Diabetes11%
Share of Medicare patients with each condition. A patient can have several.
Kenneth Schwaderer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Kenneth N. Schwaderer wrote 77 Medicare Part D claims in 2024
In 2024, Kenneth Schwaderer wrote 77 Medicare Part D claims for 26 patients. 43% of them were for generic drugs.
Kenneth Schwaderer's Part D claims by kind of drug, 2024
- Generic33 claims43%
- Brand-name44 claims57%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Kenneth N. Schwaderer received $113 in industry payments in 2025
CMS Open Payments shows 2 general payments to Kenneth Schwaderer from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. CooperVision Inc. paid the most, $89.
Companies that paid Kenneth Schwaderer the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Kenneth N. Schwaderer graduated from University of California - School of Optometry
Kenneth Schwaderer graduated from University of California - School of Optometry in 1971.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Kenneth N. Schwaderer'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) |
| 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 Kenneth N. Schwaderer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Kenneth N. Schwaderer's NPI number?
Kenneth N. Schwaderer's NPI number is 1386610657. It was assigned on February 27, 2006, and it is active in the NPI Registry.
What does Kenneth N. Schwaderer specialize in?
Kenneth N. Schwaderer is an optometrist in Long Beach, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Kenneth N. Schwaderer practice?
Kenneth Schwaderer practices at 3800 Kilroy Airport Way, Long Beach, CA 90806. Kenneth Schwaderer's primary practice is Fourth Optometric Care of California in Long Beach, California. Dmand AI also links Kenneth Schwaderer to 2 group practices and clinics and 2 medical groups.
What is Kenneth N. Schwaderer's office phone number?
The practice phone on file for Kenneth Schwaderer is (916) 407-7156.
What is Kenneth N. Schwaderer's medical license number?
Kenneth Schwaderer holds California license 5331TPL.
How many Medicare patients does Kenneth N. Schwaderer see?
CMS counts 167 Medicare patients who saw Kenneth Schwaderer in 2024, with an average age of 76.
Where did Kenneth N. Schwaderer go to medical school?
Kenneth Schwaderer graduated from University of California - School of Optometry in 1971.
Has Kenneth N. Schwaderer received payments from drug or device companies?
CMS Open Payments shows $113 in general payments to Kenneth Schwaderer from 2 companies from 2025 to 2025. The largest total came from CooperVision Inc.
How long has Kenneth N. Schwaderer been practicing?
Kenneth Schwaderer graduated from medical school in 1971, 55 years ago.
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