Jennifer Hertz, MD
Orthopaedic Surgery Physician · Los Angeles, CA
Jennifer Hertz, MD is an orthopaedic surgery physician with a practice address in Los Angeles, California, and NPI 1366771818, issued on Dec 11, 2009. Check the license (California A110193, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jennifer Hertz
- Credential
- MD
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- A110193 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3617 Avalon Blvd, Los Angeles, CA 90011
- Phone
- (213) 935-8566
- Enumerated
- Dec 11, 2009
- Record last updated
- May 11, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (213) 935-8576
- Medicare enrollment
- Enrolled (PECOS I20141231002202); accepts Medicare assignment
- Medical or professional school
- University Of Southern California Keck School Of Medicine, 2008
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 2,276 in California → Look up another NPI →
Also registered at 3617 Avalon Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jordan Ylauan, DPTPhysical Therapist1750950952
Verify Jennifer Hertz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A110193Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
113 Medicare Part D claims for 77 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 82 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen45 claims
- Acetaminophen-Codeine27 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: $30.35
1 payment: food and beverage; the largest payer was Medartis Inc. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Jah Hand SurgeryLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer Hertz among 2,276 orthopaedic surgery physician records in California
Jennifer Hertz, MD is one of 2,276 orthopaedic surgery physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 69% of them.
- NPI issued2009 · 69% of these records are older, 28% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2008 · median 2003 among the 1,347 with a school on file
- Record last updated2021 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in California
There are 2,276 orthopaedic surgery physician records in California.
All 2,276 in California → Every provider in Los Angeles → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Michael Lim, M.D.Los Angeles, CA 900111861787228
- Richard Bowen, MDLos Angeles, CA 900071235106246
- Gary Chen, M.D.Los Angeles, CA 900151831123934
- Wilfred Krom, M.D.Los Angeles, CA 900071073643979
- James Luck, M.D.Los Angeles, CA 900071780784744
- Robert Reisch, M.D.Los Angeles, CA 900071477661247
- Anthony Scaduto, M.D.Los Angeles, CA 900071407815434
- Andrew Sew Hoy, MDLos Angeles, CA 900151912927716
Common questions
What is Jennifer Hertz, MD's NPI number?
Jennifer Hertz, MD's National Provider Identifier (NPI) is 1366771818, issued on Dec 11, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Hertz, MD located?
The NPPES record lists a practice address at 3617 Avalon Blvd, Los Angeles, CA, 90011. Phone: (213) 935-8566. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Hertz, MD's license?
NPPES lists California license number A110193, 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 Jennifer Hertz, MD prescribe under Medicare Part D?
In 2024, Jennifer Hertz, MD had 113 Medicare Part D claims for 77 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.