Dr. Robert R. Simon, MD
- Part D claims, 2024
- 53
- Industry payments
- $177
- Affiliated sites
- 1
- State licenses
- 7
- Year NPI issued
- 2007
- Practice address
- 4830 Business Center Dr, Fairfield, CA 94534
- Practice phone
- Call (510) 450-8900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sutter Infusion & Pharmacy Services
Fairfield, California
Find Dr. Simon'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. Robert R. Simon is a general practice physician in Fairfield, California
Dr. Simon practices at Sutter Infusion & Pharmacy Services in Fairfield, California.
Dr. Simon's NPI, 1518002948, was assigned on February 21, 2007. Dr. Simon holds Michigan license 4301035155.
- NPI
- 1518002948NPI Registry (opens in a new tab)
- NPI enumeration date
- February 21, 2007
- NPI status
- Active
- Practice phone
- (510) 450-8900
- 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 Practice Data
Dr. Robert R. Simon practices at Sutter Infusion & Pharmacy Services in Fairfield, California
Dr. Simon's primary practice is Sutter Infusion & Pharmacy Services, at 4830 Business Center Dr, Fairfield, CA 94534 in Solano County. The practice phone is (510) 450-8900.
- Sutter Infusion & Pharmacy Services4830 Business Center Dr, Fairfield, CA 94534 · Solano CountyPhone(510) 450-8900
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Robert R. Simon is affiliated with 2 sites of care
Dr. Simon's primary practice is Sutter Infusion & Pharmacy Services in Fairfield, California. Dmand AI also links Dr. Simon to 1 physician office, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Robert R. Simon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Simon practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sutter Infusion & Pharmacy Services | 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. Robert R. Simon is one of 1,526 general practice physicians in California
General practice is Dr. Simon's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dmand AI has Dr. Simon's licenses on file in 7 states: Michigan, Alaska, Alabama, Arkansas, Arizona, California and Illinois.
Specialties and state licenses
- General practice, MichiganPrimary
- Alaska license
- Alabama license
- Arkansas license
- Arizona license
- California license
- Emergency medicine, Illinois
General practice physicians near Dr. Simon
Counts of general practice 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. Robert R. Simon's patients have a median age of 56
Across all payers, Dmand AI patient panel data puts Dr. Simon's median patient age at 56, with 57% women.
Dr. Simon'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
- Women57%
- Men39%
Source: Dmand AI Patient Panel Data
Dr. Robert R. Simon wrote 53 Medicare Part D claims in 2024
In 2024, Dr. Simon wrote 53 Medicare Part D claims for 13 patients. 74% of them were for generic drugs.
Dr. Simon's Part D claims by kind of drug, 2024
- Generic39 claims74%
- Brand-name14 claims26%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Robert R. Simon received $177 in industry payments from 2023 to 2025
CMS Open Payments shows 8 general payments to Dr. Simon from 1 drug or device company from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Lundbeck LLC paid the most, $177.
General payments to Dr. Simon by program year, 2023 to 2025
Companies that paid Dr. Simon the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Robert R. Simon'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Robert R. Simon
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. Robert R. Simon's NPI number?
Dr. Robert R. Simon's NPI number is 1518002948. It was assigned on February 21, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert R. Simon?
Dr. Robert R. Simon is a general practice physician in Fairfield, California. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Robert R. Simon practice?
Dr. Simon practices at 4830 Business Center Dr, Fairfield, CA 94534. Dr. Simon's primary practice is Sutter Infusion & Pharmacy Services in Fairfield, California. Dmand AI also links Dr. Simon to 1 physician office.
What is Dr. Robert R. Simon's office phone number?
The practice phone on file for Dr. Simon is (510) 450-8900.
What is Dr. Robert R. Simon's medical license number?
Dr. Simon holds Michigan license 4301035155, one of the licenses on file in 7 states.
Which states has Dr. Robert R. Simon been licensed in?
Dmand AI has state licenses on file for Dr. Simon in Michigan, Alaska, Alabama, Arkansas, Arizona, California and Illinois.
Has Dr. Robert R. Simon received payments from drug or device companies?
CMS Open Payments shows $177 in general payments to Dr. Simon from 1 company from 2023 to 2025. The largest total came from Lundbeck LLC.
How long has Dr. Robert R. Simon been practicing?
Dr. Simon's NPI was assigned in 2007.
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