Cesarean SectionDouble-Blind MethodElective Surgical Procedures
Dr. Adrienne Beth Turner Duffield, MD
NPI1598992000PAC ID8224256441
- Medicare services, 2024
- 182
- Medicare patients, 2024
- 267
- Publications
- 1
- Hospital affiliations
- 2
- Industry payments
- $269
- Practice address
- 2450 Ashby Avenue, Berkeley, CA 94705
- Practice phone
- Call (510) 204-4444
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Duffield'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. Adrienne Beth Turner Duffield is an anesthesiologist in Berkeley, California
Dr. Duffield practices at Alta Bates Summit Medical Center | Alta Bates Campus in Berkeley, California, part of Sutter Health.
Dr. Duffield's NPI, 1598992000, was assigned on June 11, 2009. Dr. Duffield graduated from University of North Carolina School of Medicine in 2009. Dr. Duffield holds California license A123978.
NPI and contact details
- NPI
- 1598992000NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224256441
- NPI enumeration date
- June 11, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (510) 204-4444
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Adrienne Beth Turner Duffield practices at Alta Bates Summit Medical Center | Alta Bates Campus in Berkeley, California
Dr. Duffield's primary practice is Alta Bates Summit Medical Center | Alta Bates Campus, at 2450 Ashby Avenue, Berkeley, CA 94705 in Alameda County. The practice phone is (510) 204-4444.
- Alta Bates Summit Medical Center | Alta Bates Campus2450 Ashby Avenue, Berkeley, CA 94705 · Alameda CountyPhone(510) 204-4444
Source: Dmand AI Affiliation Data
Dr. Adrienne Beth Turner Duffield is affiliated with 3 sites of care and 2 medical groups
Dr. Duffield's primary practice is Alta Bates Summit Medical Center | Alta Bates Campus in Berkeley, California, part of Sutter Health. Dr. Duffield is also affiliated with Alta Bates Summit Medical Center. The medical group on file is East Bay Anesthesiology Medical Group. Dmand AI also links Dr. Duffield to 1 more group practice or clinic and 1 medical group, each named with a free account.
Alta Bates Summit Medical CenterEast Bay Anesthesiology Medical Group1 group practice or clinicName with a free account1 medical groupName with a free account
See all 5 affiliations for Dr. DuffieldSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Adrienne Beth Turner Duffield's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Duffield practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Alta Bates Summit Medical Center | Alta Bates Campus | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Adrienne Beth Turner Duffield is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Duffield's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Duffield is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Duffield's licenses on file in 3 states: California, Virginia and North Carolina.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
- Virginia license
- Student in an organized health care education/training program, North Carolina
Anesthesiologists near Dr. Duffield
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
6,593anesthesiologists in California18anesthesiologists in Berkeley17anesthesiologists at Alta Bates Summit Medical Center | Alta Bates Campus
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Adrienne Beth Turner Duffield billed Medicare for 182 services in 2024
CMS data shows 182 Medicare services from Dr. Duffield across 5 procedure codes in 2024, for 267 Medicare patients. Medicare paid $24,045 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024182
Medicare patients267
Paid by Medicare$24,045
Procedure codes5
Dr. Duffield's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1982024: 1828%
Dr. Duffield compared with the California median for anesthesiologists, 2024
- Dr. Duffield
- California median
- Medicare services
- 182vs 722.5 times
- Medicare patients
- 267vs 14387% above
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Duffield'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. Duffield?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Duffield and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Adrienne Beth Turner Duffield treated 267 Medicare patients in 2024, average age 73
CMS counts 267 Medicare patients who saw Dr. Duffield in 2024. The largest group is 65 to 74, with 108 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 39% are also on Medicaid. Their average risk score is 1.46, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Duffield's median patient age at 61, with 66% women.
Medicare patients, 2024267
Average age73
Average risk score1.46
Also on Medicaid39%
Dr. Duffield's Medicare patients by age, 2024
Dr. Duffield's Medicare patients by sex, 2024
- Women13350%
- Men13450%
Chronic conditions among Dr. Duffield's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis39%
- Mood disorders35%
- Depression33%
- Diabetes33%
- Anxiety24%
- Atrial fibrillation23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Duffield's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women66%
- Men28%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Adrienne Beth Turner Duffield takes part in Medicare
Dr. Duffield 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. Adrienne Beth Turner Duffield has 1 publication on record
Dmand AI links 1 paper to Dr. Duffield. Dr. Duffield's most frequent co-authors are Alexander James Butwick, MD, Brendan Carvalho, MD and Christine Piascik McKenzie, MD.
