NPPES file of Aug 9, 2026

Hyaesun Esler, NP

Family Nurse Practitioner · Fresno, CA

Hyaesun Esler, NP is a family nurse practitioner with a practice address in Fresno, California, and NPI 1598030587, issued on Mar 9, 2012. Check the license (California 20912, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598030587
Name
Hyaesun Esler
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
20912 CA
Self-reported in NPPES; status is on the state search
Practice location
290 N Wayte LN # 2100, Fresno, CA 93701
Phone
(866) 342-6012
Enumerated
Mar 9, 2012
Record last updated
Jan 2, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →

Also registered at 290 N Wayte LN # 2100

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

  1. Caroline Render-Teixeira, MDFamily Medicine Physician1194389205
  2. Arlin Venturina, MDFamily Medicine Physician1619085164

Verify Hyaesun Esler 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 20912    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

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25% fewer Medicare Part D claims than the average family nurse practitioner in 2024

981 Medicare Part D claims for 58 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Hyaesun Esler981
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium132 claims
  2. Metformin Hcl101 claims
  3. Lisinopril72 claims
  4. Hydrochlorothiazide63 claims
  5. Losartan Potassium46 claims
  6. Omeprazole44 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.

Hyaesun Esler among 16,966 family nurse practitioner records in California

Hyaesun Esler, NP 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 2012, is newer than 21% of them.

  • NPI issued2012 · 21% of these records are older, 76% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2026 · 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).

393 family nurse practitioner records list a practice address in Fresno

They are 393 of the 19,440 NPPES records with a practice address in Fresno, and 16,966 family nurse practitioner records in California.

All 16,966 in California → Every provider in Fresno → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Tyler Bandy, NP-CFresno, CA 937011063002566
  2. Ryan Burdick, FNPFresno, CA 937011881970572
  3. Amandeep DhillonFresno, CA 937011932776382
  4. Melissa Edginton, NP-CFresno, CA 937011093136269
  5. Cody Harrell, NPFresno, CA 937011699290353
  6. Rowena ManzanoFresno, CA 937011568219947
  7. Jennifer Mendez, C.R.N.P.Fresno, CA 937011053384891
  8. Kara Merritt, NPFresno, CA 937011013490168

Common questions

What is Hyaesun Esler, NP's NPI number?

Hyaesun Esler, NP's National Provider Identifier (NPI) is 1598030587, issued on Mar 9, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Hyaesun Esler, NP located?

The NPPES record lists a practice address at 290 N Wayte LN # 2100, Fresno, CA, 93701. Phone: (866) 342-6012. Providers update this record themselves, so call before visiting.

How can I verify Hyaesun Esler, NP's license?

NPPES lists California license number 20912, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Hyaesun Esler, NP prescribe under Medicare Part D?

In 2024, Hyaesun Esler, NP had 981 Medicare Part D claims for 58 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.