Dr. Ronald E. Guth, MD
- Medicare services, 2024
- 147
- Medicare patients, 2024
- 258
- Hospital affiliations
- 1
- Industry payments
- $80
- Medical group
- 1
- Practice address
- 275 Hospital Drive, Ukiah, CA 95482
- Practice phone
- Call (707) 462-3111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Guth's professional email, personal email and mobile number
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Dr. Ronald E. Guth is an anesthesiologist in Ukiah, California
Dr. Guth practices at Adventist Health Ukiah Valley in Ukiah, California, part of Adventist Health.
Dr. Guth's NPI, 1720016439, was assigned on June 29, 2006. Dr. Guth graduated from Loma Linda University School Of Medicine in 1979. Dr. Guth holds California license G44960.
- NPI
- 1720016439NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355508482
- NPI enumeration date
- June 29, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (707) 462-3111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ronald E. Guth practices at Adventist Health Ukiah Valley in Ukiah, California
Dr. Guth's primary practice is Adventist Health Ukiah Valley, at 275 Hospital Drive, Ukiah, CA 95482 in Mendocino County. The practice phone is (707) 462-3111.
- Adventist Health Ukiah Valley275 Hospital Drive, Ukiah, CA 95482 · Mendocino CountyPhone(707) 462-3111
Source: Dmand AI Affiliation Data
Dr. Ronald E. Guth is affiliated with 1 site of care and 1 medical group
Dr. Guth's primary practice is Adventist Health Ukiah Valley in Ukiah, California, part of Adventist Health. The medical group on file is Anesthesia Management Services of California.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ronald E. Guth's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Guth practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Adventist Health Ukiah Valley | 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 Adventist Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ronald E. Guth is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Guth's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Guth is licensed in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Anesthesiologists near Dr. Guth
Counts of anesthesiologists 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 E. Guth billed Medicare for 147 services in 2024
CMS data shows 147 Medicare services from Dr. Guth across 4 procedure codes in 2024, for 258 Medicare patients. Medicare paid $20,004 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Guth's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1662024: 14711%
Dr. Guth compared with the California median for anesthesiologists, 2024
- Dr. Guth
- California median
- Medicare services
- 147vs 722.0 times
- Medicare patients
- 258vs 14380% above
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Guth's most billed Medicare procedure codes, 2024
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. Guth?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Guth and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ronald E. Guth treated 258 Medicare patients in 2024, average age 75
CMS counts 258 Medicare patients who saw Dr. Guth in 2024. The largest group is 65 to 74, with 104 patients. 75% of them have high blood pressure, and 61% have high cholesterol. 36% are also on Medicaid. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Guth's median patient age at 74, with 67% women.
Dr. Guth's Medicare patients by age, 2024
Dr. Guth's Medicare patients by sex, 2024
- Women13954%
- Men11946%
Chronic conditions among Dr. Guth's Medicare patients, 2024
- High blood pressure75%
- High cholesterol61%
- Arthritis37%
- Diabetes27%
- Cancer25%
- Atrial fibrillation24%
- Anxiety23%
- COPD20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Guth's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Ronald E. Guth takes part in Medicare
Dr. Guth accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Ronald E. Guth received $80 in industry payments from 2022 to 2024
CMS Open Payments shows 3 general payments to Dr. Guth from 1 drug or device company from 2022 to 2024. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $80.
General payments to Dr. Guth by program year, 2022 to 2024
Companies that paid Dr. Guth the most, 2022 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ronald E. Guth graduated from Loma Linda University School Of Medicine
Dr. Guth graduated from Loma Linda University School Of Medicine in 1979.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Ronald E. Guth accepts plans from 1 insurance carrier
Dr. Guth is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Ronald E. Guth'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 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 E. Guth
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 E. Guth's NPI number?
Dr. Ronald E. Guth's NPI number is 1720016439. It was assigned on June 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ronald E. Guth?
Dr. Ronald E. Guth is an anesthesiologist in Ukiah, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Ronald E. Guth practice?
Dr. Guth practices at 275 Hospital Drive, Ukiah, CA 95482. Dr. Guth's primary practice is Adventist Health Ukiah Valley in Ukiah, California, part of Adventist Health.
What is Dr. Ronald E. Guth's office phone number?
The practice phone on file for Dr. Guth is (707) 462-3111.
What is Dr. Ronald E. Guth's medical license number?
Dr. Guth holds California license G44960.
Which hospitals is Dr. Ronald E. Guth affiliated with?
Dr. Guth practices at Adventist Health Ukiah Valley in Ukiah, California.
What medical group is Dr. Ronald E. Guth part of?
Dr. Guth is linked to Anesthesia Management Services of California.
Does Dr. Ronald E. Guth accept Medicare?
Yes. CMS data shows Dr. Guth billed Medicare for 147 services in 2024, and Dr. Guth accepts Medicare assignment.
How many Medicare patients does Dr. Ronald E. Guth see?
CMS counts 258 Medicare patients who saw Dr. Guth in 2024, with an average age of 75.
What services does Dr. Ronald E. Guth bill to Medicare?
In 2024, Dr. Guth's most billed Medicare services were anesthesia (00142), anesthesia (00400) and anesthesia (00840).
Show 4 more questionsShow fewer questions
Where did Dr. Ronald E. Guth go to medical school?
Dr. Guth graduated from Loma Linda University School Of Medicine in 1979.
Has Dr. Ronald E. Guth received payments from drug or device companies?
CMS Open Payments shows $80 in general payments to Dr. Guth from 1 company from 2022 to 2024. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Ronald E. Guth been practicing?
Dr. Guth graduated from medical school in 1979, 47 years ago.
What insurance does Dr. Ronald E. Guth accept?
Dr. Guth is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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