G. James Avery II
- Medicare services, 2024
- 11
- Medicare patients, 2024
- 46
- Publications
- 8
- Industry payments
- $949
- Affiliated sites
- 3
- Practice address
- 2333 Buchanan St, San Francisco, CA 94115
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
California Pacific Medical Center - B.H. Cancer Care Center-Buchanan St - HOPD
Acute Care Hospital outpatient department · San Francisco, California
Find G. Avery'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.
G. James Avery II is a cardiothoracic surgeon in San Francisco, California
G. Avery practices at California Pacific Medical Center - B.H. Cancer Care Center-Buchanan St - HOPD in San Francisco, California.
G. Avery's NPI, 1154340289, was assigned on July 19, 2006. G. Avery graduated from Vagelos College of Physicians and Surgeons in 1971. G. Avery holds California license G38981.
- NPI
- 1154340289NPI Registry (opens in a new tab)
- NPI enumeration date
- July 19, 2006
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 81
- Medical school graduation
- 1971
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
G. James Avery II practices at California Pacific Medical Center - B.H. Cancer Care Center-Buchanan St - HOPD in San Francisco, California
G. Avery's primary practice is California Pacific Medical Center - B.H. Cancer Care Center-Buchanan St - HOPD, at 2333 Buchanan St, San Francisco, CA 94115.
- California Pacific Medical Center - B.H. Cancer Care Center-Buchanan St - HOPD2333 Buchanan St, San Francisco, CA 94115
Source: Dmand AI Affiliation Data
G. James Avery II is affiliated with 3 sites of care and 2 medical groups
G. Avery's primary practice is California Pacific Medical Center - B.H. Cancer Care Center-Buchanan St - HOPD in San Francisco, California. The medical group on file is Palo Alto Foundation Medical Group. Dmand AI also links G. Avery to 1 more physician office, 1 group practice or clinic and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at G. James Avery II's practice
Dmand AI tracks the electronic health record (EHR) system at each site where G. Avery practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| California Pacific Medical Center - B.H. Cancer Care Center-Buchanan St - HOPD | 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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G. James Avery II is one of 568 cardiothoracic surgeons in California
Thoracic surgery (cardiothoracic vascular surgery) is G. Avery's primary specialty in the NPI Registry, under taxonomy code 208G00000X. G. Avery is board certified in thoracic and cardiac surgery by the American Board of Thoracic Surgery. Dmand AI has G. Avery's licenses on file in 2 states: California and Florida.
Specialties and state licenses
- Thoracic surgery (cardiothoracic vascular surgery), CaliforniaPrimary
- Florida license
Cardiothoracic surgeons near G. Avery
Counts of cardiothoracic surgeons 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
G. James Avery II billed Medicare for 11 services in 2024
CMS data shows 11 Medicare services from G. Avery across 1 procedure code in 2024, for 46 Medicare patients. Medicare paid $2,710 for them. Every service was in a facility, such as a hospital, rather than an office.
G. Avery's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 902024: 1188%
G. Avery compared with the California median for cardiothoracic surgeons, 2024
- G. Avery
- California median
- Medicare services
- 11vs 11490% below
- Medicare patients
- 46vs 9552% below
Medians across 453 cardiothoracic surgeons in California with Dmand AI profiles that report each measure.
G. Avery'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 G. Avery?
Medicare shows one payer. Book a meeting to get commercial claims data for G. Avery and other cardiothoracic surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
G. James Avery II treated 46 Medicare patients in 2024, average age 68
CMS counts 46 Medicare patients who saw G. Avery in 2024. The largest group is 65 to 74, with 22 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 37% are also on Medicaid. Their average risk score is 2.49, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts G. Avery's median patient age at 77, with 0% women.
G. Avery's Medicare patients by age, 2024
G. Avery's Medicare patients by sex, 2024
- Women1328%
- Men3372%
Chronic conditions among G. Avery's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Atrial fibrillation72%
- Ischemic heart disease72%
- Heart failure65%
- Chronic kidney disease54%
- Diabetes37%
- Arthritis33%
Share of Medicare patients with each condition. A patient can have several.
G. Avery's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women0%
- Men100%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
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G. James Avery II has 8 publications on record
Dmand AI links 8 papers to G. Avery. The most frequent topics are Dopamine, Isoproterenol and Propranolol. G. Avery has published most often in J Thorac Cardiovasc Surg. G. Avery's most frequent co-authors are Henry M. Spotnitz, MD, Alan Ira Benvenisty, MD and Ernest A. Haeusslein, MD.
