Dr. David Francis Guerrieri, MD
- Medicare services, 2021
- 13
- Part D claims, 2022
- 37
- Industry payments
- $17
- Affiliated sites
- 1
- Medical groups
- 2
- Practice address
- 4180 Green River Rd, Corona, CA 92882
- Practice phone
- Call (951) 549-6060
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St. Christopher ADHC
Corona, California
Find Dr. Guerrieri'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. David Francis Guerrieri is an emergency medicine physician in Corona, California
Dr. Guerrieri practices at St. Christopher ADHC in Corona, California.
Dr. Guerrieri's NPI, 1740247998, was assigned on April 28, 2006. Dr. Guerrieri graduated from VCU School of Medicine in 1976. Dr. Guerrieri's California license number on file is G34636.
- NPI
- 1740247998NPI Registry (opens in a new tab)
- NPI enumeration date
- April 28, 2006
- NPI status
- Active
- Practice phone
- (951) 549-6060
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 76
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. David Francis Guerrieri practices at St. Christopher ADHC in Corona, California
Dr. Guerrieri's primary practice is St. Christopher ADHC, at 4180 Green River Rd, Corona, CA 92882 in Riverside County. The practice phone is (951) 549-6060.
- St. Christopher ADHC4180 Green River Rd, Corona, CA 92882 · Riverside CountyPhone(951) 549-6060
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David Francis Guerrieri is affiliated with 2 sites of care and 2 medical groups
Dr. Guerrieri's primary practice is St. Christopher ADHC in Corona, California. The medical group on file is West Point Medical Center. Dmand AI also links Dr. Guerrieri to 1 more skilled nursing facility and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David Francis Guerrieri's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Guerrieri practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Christopher ADHC | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Francis Guerrieri is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Guerrieri's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Guerrieri has a license on file in California.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
Emergency medicine physicians near Dr. Guerrieri
Counts of emergency medicine 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. David Francis Guerrieri billed Medicare for 13 services in 2021
CMS data shows 13 Medicare services from Dr. Guerrieri across 1 procedure code in 2021, all of them office visits. Medicare paid $1,357 for them. Every service was in an office.
Dr. Guerrieri's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 1182021: 1389%
- Lab and pathology
- 2020: 142021: 0100%
Dr. Guerrieri compared with the California median for emergency medicine physicians, 2021
- Dr. Guerrieri
- California median
- Medicare services
- 13vs 26595% below
- Part D claims
- 37vs 6240% below
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Guerrieri's most billed Medicare procedure codes, 2021
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. Guerrieri and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Francis Guerrieri's patients have a median age of 26
Across all payers, Dmand AI patient panel data puts Dr. Guerrieri's median patient age at 26, with 68% women.
Dr. Guerrieri's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 26
Patient panel by sex, all payers
- Women68%
- Men32%
Source: Dmand AI Patient Panel Data
Dr. David Francis Guerrieri wrote 37 Medicare Part D claims in 2022
In 2022, Dr. Guerrieri wrote 37 Medicare Part D claims. They cover 2 drugs, with $605 in total drug cost. In 2021, CMS named 43 claims across 3 drugs.
Dr. Guerrieri's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 432022: 3714%
Drugs named by CMS: 2 in 2022, 3 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. David Francis Guerrieri received $17 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Guerrieri from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Acclarent, Inc paid the most, $17.
Companies that paid Dr. Guerrieri the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Francis Guerrieri graduated from VCU School of Medicine
Dr. Guerrieri graduated from VCU School of Medicine in 1976.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. David Francis Guerrieri accepts plans from 1 insurance carrier
Dr. Guerrieri is in network with 1 carrier, including Molina. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Molina
Source: Dmand AI Insurance Network Data
Sources for Dr. David Francis Guerrieri'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 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 |
| 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. David Francis Guerrieri
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. David Francis Guerrieri's NPI number?
Dr. David Francis Guerrieri's NPI number is 1740247998. It was assigned on April 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David Francis Guerrieri?
Dr. David Francis Guerrieri is an emergency medicine physician in Corona, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. David Francis Guerrieri practice?
Dr. Guerrieri practices at 4180 Green River Rd, Corona, CA 92882. Dr. Guerrieri's primary practice is St. Christopher ADHC in Corona, California. Dmand AI also links Dr. Guerrieri to 1 skilled nursing facility and 1 medical group.
What is Dr. David Francis Guerrieri's office phone number?
The practice phone on file for Dr. Guerrieri is (951) 549-6060.
What is Dr. David Francis Guerrieri's medical license number?
Dr. Guerrieri's California license number on file is G34636.
What medical group is Dr. David Francis Guerrieri part of?
Dr. Guerrieri is linked to West Point Medical Center. Dmand AI links Dr. Guerrieri to 1 more medical group.
Does Dr. David Francis Guerrieri accept Medicare?
Yes. CMS data shows Dr. Guerrieri billed Medicare for 13 services in 2021.
What services does Dr. David Francis Guerrieri bill to Medicare?
In 2021, Dr. Guerrieri's most billed Medicare services were office visit, established patient (99214).
Where did Dr. David Francis Guerrieri go to medical school?
Dr. Guerrieri graduated from VCU School of Medicine in 1976.
What drugs does Dr. David Francis Guerrieri prescribe most?
In 2022 Medicare Part D data, Dr. Guerrieri's most prescribed drugs by claims were Amoxicillin-Clavulanate Potass and Ibuprofen.
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Has Dr. David Francis Guerrieri received payments from drug or device companies?
CMS Open Payments shows $17 in general payments to Dr. Guerrieri from 1 company from 2016 to 2016. The largest total came from Acclarent, Inc.
How long has Dr. David Francis Guerrieri been practicing?
Dr. Guerrieri graduated from medical school in 1976, 50 years ago.
What insurance does Dr. David Francis Guerrieri accept?
Dr. Guerrieri is in network with 1 carrier, including Molina. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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