NPPES file of Aug 9, 2026

Robert J. Neborsky, M.D.

Psychiatry Physician · Del Mar, CA

Robert J. Neborsky, M.D. is a psychiatry physician with a practice address in Del Mar, California, and NPI 1871610345, issued on Mar 22, 2007. Check the license (California G29557, 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
1871610345
Name
Robert J. Neborsky
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
G29557 CA
Self-reported in NPPES; status is on the state search
Practice location
317 14TH St, Del Mar, CA 92014
Phone
(858) 481-6717
Enumerated
Mar 22, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(858) 481-0490
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 317 14TH St

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

  1. Elizabeth Bulich, PTPhysical Therapist1811083967
  2. Lisa Loegering, M.D.Developmental - Behavioral Pediatrics Physician1700256328
  3. Darren MallinsonOrthopedic Physical Therapist1871607283
  4. Robert QuintasOrthopedic Physical Therapist1164536561
  5. Thomas SpenceMarriage & Family Therapist1225717853

Verify Robert J. Neborsky in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G29557
    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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30% fewer Medicare Part D claims than the average psychiatry physician in 2024

697 Medicare Part D claims for 38 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims.

  1. Robert Neborsky697
  2. Specialty average1,000

Most prescribed

  1. Trintellix76 claims
  2. Spravato68 claims
  3. Clonazepam48 claims
  4. Alprazolam45 claims
  5. Rexulti37 claims
  6. Bupropion Hcl Sr28 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: $1,070.79

29 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Robert Neborsky$1,070.79
  2. Specialty average$4,954.93

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Robert J. Neborsky among 8,673 psychiatry physician records in California

Robert J. Neborsky, M.D. is one of 8,673 psychiatry physician 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 2007, is newer than 33% of them.

  • NPI issued2007 · 33% of these records are older, 48% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 38% of these records are
  • Record last updated2007 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

19 psychiatry physician records list a practice address in Del Mar

They are 19 of the 344 NPPES records with a practice address in Del Mar, and 8,673 psychiatry physician records in California.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Edward Allen, M.D.Del Mar, CA 920141881781334
  2. David Bergman, M.D.Del Mar, CA 920141285737130
  3. Rustin Berlow, MDDel Mar, CA 920141164549077
  4. Scott Cologne, M.D.Del Mar, CA 920141215055421
  5. Kim Gutner, M.D.Del Mar, CA 920141740360924
  6. Jeffrey Hollingsworth, D.O.Del Mar, CA 920141376748673
  7. Elizabeth Hudler, MDDel Mar, CA 920141134287352
  8. Carolyn Josepho, MDDel Mar, CA 920141932274891

Common questions

What is Robert J. Neborsky, M.D.'s NPI number?

Robert J. Neborsky, M.D.'s National Provider Identifier (NPI) is 1871610345, issued on Mar 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Robert J. Neborsky, M.D. located?

The NPPES record lists a practice address at 317 14TH St, Del Mar, CA, 92014. Phone: (858) 481-6717. Providers update this record themselves, so call before visiting.

How can I verify Robert J. Neborsky, M.D.'s license?

NPPES lists California license number G29557, 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 Robert J. Neborsky, M.D. prescribe under Medicare Part D?

In 2024, Robert J. Neborsky, M.D. had 697 Medicare Part D claims for 38 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.