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Eric Warren
NPI1427518257PAC ID8628454790
- Part D claims, 2024
- 1,927
- Publications
- 2
- Hospital affiliations
- 1
- Industry payments
- $1,165
- Medical group
- 1
- Practice address
- 852 Ventura St, Fillmore, CA 93015
- Practice phone
- Call (805) 524-2672
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Community Memorial Health Center - Fillmore
Rural Health Clinic - Hospital-Owned · Fillmore, California
Find Eric Warren'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.
Eric Warren is a family medicine physician in Fillmore, California
Eric Warren practices at Community Memorial Health Center - Fillmore in Fillmore, California.
Eric Warren's NPI, 1427518257, was assigned on March 20, 2019. Eric Warren graduated from WesternU College of Osteopathic Medicine of the Pacific in 2019. Eric Warren holds California license 20A20232.
NPI and contact details
- NPI
- 1427518257NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628454790
- NPI enumeration date
- March 20, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (805) 524-2672
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Eric Warren practices at Community Memorial Health Center - Fillmore in Fillmore, California
Eric Warren's primary practice is Community Memorial Health Center - Fillmore, at 852 Ventura St, Fillmore, CA 93015. The practice phone is (805) 524-2672.
- Community Memorial Health Center - Fillmore852 Ventura St, Fillmore, CA 93015Phone(805) 524-2672
Source: Dmand AI Affiliation Data
Eric Warren is affiliated with 2 sites of care and 1 medical group
Eric Warren's primary practice is Community Memorial Health Center - Fillmore in Fillmore, California. Eric Warren is also affiliated with Community Memorial Hospital - Ventura. The medical group on file is Community Memorial Healthcare.
Community Memorial Health Center - FillmorePrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Eric Warren's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Eric Warren practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Community Memorial Health Center - Fillmore | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Eric Warren is one of 15,680 family medicine physicians in California
Family medicine is Eric Warren's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Eric Warren is board certified in family practice and osteopathic manipulative medicine by the AOA Board of Family Physicians. Dmand AI has Eric Warren's licenses on file in 2 states: California and Florida.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
- Florida license
Clinical focus
Dmand AI lists alcohol use disorders, alzheimer's disease, aneurysm, anxiety, arthritis, atrial fibrillation and flutter, bronchitis and carpal tunnel syndrome among the conditions Eric Warren treats.
Family medicine physicians near Eric Warren
Counts of family medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
15,680family medicine physicians in California
4family medicine physicians in Fillmore
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Eric Warren's patients have a median age of 56
Across all payers, Dmand AI patient panel data puts Eric Warren's median patient age at 56, with 51% women.
Eric Warren's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women51%
- Men48%
Source: Dmand AI Patient Panel Data
Eric Warren wrote 1,927 Medicare Part D claims in 2024
In 2024, Eric Warren wrote 1,927 Medicare Part D claims for 208 patients. 89% of them were for generic drugs. CMS names the drug for 1,462 of them, across 41 drugs with 11 or more claims each, at $105,266 in total drug cost. In 2023, CMS named 947 claims across 29 drugs.
Part D claims, 20241,927
Drugs named by CMS41
Total drug cost$105,266
Part D patients208
Eric Warren's Part D claims by kind of drug, 2024
- Generic1,719 claims89%
- Brand-name and other208 claims11%
Eric Warren's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Eric Warren's Part D claims, 2024
- Opioids1%15 of 1,927 claims
- Antibiotics2%48 of 1,927 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 9472024: 1,46254%
Drugs named by CMS: 41 in 2024, 29 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Eric Warren takes part in Medicare
Eric Warren 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)
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Eric Warren has 2 publications on record
Dmand AI links 2 papers to Eric Warren in 2023. Eric Warren's most frequent co-author is Helen Elizabeth Cejtin, MD.
Papers2
Eric Warren's most frequent co-authors
Recent publications by Eric Warren
See who Eric Warren researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Eric Warren works with, so you can find a warm path to the right family medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Eric Warren received $1,165 in industry payments from 2022 to 2025
CMS Open Payments shows 58 general payments to Eric Warren from 15 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $250.
General payments to Eric Warren by program year, 2022 to 2025
Companies that paid Eric Warren the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Eric Warren graduated from WesternU College of Osteopathic Medicine of the Pacific
Eric Warren graduated from WesternU College of Osteopathic Medicine of the Pacific in 2019.
- Medical school
- Board certified in family practice and osteopathic manipulative medicine
Source: Dmand AI Professional Profile Data
Eric Warren accepts plans from 11 insurance carriers
Eric Warren is in network with 11 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- +3 more carriersWith a free account
Plan types Eric Warren accepts, by number of carriers
- Medicare7
- PPO7
- HMO4
- POS4
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Eric Warren'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Eric Warren
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Eric Warren's NPI number?
Eric Warren's NPI number is 1427518257. It was assigned on March 20, 2019, and it is active in the NPI Registry.
What does Eric Warren specialize in?
Eric Warren is a family medicine physician in Fillmore, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Eric Warren practice?
Eric Warren practices at 852 Ventura St, Fillmore, CA 93015. Eric Warren's primary practice is Community Memorial Health Center - Fillmore in Fillmore, California.
What is Eric Warren's office phone number?
The practice phone on file for Eric Warren is (805) 524-2672.
What is Eric Warren's medical license number?
Eric Warren holds California license 20A20232, one of the licenses on file in 2 states.
Which states has Eric Warren been licensed in?
Dmand AI has state licenses on file for Eric Warren in California (2022 to 2026) and Florida (2021 to 2026).
Which hospitals is Eric Warren affiliated with?
Eric Warren is affiliated with Community Memorial Hospital - Ventura.
What medical group is Eric Warren part of?
Eric Warren is linked to Community Memorial Healthcare.
Does Eric Warren accept Medicare?
Yes. CMS lists Eric Warren as accepting Medicare assignment.
Is Eric Warren board certified?
Yes. Eric Warren is board certified in family practice and osteopathic manipulative medicine by the AOA Board of Family Physicians.
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Where did Eric Warren go to medical school?
Eric Warren graduated from WesternU College of Osteopathic Medicine of the Pacific in 2019.
What drugs does Eric Warren prescribe most?
In 2024 Medicare Part D data, Eric Warren's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Amlodipine Besylate.
Has Eric Warren received payments from drug or device companies?
CMS Open Payments shows $1,165 in general payments to Eric Warren from 15 companies from 2022 to 2025. The largest total came from Abbvie Inc.
How long has Eric Warren been practicing?
Eric Warren graduated from medical school in 2019, 7 years ago.
Does Eric Warren do research?
Dmand AI links 2 publications to Eric Warren.
Who does Eric Warren publish with?
Eric Warren's most frequent co-authors are Helen Elizabeth Cejtin, MD (1 shared paper).
What insurance does Eric Warren accept?
Eric Warren is in network with 11 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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