Dr. Gary Samuel Zane, MD
- Medicare services, 2021
- 13
- Medicare patients, 2024
- 88
- Hospital affiliations
- 1
- Industry payments
- $69
- Medical groups
- 2
- Practice address
- 7901 Frost St, San Diego, CA 92123
- Practice phone
- Call (858) 939-3400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Gary Samuel Zane is an anesthesiologist in San Diego, California
Dr. Zane practices at Sharp Memorial Hospital in San Diego, California, part of Sharp HealthCare.
Dr. Zane's NPI, 1831127489, was assigned on June 30, 2006. Dr. Zane graduated from Loma Linda University School of Medicine in 2002. Dr. Zane holds California license A87304.
- NPI
- 1831127489NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537166715
- NPI enumeration date
- June 30, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (858) 939-3400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gary Samuel Zane practices at Sharp Memorial Hospital in San Diego, California
Dr. Zane's primary practice is Sharp Memorial Hospital, at 7901 Frost St, San Diego, CA 92123 in San Diego County. The practice phone is (858) 939-3400.
- Sharp Memorial Hospital7901 Frost St, San Diego, CA 92123 · San Diego CountyPhone(858) 939-3400
Source: Dmand AI Affiliation Data
Dr. Gary Samuel Zane is affiliated with 2 sites of care and 2 medical groups
Dr. Zane's primary practice is Sharp Memorial Hospital in San Diego, California, part of Sharp HealthCare. The medical group on file is Anesthesia Service Medical Group (ASMG). Dmand AI also links Dr. Zane to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gary Samuel Zane's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zane practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sharp Memorial Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Sharp HealthCare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gary Samuel Zane is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Zane's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Zane's licenses on file in 2 states: California and New York.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
- New York license
Anesthesiologists near Dr. Zane
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. Gary Samuel Zane billed Medicare for 13 services in 2021
CMS data shows 13 Medicare services from Dr. Zane across 1 procedure code in 2021, for 88 Medicare patients. Medicare paid $3,219 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Zane's Medicare services by type, 2018 to 2021
- 2018
- 2021
- Anesthesia
- 2018: 122021: 138%
Dr. Zane compared with the California median for anesthesiologists, 2021
- Dr. Zane
- California median
- Medicare services
- 13vs 7282% below
- Medicare patients
- 88vs 14338% below
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Zane's most billed Medicare procedure codes, 2021
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. Zane?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Zane and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gary Samuel Zane treated 88 Medicare patients in 2024, average age 73
CMS counts 88 Medicare patients who saw Dr. Zane in 2024. The largest group is 65 to 74, with 38 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 1.81, 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. Zane's median patient age at 64, with 51% women.
Dr. Zane's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Zane's Medicare patients by sex, 2024
- Women4450%
- Men4450%
Chronic conditions among Dr. Zane's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Anxiety38%
- Diabetes36%
- Ischemic heart disease36%
- Chronic kidney disease34%
- Mood disorders32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zane's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Gary Samuel Zane takes part in Medicare
Dr. Zane 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. Gary Samuel Zane received $69 in industry payments from 2016 to 2018
CMS Open Payments shows 4 general payments to Dr. Zane from 4 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. Covidien LP paid the most, $24.
General payments to Dr. Zane by program year, 2016 to 2018
Companies that paid Dr. Zane the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gary Samuel Zane graduated from Loma Linda University School of Medicine
Dr. Zane graduated from Loma Linda University School of Medicine in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gary Samuel Zane'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 |
| 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. Gary Samuel Zane
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. Gary Samuel Zane's NPI number?
Dr. Gary Samuel Zane's NPI number is 1831127489. It was assigned on June 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gary Samuel Zane?
Dr. Gary Samuel Zane is an anesthesiologist in San Diego, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Gary Samuel Zane practice?
Dr. Zane practices at 7901 Frost St, San Diego, CA 92123. Dr. Zane's primary practice is Sharp Memorial Hospital in San Diego, California, part of Sharp HealthCare. Dmand AI also links Dr. Zane to 1 group practice or clinic and 1 medical group.
What is Dr. Gary Samuel Zane's office phone number?
The practice phone on file for Dr. Zane is (858) 939-3400.
What is Dr. Gary Samuel Zane's medical license number?
Dr. Zane holds California license A87304, one of the licenses on file in 2 states.
Which states has Dr. Gary Samuel Zane been licensed in?
Dmand AI has state licenses on file for Dr. Zane in California and New York.
Which hospitals is Dr. Gary Samuel Zane affiliated with?
Dr. Zane practices at Sharp Memorial Hospital in San Diego, California.
What medical group is Dr. Gary Samuel Zane part of?
Dr. Zane is linked to Anesthesia Service Medical Group (ASMG). Dmand AI links Dr. Zane to 1 more medical group.
Does Dr. Gary Samuel Zane accept Medicare?
Yes. CMS data shows Dr. Zane billed Medicare for 13 services in 2021, and Dr. Zane accepts Medicare assignment.
How many Medicare patients does Dr. Gary Samuel Zane see?
CMS counts 88 Medicare patients who saw Dr. Zane in 2024, with an average age of 73.
Show 4 more questionsShow fewer questions
What services does Dr. Gary Samuel Zane bill to Medicare?
In 2021, Dr. Zane's most billed Medicare services were anesthesia (01844).
Where did Dr. Gary Samuel Zane go to medical school?
Dr. Zane graduated from Loma Linda University School of Medicine in 2002.
Has Dr. Gary Samuel Zane received payments from drug or device companies?
CMS Open Payments shows $69 in general payments to Dr. Zane from 4 companies from 2016 to 2018. The largest total came from Covidien LP.
How long has Dr. Gary Samuel Zane been practicing?
Dr. Zane graduated from medical school in 2002, 24 years ago.
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