Dr. Frederick Richard Eilber, MD
- Medicare services, 2018
- 11
- Part D claims, 2019
- 12
- Publications
- 2
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 1600 N Rose Ave, Oxnard, CA 93030
- Practice phone
- Call (858) 275-8112
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St Johns Regional Medical Center
Oxnard, California
Find Dr. Eilber'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.
Dr. Frederick Richard Eilber is a surgical oncologist in Oxnard, California
Dr. Eilber practices at St Johns Regional Medical Center in Oxnard, California.
Dr. Eilber's NPI, 1154346724, was assigned on July 13, 2006. Dr. Eilber graduated from University Of Michigan Medical School in 1965. Dr. Eilber holds California license C35113.
- NPI
- 1154346724NPI Registry (opens in a new tab)
- NPI enumeration date
- July 13, 2006
- NPI status
- Active
- Practice phone
- (858) 275-8112
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1965
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Frederick Richard Eilber practices at St Johns Regional Medical Center in Oxnard, California
Dr. Eilber's primary practice is St Johns Regional Medical Center, at 1600 N Rose Ave, Oxnard, CA 93030 in Ventura County. The practice phone is (858) 275-8112.
- St Johns Regional Medical Center1600 N Rose Ave, Oxnard, CA 93030 · Ventura CountyPhone(858) 275-8112
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Frederick Richard Eilber is affiliated with 2 sites of care and 1 medical group
Dr. Eilber's primary practice is St Johns Regional Medical Center in Oxnard, California. The medical group on file is UCLA Health Surgical Oncology in Westwood. Dmand AI also links Dr. Eilber to 1 more group practice or clinic, 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 Dr. Frederick Richard Eilber's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Eilber practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St Johns Regional Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Frederick Richard Eilber is one of 243 surgical oncologists in California
Surgical oncology is Dr. Eilber's primary specialty in the NPI Registry, under taxonomy code 2086X0206X. Dr. Eilber is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Eilber's licenses on file in 2 states: California and Michigan.
Specialties and state licenses
- Surgical oncology, CaliforniaPrimary
- Michigan license
Surgical oncologists near Dr. Eilber
Counts of surgical oncologists 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
Dr. Frederick Richard Eilber billed Medicare for 11 services in 2018
CMS data shows 11 Medicare services from Dr. Eilber across 1 procedure code in 2018, all of them office visits. Medicare paid $209 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Eilber's Medicare services by type, 2016 to 2018
- 2016
- 2018
- Office and hospital visits
- 2016: 622018: 1182%
Dr. Eilber compared with the California median for surgical oncologists, 2018
- Dr. Eilber
- California median
- Medicare services
- 11vs 17294% below
- Part D claims
- 12vs 2245% below
Medians across 217 surgical oncologists in California with Dmand AI profiles that report each measure.
Dr. Eilber's most billed Medicare procedure codes, 2018
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Eilber and other surgical oncologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Frederick Richard Eilber's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Dr. Eilber's median patient age at 62, with 40% women.
Dr. Eilber's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women40%
- Men60%
Source: Dmand AI Patient Panel Data
Dr. Frederick Richard Eilber wrote 12 Medicare Part D claims in 2019
In 2019, Dr. Eilber wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $57 in total drug cost.
Dr. Eilber's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Frederick Richard Eilber has 2 publications on record
Dmand AI links 2 papers to Dr. Eilber in 2013. Dr. Eilber's most frequent co-authors are Daniel A. Anaya, MD and Frederick Christian Eilber, MD.
Dr. Eilber's most frequent co-authors
Recent publications by Dr. Eilber
See who Dr. Eilber researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Eilber works with, so you can find a warm path to the right surgical oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Frederick Richard Eilber has 4 awards and honors on record
Dmand AI lists 4 awards for Dr. Eilber.
Awards and honors for Dr. Eilber
- Undated
- ACS Fellow
- member
- president
- Super Doc
Source: Dmand AI Professional Profile Data
Dr. Frederick Richard Eilber graduated from University Of Michigan Medical School
Dr. Eilber graduated from University Of Michigan Medical School in 1965. Dr. Eilber is a member of ACS.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Frederick Richard Eilber accepts plans from 6 insurance carriers
Dr. Eilber is in network with 6 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- LA Care
Plan types Dr. Eilber accepts, by number of carriers
- Medicare5
- PPO5
- HMO3
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Frederick Richard Eilber'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Dr. Frederick Richard Eilber
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Frederick Richard Eilber's NPI number?
Dr. Frederick Richard Eilber's NPI number is 1154346724. It was assigned on July 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Frederick Richard Eilber?
Dr. Frederick Richard Eilber is a surgical oncologist in Oxnard, California. The primary specialty in the NPI Registry is Surgical Oncology Physician (taxonomy code 2086X0206X).
Where does Dr. Frederick Richard Eilber practice?
Dr. Eilber practices at 1600 N Rose Ave, Oxnard, CA 93030. Dr. Eilber's primary practice is St Johns Regional Medical Center in Oxnard, California. Dmand AI also links Dr. Eilber to 1 group practice or clinic.
What is Dr. Frederick Richard Eilber's office phone number?
The practice phone on file for Dr. Eilber is (858) 275-8112.
What is Dr. Frederick Richard Eilber's medical license number?
Dr. Eilber holds California license C35113, one of the licenses on file in 2 states.
Which states has Dr. Frederick Richard Eilber been licensed in?
Dmand AI has state licenses on file for Dr. Eilber in California (1973 to 2026) and Michigan (1966 to 2017).
What medical group is Dr. Frederick Richard Eilber part of?
Dr. Eilber is linked to UCLA Health Surgical Oncology in Westwood.
Does Dr. Frederick Richard Eilber accept Medicare?
Yes. CMS data shows Dr. Eilber billed Medicare for 11 services in 2018.
Is Dr. Frederick Richard Eilber board certified?
Yes. Dr. Eilber is board certified in surgery by the American Board of Surgery.
What services does Dr. Frederick Richard Eilber bill to Medicare?
In 2018, Dr. Eilber's most billed Medicare services were office visit, established patient (99212).
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Where did Dr. Frederick Richard Eilber go to medical school?
Dr. Eilber graduated from University Of Michigan Medical School in 1965.
What drugs does Dr. Frederick Richard Eilber prescribe most?
In 2019 Medicare Part D data, Dr. Eilber's most prescribed drugs by claims were Pravastatin Sodium.
How long has Dr. Frederick Richard Eilber been practicing?
Dr. Eilber graduated from medical school in 1965, 61 years ago.
Does Dr. Frederick Richard Eilber do research?
Dmand AI links 2 publications to Dr. Eilber.
Who does Dr. Frederick Richard Eilber publish with?
Dr. Eilber's most frequent co-authors are Daniel A. Anaya, MD (1 shared paper) and Frederick Christian Eilber, MD (1 shared paper).
What insurance does Dr. Frederick Richard Eilber accept?
Dr. Eilber is in network with 6 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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