NPPES file of Aug 9, 2026

Kelsey Ann Rose

Obstetrics & Gynecology Physician · Los Angeles, CA

Kelsey Ann Rose is an obstetrics & gynecology physician with a practice address in Los Angeles, California, and NPI 1538553748, issued on Mar 25, 2015. Check the license (California A144593, as entered in NPPES) on the Medical Board of California; 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
1538553748
Name
Kelsey Ann Rose
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
A144593 CA
Self-reported in NPPES; status is on the state search
Practice location
200 Ucla Medical Plz Ste 220, Los Angeles, CA 90095
Phone
(310) 794-7274
Enumerated
Mar 25, 2015
Record last updated
Oct 30, 2024
Medicare enrollment
Enrolled (PECOS I20210304002343); accepts Medicare assignment
Medical or professional school
Univ Of Calif, Los Angeles School Of Dentistry, 2015
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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Also registered at 200 Ucla Medical Plz Ste 220

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Rimsha Ahmed, M.D.Obstetrics Physician1770927899
  2. Dana Chase, M.D.Gynecologic Oncology Physician1396888947
  3. Amitha GantiObstetrics & Gynecology Physician1497119408
  4. Michelle Han, M.D.Obstetrics & Gynecology Physician1336559285
  5. Lindsay Kroener, M.D.Reproductive Endocrinology Physician1427285766
  6. Daniel LeeObstetrics & Gynecology Physician1518426667

Verify Kelsey Ann Rose in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A144593
    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 California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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59% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

68 Medicare Part D claims for 22 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. Kelsey Rose68
  2. Specialty average165

Most prescribed

  1. Yuvafem12 claims
  2. Estradiol11 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): 77.3 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 score84.5
  2. Costout of 100 · 30%39.9
  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 one group practice

  1. The Regents OF The University OF CaliforniaLos Angeles, CA

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

Kelsey Ann Rose among 5,088 obstetrics & gynecology physician records in California

Kelsey Ann Rose is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 83% of them.

  • NPI issued2015 · 83% of these records are older, 15% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2015 · median 2004 among the 2,700 with a school on file
  • Record last updated2024 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in California

There are 5,088 obstetrics & gynecology physician records in California.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Gayane Ambartsumyan, MDLos Angeles, CA 900951174556849
  2. Tamara Grisales, M.D.Los Angeles, CA 900951063611762
  3. Andy Huang, M.D.Los Angeles, CA 900951134244924
  4. Michael Johnson, MDLos Angeles, CA 900951619048659
  5. Cheri Lowre, MDLos Angeles, CA 900951215967948
  6. Michael Lu, MDLos Angeles, CA 900951316972219
  7. Lauren Nathan, MDLos Angeles, CA 900951235164039
  8. Lisa Nicholas, MDLos Angeles, CA 900951750380648

Common questions

What is Kelsey Ann Rose's NPI number?

Kelsey Ann Rose's National Provider Identifier (NPI) is 1538553748, issued on Mar 25, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Kelsey Ann Rose located?

The NPPES record lists a practice address at 200 Ucla Medical Plz Ste 220, Los Angeles, CA, 90095. Phone: (310) 794-7274. Providers update this record themselves, so call before visiting.

How can I verify Kelsey Ann Rose's license?

NPPES lists California license number A144593, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Kelsey Ann Rose prescribe under Medicare Part D?

In 2024, Kelsey Ann Rose had 68 Medicare Part D claims for 22 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

What is Kelsey Ann Rose's MIPS final score?

The 2023 MIPS final score is 77.3 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.