NPPES file of Aug 9, 2026

Lara Krisa Hoyle Elgin, FNP-BC, MPH

Family Nurse Practitioner · San Francisco, CA

Lara Krisa Hoyle Elgin, FNP-BC, MPH is a family nurse practitioner with a practice address in San Francisco, California, and NPI 1043655053, issued on May 3, 2013. Check the license (California 23009, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1043655053
Name
Lara Krisa Hoyle Elgin
Credential
FNP-BC, MPH
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
23009 CA
Self-reported in NPPES; status is on the state search
Practice location
535 Mission Bay Blvd S, San Francisco, CA 94143
Phone
(415) 353-2873
Enumerated
May 3, 2013
Record last updated
Sep 28, 2025
Medicare enrollment
Enrolled (PECOS I20170817004012); 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.
Download card Updates feed

Also registered at 535 Mission Bay Blvd S

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

  1. Harsh Agrawal, M.DInterventional Cardiology Physician1629397674
  2. Athena Angelopoulos, MSGenetic Counselor (M.S.)1609352533
  3. Phoebe Ashley, M.D.Cardiovascular Disease Physician1740288901
  4. Christopher Barnett, MD, MPHCritical Care Medicine (Internal Medicine) Physician1538127717
  5. Joseph Bayne, M.D.Adult Congenital Heart Disease Physician1316301179
  6. Alexis Beatty, MDCardiovascular Disease Physician1851427520

Verify Lara Krisa Hoyle Elgin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 23009
    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
Find 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

The practice group's MIPS final score for 2023 (Medicare payment program): 82.4 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 score84.6
  2. Costout of 100 · 30%30.8
  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. University OF California San FranciscoSan Francisco, CA

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

Lara Krisa Hoyle Elgin among 16,966 family nurse practitioner records in California

Lara Krisa Hoyle Elgin, FNP-BC, MPH is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 24% of them.

  • NPI issued2013 · 24% of these records are older, 73% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2012 · median 2019 among the 6,793 with a school on file
  • Record last updated2025 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

662 family nurse practitioner records list a practice address in San Francisco

They are 662 of the 38,143 NPPES records with a practice address in San Francisco, and 16,966 family nurse practitioner records in California.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Cynthia Armour, NPSan Francisco, CA 941431811023435
  2. Wanda Boyer, NPSan Francisco, CA 941431588655229
  3. Kathleen Brumley, FNPSan Francisco, CA 941431871612341
  4. Jennifer Cademartori, NPSan Francisco, CA 941431770504300
  5. Lisa Digiorgio-Haag, NPSan Francisco, CA 941431760662928
  6. Suzanne Eder, FNPSan Francisco, CA 941431801838933
  7. Fabienne Hollinger, RN, MSN, FNP-CSan Francisco, CA 941431336450956
  8. Dereck Ko, M.S.N.San Francisco, CA 941431861411324

Common questions

What is Lara Krisa Hoyle Elgin, FNP-BC, MPH's NPI number?

Lara Krisa Hoyle Elgin, FNP-BC, MPH's National Provider Identifier (NPI) is 1043655053, issued on May 3, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Lara Krisa Hoyle Elgin, FNP-BC, MPH located?

The NPPES record lists a practice address at 535 Mission Bay Blvd S, San Francisco, CA, 94143. Phone: (415) 353-2873. Providers update this record themselves, so call before visiting.

How can I verify Lara Krisa Hoyle Elgin, FNP-BC, MPH's license?

NPPES lists California license number 23009, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

What is Lara Krisa Hoyle Elgin, FNP-BC, MPH's MIPS final score?

The 2023 MIPS final score is 82.4 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.