Dr. Nichole Ann Choi, MD
- Medicare services, 2022
- 13
- Part D claims, 2024
- 71
- Hospital affiliations
- 1
- Medical group
- 1
- State licenses
- 2
- Practice address
- 700 Lawrence Expressway, Santa Clara, CA 95051
- Practice phone
- Call (408) 236-6400
- 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
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. Nichole Ann Choi is an emergency medicine physician in Santa Clara, California
Dr. Choi practices at Santa Clara Medical Center in Santa Clara, California, part of Kaiser Permanente.
Dr. Choi's NPI, 1689851438, was assigned on January 23, 2008. Dr. Choi graduated from University of Kansas School of Med (KC/Wich/Sal) in 2003. Dr. Choi holds Georgia license 002226.
- NPI
- 1689851438NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941356307
- NPI enumeration date
- January 23, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (408) 236-6400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nichole Ann Choi practices at Santa Clara Medical Center in Santa Clara, California
Dr. Choi's primary practice is Santa Clara Medical Center, at 700 Lawrence Expressway, Santa Clara, CA 95051 in Santa Clara County. The practice phone is (408) 236-6400.
- Santa Clara Medical Center700 Lawrence Expressway, Santa Clara, CA 95051 · Santa Clara CountyPhone(408) 236-6400
Source: Dmand AI Affiliation Data
Dr. Nichole Ann Choi is affiliated with 1 site of care and 1 medical group
Dr. Choi's primary practice is Santa Clara Medical Center in Santa Clara, California, part of Kaiser Permanente. The medical group on file is The Permanente Medical Group, Inc.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nichole Ann 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 |
|---|---|
| Santa Clara Medical Center | 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 Kaiser Permanente and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Nichole Ann Choi is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Choi's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Choi's licenses on file in 2 states: Georgia and Hawaii.
Specialties and state licenses
- Emergency medicine, GeorgiaPrimary
- Pediatrics, Hawaii
Emergency medicine physicians near Dr. Choi
Counts of emergency medicine physicians 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. Nichole Ann Choi billed Medicare for 13 services in 2022
CMS data shows 13 Medicare services from Dr. Choi across 1 procedure code in 2022. Medicare paid $949 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Choi's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 162022: 1319%
Dr. Choi compared with the California median for emergency medicine physicians, 2022
- Dr. Choi
- California median
- Medicare services
- 13vs 26595% below
- Part D claims
- 55vs 6211% below
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Choi's most billed Medicare procedure codes, 2022
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 emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nichole Ann Choi's patients have a median age of 36
Across all payers, Dmand AI patient panel data puts Dr. Choi's median patient age at 36, with 57% women.
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 36
Patient panel by sex, all payers
- Women57%
- Men43%
Source: Dmand AI Patient Panel Data
Dr. Nichole Ann Choi wrote 71 Medicare Part D claims in 2024
In 2024, Dr. Choi wrote 71 Medicare Part D claims for 53 patients. 89% of them were for generic drugs. CMS names the drug for 55 of them, across 4 drugs with 11 or more claims each, at $469 in total drug cost. In 2022, CMS named 58 claims across 4 drugs.
Dr. Choi's Part D claims by kind of drug, 2024
- Generic63 claims89%
- Brand-name and other8 claims11%
Dr. Choi's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Choi's Part D claims, 2024
- Antibiotics34%24 of 71 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 582023: 555%
Drugs named by CMS: 4 in 2023, 4 in 2022.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Nichole Ann 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)
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. Nichole Ann Choi graduated from University of Kansas School of Med (KC/Wich/Sal)
Dr. Choi graduated from University of Kansas School of Med (KC/Wich/Sal) in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nichole Ann 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - 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) |
| 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. Nichole Ann 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. Nichole Ann Choi's NPI number?
Dr. Nichole Ann Choi's NPI number is 1689851438. It was assigned on January 23, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Nichole Ann Choi?
Dr. Nichole Ann Choi is an emergency medicine physician in Santa Clara, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Nichole Ann Choi practice?
Dr. Choi practices at 700 Lawrence Expressway, Santa Clara, CA 95051. Dr. Choi's primary practice is Santa Clara Medical Center in Santa Clara, California, part of Kaiser Permanente.
What is Dr. Nichole Ann Choi's office phone number?
The practice phone on file for Dr. Choi is (408) 236-6400.
What is Dr. Nichole Ann Choi's medical license number?
Dr. Choi holds Georgia license 002226, one of the licenses on file in 2 states.
Which states has Dr. Nichole Ann Choi been licensed in?
Dmand AI has state licenses on file for Dr. Choi in Georgia and Hawaii.
Which hospitals is Dr. Nichole Ann Choi affiliated with?
Dr. Choi practices at Santa Clara Medical Center in Santa Clara, California.
What medical group is Dr. Nichole Ann Choi part of?
Dr. Choi is linked to The Permanente Medical Group, Inc.
Does Dr. Nichole Ann Choi accept Medicare?
Yes. CMS data shows Dr. Choi billed Medicare for 13 services in 2022, and Dr. Choi accepts Medicare assignment.
What services does Dr. Nichole Ann Choi bill to Medicare?
In 2022, Dr. Choi's most billed Medicare services were emergency department visit (99284).
Show 3 more questionsShow fewer questions
Where did Dr. Nichole Ann Choi go to medical school?
Dr. Choi graduated from University of Kansas School of Med (KC/Wich/Sal) in 2003.
What drugs does Dr. Nichole Ann Choi prescribe most?
In 2023 Medicare Part D data, Dr. Choi's most prescribed drugs by claims were Fluconazole, Ondansetron ODT and Cephalexin.
How long has Dr. Nichole Ann Choi been practicing?
Dr. Choi graduated from medical school in 2003, 23 years ago.
Selling to emergency medicine practices?
See emergency medicine physicians 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