William G. Roth, PhD
- Medicare patients, 2024
- 24
- MIPS score, 2024
- 89
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 1686 Barton Rd, Redlands, CA 92373
- Practice phone
- Call (909) 558-4505
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Loma Linda University Behavioral Health Institute
Redlands, California
Find William Roth'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.
William G. Roth is a psychologist in Redlands, California
William Roth practices at Loma Linda University Behavioral Health Institute in Redlands, California.
William Roth's NPI, 1154346849, was assigned on July 13, 2006. William Roth holds California license PSY10195.
- NPI
- 1154346849NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587738299
- NPI enumeration date
- July 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (909) 558-4505
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
William G. Roth practices at Loma Linda University Behavioral Health Institute in Redlands, California
William Roth's primary practice is Loma Linda University Behavioral Health Institute, at 1686 Barton Rd, Redlands, CA 92373 in San Bernardino County. The practice phone is (909) 558-4505.
- Loma Linda University Behavioral Health Institute1686 Barton Rd, Redlands, CA 92373 · San Bernardino CountyPhone(909) 558-4505
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
William G. Roth is affiliated with 2 sites of care and 1 medical group
William Roth's primary practice is Loma Linda University Behavioral Health Institute in Redlands, California. The medical group on file is Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI also links William Roth to 1 more group practice or clinic, 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 William G. Roth's practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Roth practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Loma Linda University Behavioral Health Institute | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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William G. Roth is one of 1,724 psychologists in California
Psychologist is William Roth's primary specialty in the NPI Registry, under taxonomy code 103T00000X. William Roth is licensed in California.
Specialties and state licenses
- Psychologist, CaliforniaPrimary
Psychologists near William Roth
Counts of psychologists 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
William G. Roth treated 24 Medicare patients in 2024, average age 68
CMS counts 24 Medicare patients who saw William Roth in 2024. 75% of them have high blood pressure, and 75% have mood disorders. Their average risk score is 1.65, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts William Roth's median patient age at 72, with 68% women.
Chronic conditions among William Roth's Medicare patients, 2024
- High blood pressure75%
- Mood disorders75%
- Anxiety71%
- Depression71%
- High cholesterol67%
- Arthritis58%
Share of Medicare patients with each condition. A patient can have several.
William Roth's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women68%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
William G. Roth scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for William Roth for performance year 2024, reported as part of a group. William Roth accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists William Roth as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
William Roth's MIPS scores, performance year 2024
- 89of 100Final score
- 72.1of 100Quality
- 80of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Sources for William G. Roth'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 DataMedicare Physician & Other Practitioners - by Provider (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)Clinician Public Reporting: Overall MIPS Performance (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 William G. Roth
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is William G. Roth's NPI number?
William G. Roth's NPI number is 1154346849. It was assigned on July 13, 2006, and it is active in the NPI Registry.
What does William G. Roth specialize in?
William G. Roth is a psychologist in Redlands, California. The primary specialty in the NPI Registry is Psychologist (taxonomy code 103T00000X).
Where does William G. Roth practice?
William Roth practices at 1686 Barton Rd, Redlands, CA 92373. William Roth's primary practice is Loma Linda University Behavioral Health Institute in Redlands, California. Dmand AI also links William Roth to 1 group practice or clinic.
What is William G. Roth's office phone number?
The practice phone on file for William Roth is (909) 558-4505.
What is William G. Roth's medical license number?
William Roth holds California license PSY10195.
What medical group is William G. Roth part of?
William Roth is linked to Loma Linda University Faculty Medical Group (LLUFMG).
Does William G. Roth accept Medicare?
Yes. CMS lists William Roth as accepting Medicare assignment.
Does William G. Roth offer telehealth?
Yes. The CMS Doctors and Clinicians file lists William Roth as offering telehealth services.
What is William G. Roth's MIPS score?
William Roth's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does William G. Roth see?
CMS counts 24 Medicare patients who saw William Roth in 2024, with an average age of 68.
How long has William G. Roth been practicing?
William Roth graduated from medical school in 1986, 40 years ago.
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