NPPES file of Aug 9, 2026

Sarah Lusk Louie, MD

Family Medicine Physician · Elk Grove, CA

Sarah Lusk Louie, MD is a family medicine physician with a practice address in Elk Grove, California, and NPI 1982929535, issued on Apr 6, 2010. Check the license (California A119067, 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
1982929535
Name
Sarah Lusk Louie
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
A119067 CA
Self-reported in NPPES; status is on the state search
Practice location
8110 Laguna Blvd, Elk Grove, CA 95758
Phone
(916) 683-3995
Enumerated
Apr 6, 2010
Record last updated
Nov 4, 2015 (not updated in 11 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20130612000540); accepts Medicare assignment
Medical or professional school
Johns Hopkins University School Of Medicine, 2010
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 8110 Laguna Blvd

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

  1. John Bias, M.D.Family Medicine Physician1295710390
  2. Radhika Bukkapatnam, M.D.Cardiovascular Disease Physician1043293079
  3. Claire Chin Foo, MDPediatrics Physician1346999711
  4. Rolando Del Pozo, MD, MPHFamily Medicine Physician1588240071
  5. Chethana Eswarappa, MDFamily Medicine Physician1326507435
  6. Nicole Faro, MDPediatrics Physician1861418915

Verify Sarah Lusk Louie in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A119067
    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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85% more Medicare Part D claims than the average family medicine physician in 2024

6,573 Medicare Part D claims for 612 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 291 claims were for opioids.

  1. Sarah Louie6,573
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium345 claims
  2. Amlodipine Besylate288 claims
  3. Gabapentin211 claims
  4. Levothyroxine Sodium207 claims
  5. Simvastatin188 claims
  6. Losartan Potassium184 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.

Bills Medicare through one group practice

  1. Regents OF The University OF CaliforniaElk Grove, CA

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

Sarah Lusk Louie among 17,133 family medicine physician records in California

Sarah Lusk Louie, MD 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 2010, is newer than 60% of them.

  • NPI issued2010 · 60% of these records are older, 37% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2010 · median 2005 among the 10,652 with a school on file
  • Record last updated2015 · 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).

81 family medicine physician records list a practice address in Elk Grove

They are 81 of the 3,596 NPPES records with a practice address in Elk Grove, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Ruenell Adams, MDElk Grove, CA 957581740291574
  2. Katie Askew, MDElk Grove, CA 957581043221815
  3. John Bias, M.D.Elk Grove, CA 957581295710390
  4. Thomas Bzoskie, M.D.Elk Grove, CA 957581013930866
  5. Jeffrey Carrick, MDElk Grove, CA 957581629070255
  6. Allen Hall, M.D.Elk Grove, CA 957581760466924
  7. Jack Jue, M.D.Elk Grove, CA 957581497738306
  8. Alison Juozokas, M.D.Elk Grove, CA 957581417979949

Common questions

What is Sarah Lusk Louie, MD's NPI number?

Sarah Lusk Louie, MD's National Provider Identifier (NPI) is 1982929535, issued on Apr 6, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Lusk Louie, MD located?

The NPPES record lists a practice address at 8110 Laguna Blvd, Elk Grove, CA, 95758. Phone: (916) 683-3995. Providers update this record themselves, so call before visiting.

How can I verify Sarah Lusk Louie, MD's license?

NPPES lists California license number A119067, 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 Sarah Lusk Louie, MD prescribe under Medicare Part D?

In 2024, Sarah Lusk Louie, MD had 6,573 Medicare Part D claims for 612 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.