Dr. Roger B. Phillips, MD
- Medicare services, 2024
- 331
- Medicare patients, 2024
- 386
- MIPS score, 2024
- 46
- Hospital affiliations
- 1
- Industry payments
- $433,675
- Practice address
- 1531 Esplanade, Chico, CA 95926
- Practice phone
- Call (530) 332-7300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Phillips' 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. Roger B. Phillips is an anesthesiologist in Chico, California
Dr. Phillips practices at Enloe Health in Chico, California, part of Enloe Health.
Dr. Phillips' NPI, 1245305218, was assigned on November 22, 2006. Dr. Phillips graduated from Loma Linda University School Of Medicine in 1988. Dr. Phillips holds California license G66426.
- NPI
- 1245305218NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123109089
- NPI enumeration date
- November 22, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (530) 332-7300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Roger B. Phillips practices at Enloe Health in Chico, California
Dr. Phillips' primary practice is Enloe Health, at 1531 Esplanade, Chico, CA 95926 in Butte County. The practice phone is (530) 332-7300.
- Enloe Health1531 Esplanade, Chico, CA 95926 · Butte CountyPhone(530) 332-7300
Source: Dmand AI Affiliation Data
Dr. Roger B. Phillips is affiliated with 1 site of care and 1 medical group
Dr. Phillips' primary practice is Enloe Health in Chico, California, part of Enloe Health. The medical group on file is Northstate Anesthesiology Partners.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Roger B. Phillips' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Phillips practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Enloe Health | 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 Enloe Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Roger B. Phillips is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Phillips' primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Phillips is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Phillips' licenses on file in 3 states: California, Washington and Colorado.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
- Washington license
- Colorado license
Anesthesiologists near Dr. Phillips
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. Roger B. Phillips billed Medicare for 331 services in 2024
CMS data shows 331 Medicare services from Dr. Phillips across 11 procedure codes in 2024, for 386 Medicare patients. Medicare paid $41,247 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Phillips' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 2792024: 2549%
- Surgery
- 2023: 512024: 6222%
- Tests and treatments
- 2023: 02024: 15
Dr. Phillips compared with the California median for anesthesiologists, 2024
- Dr. Phillips
- California median
- Medicare services
- 331vs 724.6 times
- Medicare patients
- 386vs 1432.7 times
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Phillips' 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. Phillips?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Phillips and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Roger B. Phillips treated 386 Medicare patients in 2024, average age 73
CMS counts 386 Medicare patients who saw Dr. Phillips in 2024. The largest group is 65 to 74, with 183 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 1.55, 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. Phillips' median patient age at 52, with 53% women.
Dr. Phillips' Medicare patients by age, 2024
Dr. Phillips' Medicare patients by sex, 2024
- Women17746%
- Men20954%
Chronic conditions among Dr. Phillips' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis41%
- Diabetes37%
- Ischemic heart disease31%
- Atrial fibrillation28%
- Chronic kidney disease26%
- Mood disorders26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Phillips' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Roger B. Phillips scored 46 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 46 out of 100 for Dr. Phillips for performance year 2024, reported as part of a group. Dr. Phillips accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Phillips' MIPS scores, performance year 2024
- 46of 100Final score
- 50.1of 100Quality
- 0of 100Improvement Activities
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
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. Roger B. Phillips received $433,675 in industry payments from 2017 to 2025
CMS Open Payments shows 14 general payments to Dr. Phillips from 5 drug and device companies from 2017 to 2025. Royalties and licenses make up the largest share, 92% of the total. Medtronic MiniMed, Inc. paid the most, $398,200.
General payments to Dr. Phillips by program year, 2017 to 2025
General payments to Dr. Phillips by kind, 2017 to 2025
- Royalties and licenses$398,20092%
- Acquisitions$34,8758%
- Food and beverage$6000%
Companies that paid Dr. Phillips the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Roger B. Phillips graduated from Loma Linda University School Of Medicine
Dr. Phillips graduated from Loma Linda University School Of Medicine in 1988.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Roger B. Phillips accepts plans from 2 insurance carriers
Dr. Phillips is in network with 2 carriers, including Excellus BlueCross BlueShield and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- CMS Medicare
Plan types Dr. Phillips accepts, by number of carriers
- Medicare2
- EPO1
- HMO1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Roger B. Phillips'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)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. Roger B. Phillips
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. Roger B. Phillips' NPI number?
Dr. Roger B. Phillips' NPI number is 1245305218. It was assigned on November 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Roger B. Phillips?
Dr. Roger B. Phillips is an anesthesiologist in Chico, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Roger B. Phillips practice?
Dr. Phillips practices at 1531 Esplanade, Chico, CA 95926. Dr. Phillips' primary practice is Enloe Health in Chico, California, part of Enloe Health.
What is Dr. Roger B. Phillips' office phone number?
The practice phone on file for Dr. Phillips is (530) 332-7300.
What is Dr. Roger B. Phillips' medical license number?
Dr. Phillips holds California license G66426, one of the licenses on file in 3 states.
Which states has Dr. Roger B. Phillips been licensed in?
Dmand AI has state licenses on file for Dr. Phillips in California (1989 to 2027), Washington (1991 to 2013) and Colorado (2006 to 2009).
Which hospitals is Dr. Roger B. Phillips affiliated with?
Dr. Phillips practices at Enloe Health in Chico, California.
What medical group is Dr. Roger B. Phillips part of?
Dr. Phillips is linked to Northstate Anesthesiology Partners.
Does Dr. Roger B. Phillips accept Medicare?
Yes. CMS data shows Dr. Phillips billed Medicare for 331 services in 2024, and Dr. Phillips accepts Medicare assignment.
What is Dr. Roger B. Phillips' MIPS score?
Dr. Phillips' MIPS final score for performance year 2024 is 46 out of 100, reported as part of a group.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Roger B. Phillips see?
CMS counts 386 Medicare patients who saw Dr. Phillips in 2024, with an average age of 73.
Is Dr. Roger B. Phillips board certified?
Yes. Dr. Phillips is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Roger B. Phillips bill to Medicare?
In 2024, Dr. Phillips' most billed Medicare services were anesthesia (00731), anesthesia (00811) and anesthesia (00560).
Where did Dr. Roger B. Phillips go to medical school?
Dr. Phillips graduated from Loma Linda University School Of Medicine in 1988.
Has Dr. Roger B. Phillips received payments from drug or device companies?
CMS Open Payments shows $433,675 in general payments to Dr. Phillips from 5 companies from 2017 to 2025. The largest total came from Medtronic MiniMed, Inc.
How long has Dr. Roger B. Phillips been practicing?
Dr. Phillips graduated from medical school in 1988, 38 years ago.
What insurance does Dr. Roger B. Phillips accept?
Dr. Phillips is in network with 2 carriers, including Excellus BlueCross BlueShield and CMS Medicare. Medicare plans come from the most carriers, 2. 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