Roger W. Thomas, PA-C
- Part D claims, 2024
- 1,899
- Hospital affiliations
- 1
- Industry payments
- $50
- Medical groups
- 2
- State license
- 1
- Practice address
- 1415 Ross Avenue, El Centro, CA 92243
- Practice phone
- Call (760) 339-7100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Roger Thomas' 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.
Roger W. Thomas is a physician assistant in El Centro, California
Roger Thomas practices at El Centro Regional Medical Center in El Centro, California, part of City of El Centro.
Roger Thomas' NPI, 1851321434, was assigned on July 3, 2006. Roger Thomas holds Minnesota license 9585.
- NPI
- 1851321434NPI Registry (opens in a new tab)
- NPI enumeration date
- July 3, 2006
- NPI status
- Active
- Practice phone
- (760) 339-7100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Roger W. Thomas practices at El Centro Regional Medical Center in El Centro, California
Roger Thomas' primary practice is El Centro Regional Medical Center, at 1415 Ross Avenue, El Centro, CA 92243 in Imperial County. The practice phone is (760) 339-7100.
- El Centro Regional Medical Center1415 Ross Avenue, El Centro, CA 92243 · Imperial CountyPhone(760) 339-7100
Source: Dmand AI Affiliation Data
Roger W. Thomas is affiliated with 1 site of care and 2 medical groups
Roger Thomas' primary practice is El Centro Regional Medical Center in El Centro, California, part of City of El Centro. The medical group on file is Pain Relief Solutions. Dmand AI also links Roger Thomas to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Roger W. Thomas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Roger Thomas practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| El Centro Regional Medical Center | Available with a free account |
| +1 medical group | 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 City of El Centro and 6.2K+ hospitals, with verified contacts in the same login.
Roger W. Thomas is one of 11,482 physician assistants in California
Physician assistant is Roger Thomas' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Roger Thomas is licensed in Minnesota.
Specialties and state licenses
- Physician assistant, MinnesotaPrimary
Physician assistants near Roger Thomas
Counts of physician assistants 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
Roger W. Thomas' patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Roger Thomas' median patient age at 62, with 66% women.
Roger Thomas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women66%
- Men34%
Source: Dmand AI Patient Panel Data
Roger W. Thomas wrote 1,899 Medicare Part D claims in 2024
In 2024, Roger Thomas wrote 1,899 Medicare Part D claims for 383 patients. 94% of them were for generic drugs.
Roger Thomas' Part D claims by kind of drug, 2024
- Generic1,777 claims94%
- Brand-name122 claims6%
Drug classes CMS tracks in Roger Thomas' Part D claims, 2024
- Opioids53%1,011 of 1,899 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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.
Roger W. Thomas received $50 in industry payments in 2025
CMS Open Payments shows 2 general payments to Roger Thomas from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Vertex Pharmaceuticals Incorporated paid the most, $34.
Companies that paid Roger Thomas the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Roger W. Thomas'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 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 Roger W. Thomas
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Roger W. Thomas' NPI number?
Roger W. Thomas' NPI number is 1851321434. It was assigned on July 3, 2006, and it is active in the NPI Registry.
What does Roger W. Thomas specialize in?
Roger W. Thomas is a physician assistant in El Centro, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Roger W. Thomas practice?
Roger Thomas practices at 1415 Ross Avenue, El Centro, CA 92243. Roger Thomas' primary practice is El Centro Regional Medical Center in El Centro, California, part of City of El Centro. Dmand AI also links Roger Thomas to 1 medical group.
What is Roger W. Thomas' office phone number?
The practice phone on file for Roger Thomas is (760) 339-7100.
What is Roger W. Thomas' medical license number?
Roger Thomas holds Minnesota license 9585.
Which hospitals is Roger W. Thomas affiliated with?
Roger Thomas practices at El Centro Regional Medical Center in El Centro, California.
What medical group is Roger W. Thomas part of?
Roger Thomas is linked to Pain Relief Solutions. Dmand AI links Roger Thomas to 1 more medical group.
Has Roger W. Thomas received payments from drug or device companies?
CMS Open Payments shows $50 in general payments to Roger Thomas from 2 companies from 2025 to 2025. The largest total came from Vertex Pharmaceuticals Incorporated.
How long has Roger W. Thomas been practicing?
Roger Thomas graduated from medical school in 2000, 26 years ago.
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