Dr. Gerald Young Choi, DO
- Medicare services, 2024
- 120
- Medicare patients, 2024
- 240
- Hospital affiliations
- 1
- Industry payments
- $427
- Medical group
- 1
- Practice address
- 1100 Marshall Way, Placerville, CA 95667
- Practice phone
- Call (530) 622-1441
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Choi's professional email, personal email and mobile number
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Dr. Gerald Young Choi is an anesthesiologist in Placerville, California
Dr. Choi practices at Marshall Medical in Placerville, California, part of Marshall Medical Center.
Dr. Choi's NPI, 1477553279, was assigned on July 22, 2005. Dr. Choi graduated from Michigan State University College Of Osteopathic Medicine in 1990. Dr. Choi's California license number on file is 8722.
- NPI
- 1477553279NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284606542
- NPI enumeration date
- July 22, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (530) 622-1441
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gerald Young Choi practices at Marshall Medical in Placerville, California
Dr. Choi's primary practice is Marshall Medical, at 1100 Marshall Way, Placerville, CA 95667 in El Dorado County. The practice phone is (530) 622-1441.
- Marshall Medical1100 Marshall Way, Placerville, CA 95667 · El Dorado CountyPhone(530) 622-1441
Source: Dmand AI Affiliation Data
Dr. Gerald Young Choi is affiliated with 1 site of care and 1 medical group
Dr. Choi's primary practice is Marshall Medical in Placerville, California, part of Marshall Medical Center. The medical group on file is El Dorado Anesthesia Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gerald Young Choi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Choi practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Marshall Medical | 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 Marshall Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gerald Young Choi is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Choi's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Choi is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Choi's licenses on file in 4 states: California, Indiana, Illinois and Michigan.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
- Indiana license
- Illinois license
- Michigan license
Anesthesiologists near Dr. Choi
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. Gerald Young Choi billed Medicare for 120 services in 2024
CMS data shows 120 Medicare services from Dr. Choi across 8 procedure codes in 2024, for 240 Medicare patients. Medicare paid $22,726 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Choi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1152024: 1204%
Dr. Choi compared with the California median for anesthesiologists, 2024
- Dr. Choi
- California median
- Medicare services
- 120vs 7267% above
- Medicare patients
- 240vs 14368% above
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Choi'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. Choi?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Choi and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gerald Young Choi treated 240 Medicare patients in 2024, average age 74
CMS counts 240 Medicare patients who saw Dr. Choi in 2024. The largest group is 65 to 74, with 93 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 1.48, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Choi's median patient age at 75, with 53% women.
Dr. Choi's Medicare patients by age, 2024
Dr. Choi's Medicare patients by sex, 2024
- Women12150%
- Men11950%
Chronic conditions among Dr. Choi's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Ischemic heart disease32%
- Mood disorders28%
- Atrial fibrillation27%
- COPD27%
- Chronic kidney disease27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Choi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Gerald Young Choi takes part in Medicare
Dr. Choi 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. Gerald Young Choi received $427 in industry payments from 2016 to 2025
CMS Open Payments shows 8 general payments to Dr. Choi from 7 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Edwards Lifesciences Corporation paid the most, $119.
General payments to Dr. Choi by program year, 2016 to 2025
Companies that paid Dr. Choi the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gerald Young Choi graduated from Michigan State University College Of Osteopathic Medicine
Dr. Choi graduated from Michigan State University College Of Osteopathic Medicine in 1990.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Gerald Young Choi accepts plans from 1 insurance carrier
Dr. Choi 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. Gerald Young Choi'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 |
| 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. Gerald Young Choi
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. Gerald Young Choi's NPI number?
Dr. Gerald Young Choi's NPI number is 1477553279. It was assigned on July 22, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Gerald Young Choi?
Dr. Gerald Young Choi is an anesthesiologist in Placerville, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Gerald Young Choi practice?
Dr. Choi practices at 1100 Marshall Way, Placerville, CA 95667. Dr. Choi's primary practice is Marshall Medical in Placerville, California, part of Marshall Medical Center.
What is Dr. Gerald Young Choi's office phone number?
The practice phone on file for Dr. Choi is (530) 622-1441.
What is Dr. Gerald Young Choi's medical license number?
Dr. Choi's California license number on file is 8722, one of the licenses on file in 4 states.
Which states has Dr. Gerald Young Choi been licensed in?
Dmand AI has state licenses on file for Dr. Choi in California (2004 to 2025), Indiana (1996 to 2015), Illinois (1991 to 2005) and Michigan (1990 to 1991).
Which hospitals is Dr. Gerald Young Choi affiliated with?
Dr. Choi practices at Marshall Medical in Placerville, California.
What medical group is Dr. Gerald Young Choi part of?
Dr. Choi is linked to El Dorado Anesthesia Medical Group.
Does Dr. Gerald Young Choi accept Medicare?
Yes. CMS data shows Dr. Choi billed Medicare for 120 services in 2024, and Dr. Choi accepts Medicare assignment.
How many Medicare patients does Dr. Gerald Young Choi see?
CMS counts 240 Medicare patients who saw Dr. Choi in 2024, with an average age of 74.
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Is Dr. Gerald Young Choi board certified?
Yes. Dr. Choi is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Gerald Young Choi bill to Medicare?
In 2024, Dr. Choi's most billed Medicare services were anesthesia (00731), anesthesia (00840) and anesthesia (00811).
Where did Dr. Gerald Young Choi go to medical school?
Dr. Choi graduated from Michigan State University College Of Osteopathic Medicine in 1990.
Has Dr. Gerald Young Choi received payments from drug or device companies?
CMS Open Payments shows $427 in general payments to Dr. Choi from 7 companies from 2016 to 2025. The largest total came from Edwards Lifesciences Corporation.
How long has Dr. Gerald Young Choi been practicing?
Dr. Choi graduated from medical school in 1990, 36 years ago.
What insurance does Dr. Gerald Young Choi accept?
Dr. Choi 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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