Dr. Ronald Bruce Johnson, MD
- Medicare services, 2016
- 37
- Part D claims, 2016
- 27
- Hospital affiliations
- 1
- Industry payments
- $483
- Medical groups
- 2
- Practice address
- 26600 Cactus Avenue, Suite 300, Moreno Valley, CA 92555
- Practice phone
- Call (951) 988-9500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
County of Riverside - Main Campus Community Health Center
FQHC - Main Site · Moreno Valley, California
Find Dr. Johnson'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. Ronald Bruce Johnson is an OB-GYN in Moreno Valley, California
Dr. Johnson practices at County of Riverside - Main Campus Community Health Center in Moreno Valley, California.
Dr. Johnson's NPI, 1013913722, was assigned on June 27, 2005. Dr. Johnson graduated from Loma Linda University School Of Medicine in 1984. Dr. Johnson holds California license G55608.
- NPI
- 1013913722NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951459890
- NPI enumeration date
- June 27, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (951) 988-9500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ronald Bruce Johnson practices at County of Riverside - Main Campus Community Health Center in Moreno Valley, California
Dr. Johnson's primary practice is County of Riverside - Main Campus Community Health Center, at 26600 Cactus Avenue, Suite 300, Moreno Valley, CA 92555 in Riverside County. The practice phone is (951) 988-9500.
- County of Riverside - Main Campus Community Health Center26600 Cactus Avenue, Suite 300, Moreno Valley, CA 92555 · Riverside CountyPhone(951) 988-9500
Source: Dmand AI Affiliation Data
Dr. Ronald Bruce Johnson is affiliated with 2 sites of care and 2 medical groups
Dr. Johnson's primary practice is County of Riverside - Main Campus Community Health Center in Moreno Valley, California. Dr. Johnson is also affiliated with Riverside University Health System - Medical Center. The medical group on file is Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI also links Dr. Johnson to 1 more medical group, named with a free account. Dr. Johnson's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ronald Bruce Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| County of Riverside - Main Campus Community Health Center | 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. Ronald Bruce Johnson is one of 4,642 OB-GYNs in California
Obstetrics and gynecology is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Johnson is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dmand AI has Dr. Johnson's licenses on file in 2 states: California and Wisconsin.
Specialties and state licenses
- Obstetrics and gynecology, CaliforniaPrimary
- Wisconsin license
OB-GYNs near Dr. Johnson
Counts of OB-GYNs 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. Ronald Bruce Johnson billed Medicare for 37 services in 2016
CMS data shows 37 Medicare services from Dr. Johnson across 2 procedure codes in 2016. Medicare paid $1,377 for them. Every service was in an office.
Dr. Johnson's Medicare services by type, 2016
- Office and hospital visits21
- Other services16
Dr. Johnson compared with the California median for OB-GYNs, 2016
- Dr. Johnson
- California median
- Medicare services
- 37vs 5836% below
- Part D claims
- 27vs 3523% below
Medians across 3,823 OB-GYNs in California with Dmand AI profiles that report each measure.
Dr. Johnson's most billed Medicare procedure codes, 2016
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. Johnson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Johnson and other OB-GYNs in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ronald Bruce Johnson's patients have a median age of 33
Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 33, with 100% women.
Dr. Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 33
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Ronald Bruce Johnson wrote 27 Medicare Part D claims in 2016
In 2016, Dr. Johnson wrote 27 Medicare Part D claims. They cover 2 drugs, with $1,133 in total drug cost.
Dr. Johnson's most prescribed drugs by claims, 2016
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
How Dr. Ronald Bruce Johnson takes part in Medicare
Dr. Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of the uterus: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Ronald Bruce Johnson received $483 in industry payments from 2016 to 2025
CMS Open Payments shows 24 general payments to Dr. Johnson from 15 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Baxter Healthcare paid the most, $72.
General payments to Dr. Johnson by program year, 2016 to 2025
Companies that paid Dr. Johnson the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ronald Bruce Johnson has 1 award and honors on record
Dmand AI lists 1 award for Dr. Johnson.
Awards and honors for Dr. Johnson
- Undated
- ACOG Fellow
Source: Dmand AI Professional Profile Data
Dr. Ronald Bruce Johnson graduated from Loma Linda University School Of Medicine
Dr. Johnson graduated from Loma Linda University School Of Medicine in 1984.
- Medical school
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Dr. Ronald Bruce Johnson accepts plans from 14 insurance carriers
Dr. Johnson is in network with 14 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Molina
- Regence Health Plans
- Aetna
- +6 more carriersWith a free account
Plan types Dr. Johnson accepts, by number of carriers
- Medicare8
- HMO7
- PPO7
- POS4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Ronald Bruce Johnson'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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Ronald Bruce Johnson
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. Ronald Bruce Johnson's NPI number?
Dr. Ronald Bruce Johnson's NPI number is 1013913722. It was assigned on June 27, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Ronald Bruce Johnson?
Dr. Ronald Bruce Johnson is an OB-GYN in Moreno Valley, California. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Ronald Bruce Johnson practice?
Dr. Johnson practices at 26600 Cactus Avenue, Suite 300, Moreno Valley, CA 92555. Dr. Johnson's primary practice is County of Riverside - Main Campus Community Health Center in Moreno Valley, California. Dmand AI also links Dr. Johnson to 1 medical group.
What is Dr. Ronald Bruce Johnson's office phone number?
The practice phone on file for Dr. Johnson is (951) 988-9500.
What is Dr. Ronald Bruce Johnson's medical license number?
Dr. Johnson holds California license G55608, one of the licenses on file in 2 states.
Which states has Dr. Ronald Bruce Johnson been licensed in?
Dmand AI has state licenses on file for Dr. Johnson in California (1985 to 2027) and Wisconsin (1988 to 1991).
Which hospitals is Dr. Ronald Bruce Johnson affiliated with?
Dr. Johnson is affiliated with Riverside University Health System - Medical Center.
What medical group is Dr. Ronald Bruce Johnson part of?
Dr. Johnson is linked to Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI links Dr. Johnson to 1 more medical group.
Does Dr. Ronald Bruce Johnson accept Medicare?
Yes. CMS data shows Dr. Johnson billed Medicare for 37 services in 2016, and Dr. Johnson accepts Medicare assignment.
Is Dr. Ronald Bruce Johnson board certified?
Yes. Dr. Johnson is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
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What services does Dr. Ronald Bruce Johnson bill to Medicare?
In 2016, Dr. Johnson's most billed Medicare services were office visit, established patient (99212) and medicare service (G0101).
Where did Dr. Ronald Bruce Johnson go to medical school?
Dr. Johnson graduated from Loma Linda University School Of Medicine in 1984.
What drugs does Dr. Ronald Bruce Johnson prescribe most?
In 2016 Medicare Part D data, Dr. Johnson's most prescribed drugs by claims were Imipramine HCl and Mimvey Lo.
Has Dr. Ronald Bruce Johnson received payments from drug or device companies?
CMS Open Payments shows $483 in general payments to Dr. Johnson from 15 companies from 2016 to 2025. The largest total came from Baxter Healthcare.
How long has Dr. Ronald Bruce Johnson been practicing?
Dr. Johnson graduated from medical school in 1984, 42 years ago.
What insurance does Dr. Ronald Bruce Johnson accept?
Dr. Johnson is in network with 14 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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