NPPES file of Aug 9, 2026

Melissa Hersh, MD

Pediatric Emergency Medicine (Emergency Medicine) Physician · Madera, CA

Melissa Hersh, MD is a pediatric emergency medicine (emergency medicine) physician with a practice address in Madera, California, and NPI 1316253545, issued on Aug 25, 2010. Check the license (California A149931, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1316253545
Name
Melissa Hersh
Credential
MD
Primary taxonomy
Pediatric Emergency Medicine (Emergency Medicine) Physician 207PP0204X
License number
A149931 CA
Self-reported in NPPES; status is on the state search
Practice location
9300 Valley Childrens PL, Madera, CA 93636
Phone
(559) 353-3000
Enumerated
Aug 25, 2010
Record last updated
Jul 28, 2022
Medicare enrollment
Enrolled (PECOS I20200901002230); 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 9300 Valley Childrens PL

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

  1. Isra AbugrounPediatric Endocrinology Physician1437576436
  2. Nohemi AcunaSocial Worker1407408263
  3. Jillian AdneyDental Assistant1124584115
  4. Neha Ahuja, M.D.Pediatric Gastroenterology Physician1750728358
  5. Sayeh AkhavanStudent in an Organized Health Care Education/Training Program1487340154
  6. Nikita Akkala, DO, MSStudent in an Organized Health Care Education/Training Program1093506057

Verify Melissa Hersh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A149931
    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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Bills Medicare through one group practice

  1. Valley Childrens Medical GroupModesto, CA

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

Melissa Hersh among 78 pediatric emergency medicine (emergency medicine) physician records in California

Melissa Hersh, MD is one of 78 pediatric emergency medicine (emergency medicine) physician records with a practice address in California. 47% 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 51% of them.

  • NPI issued2010 · 51% of these records are older, 42% newer
  • In a Medicare fileYes · 47% of these records are
  • In the CMS Doctors and Clinicians fileYes · 31% of these records are
  • Graduated2009 · median 2010 among the 24 with a school on file
  • Record last updated2022 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207PP0204X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Emergency Medicine (Emergency Medicine) Physician providers in California

There are 78 pediatric emergency medicine (emergency medicine) physician records in California.

The 8 pediatric emergency medicine (emergency medicine) physician records with the nearest ZIP codes

  1. Kayla Barnes, M.D.Madera, CA 936361144617879
  2. Shehma Khan, MDMadera, CA 936361083732648
  3. Kelly Kriwanek Rappleye, MDMadera, CA 936361346240520
  4. Dain LandholmMadera, CA 936361922503846
  5. James Leoni, M.D.Madera, CA 936361821394644
  6. Melanie Morgan, MDMadera, CA 936361134135171
  7. Vivian Nwosu, M.D.Madera, CA 936361851565600
  8. Elis Olson, MDMadera, CA 936361285629923

Common questions

What is Melissa Hersh, MD's NPI number?

Melissa Hersh, MD's National Provider Identifier (NPI) is 1316253545, issued on Aug 25, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Hersh, MD located?

The NPPES record lists a practice address at 9300 Valley Childrens PL, Madera, CA, 93636. Phone: (559) 353-3000. Providers update this record themselves, so call before visiting.

How can I verify Melissa Hersh, MD's license?

NPPES lists California license number A149931, 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.

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.