Topics G. Avery writes about most
- Dopamine
- Isoproterenol
- Propranolol
- Blood Pressure
- Cardiac Output
- Coronary Artery Bypass
- Dogs
- Drug Therapy, Combination
G. Avery's most frequent co-authors
- Henry M. Spotnitz, MD3 shared papers
- Alan Ira Benvenisty, MD2 shared papers
- Ernest A. Haeusslein, MD1 shared paper
Recent publications by G. Avery
J Thorac Cardiovasc Surg
Transplant Proc
J Thorac Cardiovasc Surg
See who G. Avery researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who G. Avery works with, so you can find a warm path to the right cardiothoracic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
G. James Avery II received $949 in industry payments from 2016 to 2024
CMS Open Payments shows 20 general payments to G. Avery from 9 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 78% of the total. ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) paid the most, $268.
General payments to G. Avery by program year, 2016 to 2024
General payments to G. Avery by kind, 2016 to 2024
- Food and beverage$73778%
- Travel and lodging$21222%
Companies that paid G. Avery the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
G. James Avery II graduated from Vagelos College of Physicians and Surgeons
G. Avery graduated from Vagelos College of Physicians and Surgeons in 1971.
- Medical school
- Board certified in thoracic and cardiac surgery
Source: Dmand AI Professional Profile Data
G. James Avery II accepts plans from 4 insurance carriers
G. Avery is in network with 4 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
Plan types G. Avery accepts, by number of carriers
- PPO4
- Medicare3
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for G. James Avery II'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 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) |
| 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 G. James Avery II
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is G. James Avery II's NPI number?
G. James Avery II's NPI number is 1154340289. It was assigned on July 19, 2006, and it is active in the NPI Registry.
What does G. James Avery II specialize in?
G. James Avery II is a cardiothoracic surgeon in San Francisco, California. The primary specialty in the NPI Registry is Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (taxonomy code 208G00000X).
Where does G. James Avery II practice?
G. Avery practices at 2333 Buchanan St, San Francisco, CA 94115. G. Avery's primary practice is California Pacific Medical Center - B.H. Cancer Care Center-Buchanan St - HOPD in San Francisco, California. Dmand AI also links G. Avery to 1 physician office, 1 group practice or clinic and 1 medical group.
What is G. James Avery II's medical license number?
G. Avery holds California license G38981, one of the licenses on file in 2 states.
Which states has G. James Avery II been licensed in?
Dmand AI has state licenses on file for G. Avery in California (1979 to 2026) and Florida (2016 to 2021).
What medical group is G. James Avery II part of?
G. Avery is linked to Palo Alto Foundation Medical Group. Dmand AI links G. Avery to 1 more medical group.
Does G. James Avery II accept Medicare?
Yes. CMS data shows G. Avery billed Medicare for 11 services in 2024.
How many Medicare patients does G. James Avery II see?
CMS counts 46 Medicare patients who saw G. Avery in 2024, with an average age of 68.
Is G. James Avery II board certified?
Yes. G. Avery is board certified in thoracic and cardiac surgery by the American Board of Thoracic Surgery.
What services does G. James Avery II bill to Medicare?
In 2024, G. Avery's most billed Medicare services were surgery: heart and blood vessels (33533).
Show 6 more questionsShow fewer questions
Where did G. James Avery II go to medical school?
G. Avery graduated from Vagelos College of Physicians and Surgeons in 1971.
Has G. James Avery II received payments from drug or device companies?
CMS Open Payments shows $949 in general payments to G. Avery from 9 companies from 2016 to 2024. The largest total came from ZOLL Services LLC (A/K/A ZOLL LifeCor Corp).
How long has G. James Avery II been practicing?
G. Avery graduated from medical school in 1971, 55 years ago.
Does G. James Avery II do research?
Dmand AI links 8 publications to G. Avery.
Who does G. James Avery II publish with?
G. Avery's most frequent co-authors are Henry M. Spotnitz, MD (3 shared papers), Alan Ira Benvenisty, MD (2 shared papers) and Ernest A. Haeusslein, MD (1 shared paper).
What insurance does G. James Avery II accept?
G. Avery is in network with 4 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
Selling to thoracic surgery (cardiothoracic vascular surgery) practices?
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