Dr. Gregory D. Bouyer, MD
- Medicare services, 2017
- 667
- Hospital affiliations
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2010
- Practice address
- 10800 Magnolia Avenue, Riverside, CA 92505
- Practice phone
- Call (951) 353-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Bouyer'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. Gregory D. Bouyer is a general surgeon in Riverside, California
Dr. Bouyer practices at Riverside Medical Center in Riverside, California, part of Kaiser Permanente.
Dr. Bouyer's NPI, 1922328459, was assigned on June 7, 2010. Dr. Bouyer holds Florida license A131873.
- NPI
- 1922328459NPI Registry (opens in a new tab)
- NPI enumeration date
- June 7, 2010
- NPI status
- Active
- Practice phone
- (951) 353-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Gregory D. Bouyer practices at Riverside Medical Center in Riverside, California
Dr. Bouyer's primary practice is Riverside Medical Center, at 10800 Magnolia Avenue, Riverside, CA 92505 in Riverside County. The practice phone is (951) 353-2000.
- Riverside Medical Center10800 Magnolia Avenue, Riverside, CA 92505 · Riverside CountyPhone(951) 353-2000
Source: Dmand AI Affiliation Data
Dr. Gregory D. Bouyer is affiliated with 2 sites of care and 1 medical group
Dr. Bouyer's primary practice is Riverside Medical Center in Riverside, California, part of Kaiser Permanente. Dr. Bouyer is also affiliated with Atrium Health Wake Forest Baptist Medical Center. The medical group on file is Southern California Permanente Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gregory D. Bouyer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bouyer practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Riverside 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. Gregory D. Bouyer is one of 2,926 general surgeons in California
Surgery is Dr. Bouyer's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Bouyer is licensed in Florida.
Specialties and state licenses
- Surgery, FloridaPrimary
General surgeons near Dr. Bouyer
Counts of general surgeons 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. Gregory D. Bouyer billed Medicare for 667 services in 2017
CMS data shows 667 Medicare services from Dr. Bouyer across 8 procedure codes in 2017. Medicare paid $45,895 for them. Every service was in an office.
Dr. Bouyer's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 9192017: 55639%
- Surgery
- 2016: 892017: 11125%
Dr. Bouyer compared with the California median for general surgeons, 2017
- Dr. Bouyer
- California median
- Medicare services
- 667vs 1664.0 times
Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.
Dr. Bouyer's most billed Medicare procedure codes, 2017
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. Bouyer and other general surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory D. Bouyer's patients have a median age of 54
Across all payers, Dmand AI patient panel data puts Dr. Bouyer's median patient age at 54, with 51% women.
Dr. Bouyer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women51%
- Men49%
Source: Dmand AI Patient Panel Data
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Dr. Gregory D. Bouyer'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 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. Gregory D. Bouyer
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. Gregory D. Bouyer's NPI number?
Dr. Gregory D. Bouyer's NPI number is 1922328459. It was assigned on June 7, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory D. Bouyer?
Dr. Gregory D. Bouyer is a general surgeon in Riverside, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Gregory D. Bouyer practice?
Dr. Bouyer practices at 10800 Magnolia Avenue, Riverside, CA 92505. Dr. Bouyer's primary practice is Riverside Medical Center in Riverside, California, part of Kaiser Permanente.
What is Dr. Gregory D. Bouyer's office phone number?
The practice phone on file for Dr. Bouyer is (951) 353-2000.
What is Dr. Gregory D. Bouyer's medical license number?
Dr. Bouyer holds Florida license A131873.
Which hospitals is Dr. Gregory D. Bouyer affiliated with?
Dr. Bouyer practices at Riverside Medical Center in Riverside, California. Dr. Bouyer is also affiliated with Atrium Health Wake Forest Baptist Medical Center.
What medical group is Dr. Gregory D. Bouyer part of?
Dr. Bouyer is linked to Southern California Permanente Medical Group.
Does Dr. Gregory D. Bouyer accept Medicare?
Yes. CMS data shows Dr. Bouyer billed Medicare for 667 services in 2017.
What services does Dr. Gregory D. Bouyer bill to Medicare?
In 2017, Dr. Bouyer's most billed Medicare services were nursing facility care (99307), nursing facility care (99308) and nursing facility care (99306).
How long has Dr. Gregory D. Bouyer been practicing?
Dr. Bouyer's NPI was assigned in 2010.
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