Ji Y. Choi, NP
- Medicare services, 2024
- 13
- Medicare patients, 2024
- 17
- Part D claims, 2024
- 207
- MIPS score, 2024
- 95
- Industry payments
- $66
- Practice address
- 1115 U Nw St, Washington, DC 20009
- Practice phone
- Call (301) 869-9776
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Closeknit
Primary care practice · Washington, District of Columbia
Find Ji Choi's professional email, personal email and mobile number
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Ji Y. Choi is a family nurse practitioner in Washington, District of Columbia
Ji Choi practices at Closeknit in Washington, District of Columbia.
Ji Choi's NPI, 1891207668, was assigned on November 1, 2017. Ji Choi holds California license 95022669.
- NPI
- 1891207668NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9638508047
- NPI enumeration date
- November 1, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (301) 869-9776
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ji Y. Choi practices at Closeknit in Washington, District of Columbia
Ji Choi's primary practice is Closeknit, at 1115 U Nw St, Washington, DC 20009. The practice phone is (301) 869-9776.
- Closeknit1115 U Nw St, Washington, DC 20009Phone(301) 869-9776
Source: Dmand AI Affiliation Data
Ji Y. Choi is affiliated with 3 sites of care and 3 medical groups
Ji Choi's primary practice is Closeknit in Washington, District of Columbia. The medical group on file is CloseKnit. Dmand AI also links Ji Choi to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Ji Y. Choi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ji Choi practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Closeknit | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Ji Y. Choi is one of 407 family nurse practitioners in District of Columbia
Family is Ji Choi's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Dmand AI has Ji Choi's licenses on file in 3 states: California, Maryland and Virginia.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
- Maryland license
- Virginia license
Family nurse practitioners near Ji Choi
Counts of family nurse practitioners 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
Ji Y. Choi billed Medicare for 13 services in 2024
CMS data shows 13 Medicare services from Ji Choi across 1 procedure code in 2024, for 17 Medicare patients. Medicare paid $155 for them. Every service was in an office.
Ji Choi compared with the District of Columbia median for family nurse practitioners, 2024
- Ji Choi
- District of Columbia median
- Medicare patients
- 17vs 5368% below
Medians across 201 family nurse practitioners in District of Columbia with Dmand AI profiles that report each measure.
Ji 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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Ji Y. Choi treated 17 Medicare patients in 2024, average age 72
CMS counts 17 Medicare patients who saw Ji Choi in 2024. 71% of them have high cholesterol, and 65% have high blood pressure. Their average risk score is 0.96, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Ji Choi's median patient age at 36, with 69% women.
Chronic conditions among Ji Choi's Medicare patients, 2024
- High cholesterol71%
- High blood pressure65%
Share of Medicare patients with each condition. A patient can have several.
Ji 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
- Women69%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ji Y. Choi wrote 207 Medicare Part D claims in 2024
In 2024, Ji Choi wrote 207 Medicare Part D claims for 54 patients. 87% of them were for generic drugs. CMS names the drug for 48 of them, across 3 drugs with 11 or more claims each, at $781 in total drug cost.
Ji Choi's Part D claims by kind of drug, 2024
- Generic180 claims87%
- Brand-name27 claims13%
Ji Choi's most prescribed drugs by claims, 2024
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 Ji Choi's Part D claims, 2024
- Antibiotics6%12 of 207 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Ji Y. Choi scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Ji Choi for performance year 2024, reported through an alternative payment model (APM). Ji Choi accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Ji Choi as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Ji Choi's MIPS scores, performance year 2024
- 95of 100Final score
- 90.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Ji Y. Choi received $66 in industry payments in 2025
CMS Open Payments shows 1 general payment to Ji Choi from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $66.
Companies that paid Ji Choi the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Ji Y. 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 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) |
| 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Ji Y. 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 Ji Y. Choi's NPI number?
Ji Y. Choi's NPI number is 1891207668. It was assigned on November 1, 2017, and it is active in the NPI Registry.
What does Ji Y. Choi specialize in?
Ji Y. Choi is a family nurse practitioner in Washington, District of Columbia. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Ji Y. Choi practice?
Ji Choi practices at 1115 U Nw St, Washington, DC 20009. Ji Choi's primary practice is Closeknit in Washington, District of Columbia. Dmand AI also links Ji Choi to 2 group practices and clinics and 2 medical groups.
What is Ji Y. Choi's office phone number?
The practice phone on file for Ji Choi is (301) 869-9776.
What is Ji Y. Choi's medical license number?
Ji Choi holds California license 95022669, one of the licenses on file in 3 states.
Which states has Ji Y. Choi been licensed in?
Dmand AI has state licenses on file for Ji Choi in California, Maryland and Virginia.
What medical group is Ji Y. Choi part of?
Ji Choi is linked to CloseKnit. Dmand AI links Ji Choi to 2 more medical groups.
Does Ji Y. Choi accept Medicare?
Yes. CMS data shows Ji Choi billed Medicare for 13 services in 2024, and Ji Choi accepts Medicare assignment.
Does Ji Y. Choi offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Ji Choi as offering telehealth services.
What is Ji Y. Choi's MIPS score?
Ji Choi's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
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How many Medicare patients does Ji Y. Choi see?
CMS counts 17 Medicare patients who saw Ji Choi in 2024, with an average age of 72.
What services does Ji Y. Choi bill to Medicare?
In 2024, Ji Choi's most billed Medicare services were medicare service (G2211).
What drugs does Ji Y. Choi prescribe most?
In 2024 Medicare Part D data, Ji Choi's most prescribed drugs by claims were Atorvastatin Calcium, Ketoconazole and Amlodipine Besylate.
Has Ji Y. Choi received payments from drug or device companies?
CMS Open Payments shows $66 in general payments to Ji Choi from 1 company from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Ji Y. Choi been practicing?
Ji Choi graduated from medical school in 2020, 6 years ago.
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