Dr. Ronald Bierma, MD
- Medicare services, 2024
- 16
- Medicare patients, 2024
- 79
- MIPS score, 2024
- 92
- Industry payments
- $1,715
- Medical group
- 1
- Practice address
- 2755 Herndon Ave, Clovis, CA 93611
- Practice phone
- Call (559) 324-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Bierma'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 Bierma is an anesthesiologist in Clovis, California
Dr. Bierma practices at Clovis Community Medical Center in Clovis, California, part of Community Health System.
Dr. Bierma's NPI, 1629000369, was assigned on July 6, 2006. Dr. Bierma graduated from Carver College of Medicine in 1984. Dr. Bierma holds California license A43625.
- NPI
- 1629000369NPI Registry (opens in a new tab)
- NPI enumeration date
- July 6, 2006
- NPI status
- Active
- Practice phone
- (559) 324-4000
- 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; and Dmand AI Affiliation Data
Dr. Ronald Bierma practices at Clovis Community Medical Center in Clovis, California
Dr. Bierma's primary practice is Clovis Community Medical Center, at 2755 Herndon Ave, Clovis, CA 93611 in Fresno County. The practice phone is (559) 324-4000.
- Clovis Community Medical Center2755 Herndon Ave, Clovis, CA 93611 · Fresno CountyPhone(559) 324-4000
Source: Dmand AI Affiliation Data
Dr. Ronald Bierma is affiliated with 1 medical group
Dr. Bierma's primary practice is Clovis Community Medical Center in Clovis, California, part of Community Health System. The medical group on file is Community Health Partners.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ronald Bierma's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bierma practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Clovis Community Medical Center | 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 Community Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ronald Bierma is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Bierma's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Bierma is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Bierma's licenses on file in 3 states: California, Arizona and Iowa.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
- Arizona license
- Iowa license
Anesthesiologists near Dr. Bierma
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 Bierma billed Medicare for 16 services in 2024
CMS data shows 16 Medicare services from Dr. Bierma across 1 procedure code in 2024, for 79 Medicare patients. Medicare paid $550 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Bierma's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 372024: 1657%
- Anesthesia
- 2023: 272024: 0100%
Dr. Bierma compared with the California median for anesthesiologists, 2024
- Dr. Bierma
- California median
- Medicare services
- 16vs 7278% below
- Medicare patients
- 79vs 14345% below
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Bierma'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. Bierma?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bierma and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ronald Bierma treated 79 Medicare patients in 2024, average age 73
CMS counts 79 Medicare patients who saw Dr. Bierma in 2024. The largest group is 65 to 74, with 40 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 30% are also on Medicaid. Their average risk score is 2.13, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Bierma's median patient age at 50, with 0% women.
Dr. Bierma's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Bierma's Medicare patients by sex, 2024
- Women3342%
- Men4658%
Chronic conditions among Dr. Bierma's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes51%
- Ischemic heart disease48%
- Arthritis46%
- Chronic kidney disease41%
- Heart failure37%
- Mood disorders29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bierma's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women0%
- Men100%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ronald Bierma scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Bierma for performance year 2024, reported as part of a group.
Dr. Bierma's MIPS scores, performance year 2024
- 92of 100Final score
- 78.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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.
Dr. Ronald Bierma received $1,715 in industry payments from 2016 to 2023
CMS Open Payments shows 11 general payments to Dr. Bierma from 4 drug and device companies from 2016 to 2023. Travel and lodging make up the largest share, 82% of the total. Medtronic Vascular, Inc. paid the most, $1,576.
General payments to Dr. Bierma by program year, 2016 to 2023
General payments to Dr. Bierma by kind, 2016 to 2023
- Travel and lodging$1,40382%
- Food and beverage$31218%
Companies that paid Dr. Bierma the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ronald Bierma graduated from Carver College of Medicine
Dr. Bierma graduated from Carver College of Medicine in 1984.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Ronald Bierma accepts plans from 7 insurance carriers
Dr. Bierma is in network with 7 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Aspirus Health Plan. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- Elevance
- HCSC
Plan types Dr. Bierma accepts, by number of carriers
- PPO4
- POS3
- HMO2
- Medicare2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ronald Bierma'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 | Clinician Public Reporting: Overall MIPS Performance (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 Bierma
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 Bierma's NPI number?
Dr. Ronald Bierma's NPI number is 1629000369. It was assigned on July 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ronald Bierma?
Dr. Ronald Bierma is an anesthesiologist in Clovis, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Ronald Bierma practice?
Dr. Bierma practices at 2755 Herndon Ave, Clovis, CA 93611. Dr. Bierma's primary practice is Clovis Community Medical Center in Clovis, California, part of Community Health System.
What is Dr. Ronald Bierma's office phone number?
The practice phone on file for Dr. Bierma is (559) 324-4000.
What is Dr. Ronald Bierma's medical license number?
Dr. Bierma holds California license A43625, one of the licenses on file in 3 states.
Which states has Dr. Ronald Bierma been licensed in?
Dmand AI has state licenses on file for Dr. Bierma in California (1987 to 2027), Arizona (1990 to 2026) and Iowa (1986 to 2012).
Which hospitals is Dr. Ronald Bierma affiliated with?
Dr. Bierma practices at Clovis Community Medical Center in Clovis, California.
What medical group is Dr. Ronald Bierma part of?
Dr. Bierma is linked to Community Health Partners.
Does Dr. Ronald Bierma accept Medicare?
Yes. CMS data shows Dr. Bierma billed Medicare for 16 services in 2024.
What is Dr. Ronald Bierma's MIPS score?
Dr. Bierma's MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Ronald Bierma see?
CMS counts 79 Medicare patients who saw Dr. Bierma in 2024, with an average age of 73.
Is Dr. Ronald Bierma board certified?
Yes. Dr. Bierma is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Ronald Bierma bill to Medicare?
In 2024, Dr. Bierma's most billed Medicare services were surgery: heart and blood vessels (36620).
Where did Dr. Ronald Bierma go to medical school?
Dr. Bierma graduated from Carver College of Medicine in 1984.
Has Dr. Ronald Bierma received payments from drug or device companies?
CMS Open Payments shows $1,715 in general payments to Dr. Bierma from 4 companies from 2016 to 2023. The largest total came from Medtronic Vascular, Inc.
How long has Dr. Ronald Bierma been practicing?
Dr. Bierma graduated from medical school in 1984, 42 years ago.
What insurance does Dr. Ronald Bierma accept?
Dr. Bierma is in network with 7 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Aspirus Health Plan. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
Selling to anesthesiology practices?
See anesthesiologists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card