NPPES file of Aug 9, 2026

Ahyoung Jacy Kim, M.D.

Transplant Hepatology Physician · Washington, DC

Ahyoung Jacy Kim, M.D. is a transplant hepatology physician with a practice address in Washington, District of Columbia, and NPI 1831519370, issued on Apr 23, 2014. Check the license (District of Columbia MD049144, as entered in NPPES) on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1831519370
Name
Ahyoung Jacy Kim
Credential
M.D.
Primary taxonomy
Transplant Hepatology Physician 207RT0003X
License numbers
MD049144 DC
35.128044 OH
Self-reported in NPPES; status is on the state search
Practice location
3800 Reservoir RD NW # Phc2, Washington, DC 20007
Phone
(202) 444-7244
Enumerated
Apr 23, 2014
Record last updated
Apr 10, 2023
Medicare enrollment
Enrolled (PECOS I20210628003590); accepts Medicare assignment
Medical or professional school
Columbia University College Of Physicians And Surgeons, 2014
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Ahyoung Jacy Kim in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
    Search for license MD049144
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the District of Columbia license search

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70% fewer Medicare Part D claims than the average transplant hepatology physician in 2024

204 Medicare Part D claims for 50 beneficiaries, against an average of 669 among the 251 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Ahyoung Kim204
  2. Specialty average669

Most prescribed

  1. Furosemide21 claims
  2. Ursodiol19 claims
  3. Entecavir18 claims
  4. Spironolactone18 claims
  5. Azathioprine15 claims
  6. Tenofovir Disoproxil Fumarate13 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 76.6 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score63.2
  2. Costout of 100 · 30%55.9
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Medstar Medical Group II LLCWashington, DC
  2. Mgmc LLCWashington, DC

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Transplant Hepatology Physician providers in District of Columbia

There are 7 transplant hepatology physician records in District of Columbia.

The 6 transplant hepatology physician records with the nearest ZIP codes

  1. Jacqueline Laurin, M.D.Washington, DC 200071457306219
  2. Kathleen Nilles, MDWashington, DC 200071396903928
  3. Rachel RedfieldWashington, DC 200071780115584
  4. Rohit Satoskar, M.D.Washington, DC 200071962447607
  5. Erinda Stefi, D.OWashington, DC 200071013394956
  6. Zahid Vahora, MDWashington, DC 200371679716955

Common questions

What is Ahyoung Jacy Kim, M.D.'s NPI number?

Ahyoung Jacy Kim, M.D.'s National Provider Identifier (NPI) is 1831519370, issued on Apr 23, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Ahyoung Jacy Kim, M.D. located?

The NPPES record lists a practice address at 3800 Reservoir RD NW # Phc2, Washington, DC, 20007. Phone: (202) 444-7244. Providers update this record themselves, so call before visiting.

How can I verify Ahyoung Jacy Kim, M.D.'s license?

NPPES lists District of Columbia license number MD049144, as entered by the provider. Search the District of Columbia Board of Medicine at https://dchealth.dc.gov/bomed. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Ahyoung Jacy Kim, M.D. prescribe under Medicare Part D?

In 2024, Ahyoung Jacy Kim, M.D. had 204 Medicare Part D claims for 50 beneficiaries; the average among transplant hepatology physician prescribers was 669. Part D covers Medicare prescriptions only.

What is Ahyoung Jacy Kim, M.D.'s MIPS final score?

The 2023 MIPS final score is 76.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.