NPPES file of Aug 9, 2026

Darrick Lee, D.O.

Family Medicine Physician · Westlake Village, CA

Darrick Lee, D.O. is a family medicine physician with a practice address in Westlake Village, California, and NPI 1811424682, issued on May 11, 2017. Check the license (California 20A16700, 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
1811424682
Name
Darrick Lee
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
20A16700 CA
Self-reported in NPPES; status is on the state search
Practice location
141 Triunfo Canyon RD Ste 101A&207, Westlake Village, CA 91361
Phone
(805) 494-6920
Enumerated
May 11, 2017
Record last updated
Mar 7, 2023
Fax
(805) 494-6922
Medicare enrollment
Enrolled (PECOS I20200826003067); accepts Medicare assignment
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 Darrick Lee in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A16700
    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

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84% fewer Medicare Part D claims than the average family medicine physician in 2024

580 Medicare Part D claims for 111 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Darrick Lee580
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium67 claims
  2. Amlodipine Besylate37 claims
  3. Azelastine Hcl24 claims
  4. Losartan Potassium22 claims
  5. Tamsulosin Hcl18 claims
  6. Lisinopril17 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): 86.1 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 score82.9
  2. Costout of 100 · 30%66.7
  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).

Industry payments in 2024: $140.00

1 payment: food and beverage; the largest payer was Teva Pharmaceuticals USA, Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Darrick Lee$140.00
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. The Regents OF The University OF CaliforniaSanta Monica, CA

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

Darrick Lee among 17,133 family medicine physician records in California

Darrick Lee, D.O. is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 79% of them.

  • NPI issued2017 · 79% of these records are older, 18% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2017 · median 2005 among the 10,652 with a school on file
  • Record last updated2023 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

19 family medicine physician records list a practice address in Westlake Village

They are 19 of the 1,397 NPPES records with a practice address in Westlake Village, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Irina Feldman, M.D.Thousand Oaks, CA 913611417919721
  2. Alicia Guevara, M.D.Thousand Oaks, CA 913611629295217
  3. David Gunn, MDWestlake Village, CA 913611215163035
  4. Bader Iqbal, M.D.Thousand Oaks, CA 913611346254364
  5. Chelsey Kahanowitch, D.O.Westlake Village, CA 913611750743530
  6. Razmig Krumian, D.O.Westlake Village, CA 913611720064462
  7. Amy Lin, M.D.Westlake Village, CA 913611770511081
  8. Mike Oulashian, M.D.Thousand Oaks, CA 913611164694212

Common questions

What is Darrick Lee, D.O.'s NPI number?

Darrick Lee, D.O.'s National Provider Identifier (NPI) is 1811424682, issued on May 11, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Darrick Lee, D.O. located?

The NPPES record lists a practice address at 141 Triunfo Canyon RD Ste 101A&207, Westlake Village, CA, 91361. Phone: (805) 494-6920. Providers update this record themselves, so call before visiting.

How can I verify Darrick Lee, D.O.'s license?

NPPES lists California license number 20A16700, 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 Darrick Lee, D.O. prescribe under Medicare Part D?

In 2024, Darrick Lee, D.O. had 580 Medicare Part D claims for 111 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Darrick Lee, D.O.'s MIPS final score?

The 2023 MIPS final score is 86.1 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.