NPPES file of Aug 9, 2026

Tracy Lee, D.O.

Internal Medicine Physician · Chula Vista, CA

Tracy Lee, D.O. is an internal medicine physician with a practice address in Chula Vista, California, and NPI 1215469028, issued on Mar 30, 2017. Check the license (California 20A17140, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1215469028
Name
Tracy Lee
Credential
D.O.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
20A17140 CA
Self-reported in NPPES; status is on the state search
Practice location
435 H St, Chula Vista, CA 91910
Phone
(619) 862-6673
Enumerated
Mar 30, 2017
Record last updated
Jun 30, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(619) 691-7335
Medicare enrollment
Enrolled (PECOS I20200714000433); accepts Medicare assignment
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 435 H St

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

  1. Zina Abbas, M.D.Hospitalist Physician1962799189
  2. Kirsten AlsuaStudent in an Organized Health Care Education/Training Program1134975162
  3. Gabrielle Armijo, MDStudent in an Organized Health Care Education/Training Program1336833987
  4. Azita Aslian, MDObstetrics & Gynecology Physician1851667661
  5. Nicole Marie BarcegaAddiction Medicine (Family Medicine) Physician1538801402
  6. Jazmin Barcenas, MDStudent in an Organized Health Care Education/Training Program1790589448

Verify Tracy 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 20A17140
    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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90% fewer Medicare Part D claims than the average internal medicine physician in 2024

315 Medicare Part D claims for 119 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 19 claims were for opioids.

  1. Tracy Lee315
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium15 claims
  2. Furosemide11 claims
  3. Prednisone11 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.

Industry payments in 2024: $122.79

1 payment: food and beverage; the largest payer was GlaxoSmithKline, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tracy Lee$122.79
  2. Specialty average$1,303.06

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. Scripps Health Inpatient Providers Medical Group IncSan Diego, CA

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

Tracy Lee among 17,696 internal medicine physician records in California

Tracy Lee, D.O. is one of 17,696 internal medicine physician records with a practice address in California. 79% 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 81% of them.

  • NPI issued2017 · 81% of these records are older, 16% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2017 · median 2004 among the 11,065 with a school on file
  • Record last updated2021 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

81 internal medicine physician records list a practice address in Chula Vista

They are 81 of the 5,329 NPPES records with a practice address in Chula Vista, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Andres BustamanteChula Vista, CA 919101720199227
  2. Michael Chambers, M.D.Chula Vista, CA 919101740298843
  3. Rocio Flores, MDChula Vista, CA 919101881607067
  4. Hector Heredia-Martinez, M.D.Chula Vista, CA 919101699882365
  5. Alejandro Hinojosa-Valencia, MDChula Vista, CA 919101083701411
  6. Tom-Oliver Klein, MDChula Vista, CA 919101235161787
  7. Perry Montoya, M.DChula Vista, CA 919101003826256
  8. Taikeun Park, MDChula Vista, CA 919101831175918

Common questions

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

Tracy Lee, D.O.'s National Provider Identifier (NPI) is 1215469028, issued on Mar 30, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Tracy Lee, D.O. located?

The NPPES record lists a practice address at 435 H St, Chula Vista, CA, 91910. Phone: (619) 862-6673. Providers update this record themselves, so call before visiting.

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

NPPES lists California license number 20A17140, 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 Tracy Lee, D.O. prescribe under Medicare Part D?

In 2024, Tracy Lee, D.O. had 315 Medicare Part D claims for 119 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

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.