NPPES file of Aug 9, 2026

Jeffrey Hill Gertsch, M.D.

Clinical Neurophysiology Physician · San Diego, CA

Jeffrey Hill Gertsch, M.D. is a clinical neurophysiology physician with a practice address in San Diego, California, and NPI 1730352287, issued on Apr 4, 2008. Check the license (California A88828, 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 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1730352287
Name
Jeffrey Hill Gertsch
Credential
M.D.
Primary taxonomy
Clinical Neurophysiology Physician 2084N0600X
License number
A88828 CA
Self-reported in NPPES; status is on the state search
Practice location
200 W Arbor Dr, San Diego, CA 92103
Phone
(619) 543-1899
Enumerated
Apr 4, 2008
Record last updated
Jul 11, 2008 (not updated in 18 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20081008000265); accepts Medicare assignment
Medical or professional school
University Of Hawaii John A. Burns School Of Medicine, 2003
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 200 W Arbor Dr

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

  1. Alison A'Court, MDAnesthesiology Physician1912218199
  2. Benjamin Abbadessa, M.D.Colon & Rectal Surgery Physician1255593612
  3. Geraldine Abcede, RNCertified Registered Nurse Anesthetist1982384046
  4. Joseph Abdelmalek, M.DNephrology Physician1740485531
  5. Kristy AbelCertified Registered Nurse Anesthetist1962113035
  6. Paula Abeleda, NPFamily Nurse Practitioner1558945022

Verify Jeffrey Hill Gertsch in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A88828
    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

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The MIPS final score for 2023 (Medicare payment program): 75.9 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score88.3
  2. Costout of 100 · 30%69.5
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Regents OF The University OF CaliforniaSan Diego, CA

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

Jeffrey Hill Gertsch among 71 clinical neurophysiology physician records in California

Jeffrey Hill Gertsch, M.D. is one of 71 clinical neurophysiology physician records with a practice address in California. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 44% of them.

  • NPI issued2008 · 44% of these records are older, 45% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2003 · median 2007 among the 49 with a school on file
  • Record last updated2008 · 37% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0600X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Neurophysiology Physician providers in California

There are 71 clinical neurophysiology physician records in California.

The 8 clinical neurophysiology physician records with the nearest ZIP codes

  1. Alissa Carnelian, MSSan Diego, CA 921031942386859
  2. Dominic Ferrey, M.D.San Diego, CA 921031548603186
  3. Alisherhon Azamov, MDSan Diego, CA 921301922174267
  4. William Shih, M.D.San Diego, CA 921341588636617
  5. Muhammad Salim, MDPalm Springs, CA 922621205042579
  6. Bhagwan Moorjani, MDRancho Mirage, CA 922701598842833
  7. Philip Tseng, M.D.Loma Linda, CA 923501528201266
  8. Firas Bannout, M.DLoma Linda, CA 923541073750014

Common questions

What is Jeffrey Hill Gertsch, M.D.'s NPI number?

Jeffrey Hill Gertsch, M.D.'s National Provider Identifier (NPI) is 1730352287, issued on Apr 4, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Jeffrey Hill Gertsch, M.D. located?

The NPPES record lists a practice address at 200 W Arbor Dr, San Diego, CA, 92103. Phone: (619) 543-1899. Providers update this record themselves, so call before visiting.

How can I verify Jeffrey Hill Gertsch, M.D.'s license?

NPPES lists California license number A88828, 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.

What is Jeffrey Hill Gertsch, M.D.'s MIPS final score?

The 2023 MIPS final score is 75.9 of 100. 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.