Papers1
Dr. Duffield's most frequent co-authors
- Alexander James Butwick, MD1 shared paper
- Brendan Carvalho, MD1 shared paper
- Christine Piascik McKenzie, MD1 shared paper
Recent publications by Dr. Duffield
See who Dr. Duffield researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Duffield works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Adrienne Beth Turner Duffield received $269 in industry payments from 2017 to 2025
CMS Open Payments shows 5 general payments to Dr. Duffield from 4 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Arrow International, Inc. paid the most, $136.
General payments to Dr. Duffield by program year, 2017 to 2025
Companies that paid Dr. Duffield 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. Adrienne Beth Turner Duffield graduated from University of North Carolina School of Medicine
Dr. Duffield graduated from University of North Carolina School of Medicine in 2009.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Adrienne Beth Turner Duffield accepts plans from 1 insurance carrier
Dr. Duffield 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. Adrienne Beth Turner Duffield'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Adrienne Beth Turner Duffield
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. Adrienne Beth Turner Duffield's NPI number?
Dr. Adrienne Beth Turner Duffield's NPI number is 1598992000. It was assigned on June 11, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Adrienne Beth Turner Duffield?
Dr. Adrienne Beth Turner Duffield is an anesthesiologist in Berkeley, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Adrienne Beth Turner Duffield practice?
Dr. Duffield practices at 2450 Ashby Avenue, Berkeley, CA 94705. Dr. Duffield's primary practice is Alta Bates Summit Medical Center | Alta Bates Campus in Berkeley, California, part of Sutter Health. Dmand AI also links Dr. Duffield to 1 group practice or clinic and 1 medical group.
What is Dr. Adrienne Beth Turner Duffield's office phone number?
The practice phone on file for Dr. Duffield is (510) 204-4444.
What is Dr. Adrienne Beth Turner Duffield's medical license number?
Dr. Duffield holds California license A123978, one of the licenses on file in 3 states.
Which states has Dr. Adrienne Beth Turner Duffield been licensed in?
Dmand AI has state licenses on file for Dr. Duffield in California (2012 to 2026), Virginia (2014 to 2018) and North Carolina (2009 to 2013).
Which hospitals is Dr. Adrienne Beth Turner Duffield affiliated with?
Dr. Duffield practices at Alta Bates Summit Medical Center | Alta Bates Campus in Berkeley, California. Dr. Duffield is also affiliated with Alta Bates Summit Medical Center.
What medical group is Dr. Adrienne Beth Turner Duffield part of?
Dr. Duffield is linked to East Bay Anesthesiology Medical Group. Dmand AI links Dr. Duffield to 1 more medical group.
Does Dr. Adrienne Beth Turner Duffield accept Medicare?
Yes. CMS data shows Dr. Duffield billed Medicare for 182 services in 2024, and Dr. Duffield accepts Medicare assignment.
How many Medicare patients does Dr. Adrienne Beth Turner Duffield see?
CMS counts 267 Medicare patients who saw Dr. Duffield in 2024, with an average age of 73.
Show 8 more questionsShow fewer questions
Is Dr. Adrienne Beth Turner Duffield board certified?
Yes. Dr. Duffield is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Adrienne Beth Turner Duffield bill to Medicare?
In 2024, Dr. Duffield's most billed Medicare services were anesthesia (00142), anesthesia (00104) and anesthesia (00145).
Where did Dr. Adrienne Beth Turner Duffield go to medical school?
Dr. Duffield graduated from University of North Carolina School of Medicine in 2009.
Has Dr. Adrienne Beth Turner Duffield received payments from drug or device companies?
CMS Open Payments shows $269 in general payments to Dr. Duffield from 4 companies from 2017 to 2025. The largest total came from Arrow International, Inc.
How long has Dr. Adrienne Beth Turner Duffield been practicing?
Dr. Duffield graduated from medical school in 2009, 17 years ago.
Does Dr. Adrienne Beth Turner Duffield do research?
Dmand AI links 1 publication to Dr. Duffield.
Who does Dr. Adrienne Beth Turner Duffield publish with?
Dr. Duffield's most frequent co-authors are Alexander James Butwick, MD (1 shared paper), Brendan Carvalho, MD (1 shared paper) and Christine Piascik McKenzie, MD (1 shared paper).
What insurance does Dr. Adrienne Beth Turner Duffield accept?
Dr. Duffield 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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