NPPES file of Aug 9, 2026

Eric Steven Korsh, M.D.

Orthopaedic Surgery of the Spine Physician · San Diego, CA

Eric Steven Korsh, M.D. is an orthopaedic surgery of the spine physician with a practice address in San Diego, California, and NPI 1992760169, issued on Apr 19, 2006. Check the license (California G84012, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1992760169
Name
Eric Steven Korsh
Credential
M.D.
Primary taxonomy
Orthopaedic Surgery of the Spine Physician 207XS0117X
License number
G84012 CA
Self-reported in NPPES; status is on the state search
Practice location
3760 Convoy St, San Diego, CA 92111
Phone
(858) 715-8444
Enumerated
Apr 19, 2006
Record last updated
Oct 16, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(858) 715-8324
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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Also registered at 3760 Convoy St

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

  1. Leslie Armstrong, OTR/LOccupational Therapist1972968535
  2. Therese AzkoulOccupational Therapist1629518204
  3. Michelle Binder, MSCCCSLPSpeech-Language Pathologist1669657904
  4. Juan Bosque, DDSEndodontics1750506754
  5. Timothy Botti, DPTPhysical Therapist1134514136
  6. Alyssa Brunner, DPTPhysical Therapist1154866259

Verify Eric Steven Korsh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G84012
    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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93% fewer Medicare Part D claims than the average orthopaedic surgery of the spine physician in 2024

28 Medicare Part D claims, against an average of 381 among the 1,714 providers of this specialty who prescribed in Part D.

  1. Eric Korsh28
  2. Specialty average381

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.

Eric Steven Korsh among 314 orthopaedic surgery of the spine physician records in California

Eric Steven Korsh, M.D. is one of 314 orthopaedic surgery of the spine physician records with a practice address in California. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 53% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileNo · 72% of these records are
  • Record last updated2020 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XS0117X 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 of the Spine Physician providers in California

There are 314 orthopaedic surgery of the spine physician records in California.

The 8 orthopaedic surgery of the spine physician records with the nearest ZIP codes

  1. Jean-Jacques Abitbol, MDSan Diego, CA 921111245281856
  2. Kamshad Raiszadeh, M.D.San Diego, CA 921081841356664
  3. Richard Allen, MD, PHDSan Diego, CA 921031962660175
  4. Jacob Fennessy, M.D.San Diego, CA 921031972923704
  5. Steven Garfin, M.D.San Diego, CA 921031679515829
  6. Oliver Tannous, M.D.San Diego, CA 921031285952655
  7. Vinko Zlomislic, MDSan Diego, CA 921031346351509
  8. Michael Flippin, MDSan Diego, CA 921201205984192

Common questions

What is Eric Steven Korsh, M.D.'s NPI number?

Eric Steven Korsh, M.D.'s National Provider Identifier (NPI) is 1992760169, issued on Apr 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Eric Steven Korsh, M.D. located?

The NPPES record lists a practice address at 3760 Convoy St, San Diego, CA, 92111. Phone: (858) 715-8444. Providers update this record themselves, so call before visiting.

How can I verify Eric Steven Korsh, M.D.'s license?

NPPES lists California license number G84012, 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 Eric Steven Korsh, M.D. prescribe under Medicare Part D?

In 2024, Eric Steven Korsh, M.D. had 28 Medicare Part D claims; the average among orthopaedic surgery of the spine physician prescribers was 381. 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.