Dr. Daren Brian Filsinger, MD
- Medicare services, 2023
- 107
- Medicare patients, 2024
- 34
- Hospital affiliations
- 3
- Industry payments
- $16
- Medical groups
- 4
- Practice address
- 4445 Magnolia Avenue, Riverside, CA 92501
- Practice phone
- Call (951) 788-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Filsinger'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. Daren Brian Filsinger is a pediatric anesthesiology physician in Riverside, California
Dr. Filsinger practices at Riverside Community Hospital in Riverside, California, part of HCA Healthcare.
Dr. Filsinger's NPI, 1386848802, was assigned on June 11, 2007. Dr. Filsinger graduated from State University of New York at Buffalo School of Medicine in 2002. Dr. Filsinger holds California license A85937.
- NPI
- 1386848802NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183711278
- NPI enumeration date
- June 11, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (951) 788-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daren Brian Filsinger practices at Riverside Community Hospital in Riverside, California
Dr. Filsinger's primary practice is Riverside Community Hospital, at 4445 Magnolia Avenue, Riverside, CA 92501 in Riverside County. The practice phone is (951) 788-3000.
- Riverside Community Hospital4445 Magnolia Avenue, Riverside, CA 92501 · Riverside CountyPhone(951) 788-3000
Source: Dmand AI Affiliation Data
Dr. Daren Brian Filsinger is affiliated with 3 sites of care and 4 medical groups
Dr. Filsinger's primary practice is Riverside Community Hospital in Riverside, California, part of HCA Healthcare. Dr. Filsinger is also affiliated with Parkview Community Hospital Medical Center. The medical group on file is Cedars-Sinai Medical Group. Dmand AI also links Dr. Filsinger to 1 more hospital and 3 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Daren Brian Filsinger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Filsinger practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Riverside Community Hospital | Available with a free account |
| +2 more sites and 3 medical groups | 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 HCA Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Daren Brian Filsinger is one of 222 pediatric anesthesiology physicians in California
Pediatric anesthesiology is Dr. Filsinger's primary specialty in the NPI Registry, under taxonomy code 207LP3000X. Dr. Filsinger is licensed in California.
Specialties and state licenses
- Pediatric anesthesiology, CaliforniaPrimary
Pediatric anesthesiology physicians near Dr. Filsinger
Counts of pediatric anesthesiology physicians 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. Daren Brian Filsinger billed Medicare for 107 services in 2023
CMS data shows 107 Medicare services from Dr. Filsinger across 6 procedure codes in 2023, for 34 Medicare patients. Medicare paid $12,115 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Filsinger's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Anesthesia
- 2022: 122023: 76533%
- Surgery
- 2022: 172023: 186%
- Imaging
- 2022: 262023: 1350%
Dr. Filsinger compared with the California median for pediatric anesthesiology physicians, 2023
- Dr. Filsinger
- California median
- Medicare services
- 107vs 353.1 times
- Medicare patients
- 34vs 4423% below
Medians across 91 pediatric anesthesiology physicians in California with Dmand AI profiles that report each measure.
Dr. Filsinger's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Filsinger?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Filsinger and other pediatric anesthesiology physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daren Brian Filsinger treated 34 Medicare patients in 2024, average age 75
CMS counts 34 Medicare patients who saw Dr. Filsinger in 2024. The largest group is 75 to 84, with 15 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 41% are also on Medicaid. Their average risk score is 1.98, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Filsinger's median patient age at 58, with 48% women.
Dr. Filsinger's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Filsinger's Medicare patients by sex, 2024
- Women1750%
- Men1750%
Chronic conditions among Dr. Filsinger's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes56%
- Ischemic heart disease56%
- Arthritis44%
- Cancer38%
- Chronic kidney disease38%
- Heart failure38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Filsinger's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Daren Brian Filsinger takes part in Medicare
Dr. Filsinger 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
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Daren Brian Filsinger received $16 in industry payments in 2023
CMS Open Payments shows 1 general payment to Dr. Filsinger from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. Pacira Pharmaceuticals Incorporated paid the most, $16.
Companies that paid Dr. Filsinger the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Daren Brian Filsinger graduated from State University of New York at Buffalo School of Medicine
Dr. Filsinger graduated from State University of New York at Buffalo School of Medicine in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Daren Brian Filsinger'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 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 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) |
| 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 Dr. Daren Brian Filsinger
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. Daren Brian Filsinger's NPI number?
Dr. Daren Brian Filsinger's NPI number is 1386848802. It was assigned on June 11, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Daren Brian Filsinger?
Dr. Daren Brian Filsinger is a pediatric anesthesiology physician in Riverside, California. The primary specialty in the NPI Registry is Pediatric Anesthesiology Physician (taxonomy code 207LP3000X).
Where does Dr. Daren Brian Filsinger practice?
Dr. Filsinger practices at 4445 Magnolia Avenue, Riverside, CA 92501. Dr. Filsinger's primary practice is Riverside Community Hospital in Riverside, California, part of HCA Healthcare. Dmand AI also links Dr. Filsinger to 1 hospital and 3 medical groups.
What is Dr. Daren Brian Filsinger's office phone number?
The practice phone on file for Dr. Filsinger is (951) 788-3000.
What is Dr. Daren Brian Filsinger's medical license number?
Dr. Filsinger holds California license A85937.
Which hospitals is Dr. Daren Brian Filsinger affiliated with?
Dr. Filsinger practices at Riverside Community Hospital in Riverside, California. Dr. Filsinger is also affiliated with Parkview Community Hospital Medical Center. Dmand AI links Dr. Filsinger to 1 more hospital.
What medical group is Dr. Daren Brian Filsinger part of?
Dr. Filsinger is linked to Cedars-Sinai Medical Group. Dmand AI links Dr. Filsinger to 3 more medical groups.
Does Dr. Daren Brian Filsinger accept Medicare?
Yes. CMS data shows Dr. Filsinger billed Medicare for 107 services in 2023, and Dr. Filsinger accepts Medicare assignment.
How many Medicare patients does Dr. Daren Brian Filsinger see?
CMS counts 34 Medicare patients who saw Dr. Filsinger in 2024, with an average age of 75.
What services does Dr. Daren Brian Filsinger bill to Medicare?
In 2023, Dr. Filsinger's most billed Medicare services were anesthesia (00731), anesthesia (00811) and anesthesia (00813).
Show 3 more questionsShow fewer questions
Where did Dr. Daren Brian Filsinger go to medical school?
Dr. Filsinger graduated from State University of New York at Buffalo School of Medicine in 2002.
Has Dr. Daren Brian Filsinger received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Dr. Filsinger from 1 company from 2023 to 2023. The largest total came from Pacira Pharmaceuticals Incorporated.
How long has Dr. Daren Brian Filsinger been practicing?
Dr. Filsinger graduated from medical school in 2002, 24 years ago.
Selling to pediatric anesthesiology practices?
See pediatric anesthesiology physicians in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card