NPPES file of Aug 9, 2026

Philip Rosenthal, M.D.

Neurological Surgery Physician · Bakersfield, CA

Philip Rosenthal, M.D. is a neurological surgery physician with a practice address in Bakersfield, California, and NPI 1205815073, issued on Jan 11, 2006. Check the license (California G89264, 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
1205815073
Name
Philip Rosenthal
Credential
M.D.
Primary taxonomy
Neurological Surgery Physician 207T00000X
License number
G89264 CA
Self-reported in NPPES; status is on the state search
Practice location
2323 16TH St Ste 407, Bakersfield, CA 93301
Phone
(661) 741-0924
Enumerated
Jan 11, 2006
Record last updated
Jul 17, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(661) 741-0930
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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Verify Philip Rosenthal in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G89264
    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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Industry payments in 2024: $5,781.74

10 payments; by number, the most common kind was food and beverage; the largest payer was Mirum Pharmaceuticals, Inc. The 5,377 providers of this specialty with any payment received $14,925.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Philip Rosenthal$5,782
  2. Specialty average$14,926

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

Philip Rosenthal among 929 neurological surgery physician records in California

Philip Rosenthal, M.D. is one of 929 neurological surgery physician records with a practice address in California. 77% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 62% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2020 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurological Surgery Physician providers in California

There are 929 neurological surgery physician records in California.

The 8 neurological surgery physician records with the nearest ZIP codes

  1. Imad Abumeri, M.D.Bakersfield, CA 933011295732980
  2. Timothy Wiebe, MD, FAANSBakersfield, CA 933011659428704
  3. Jan Eckermann, M.D.Bakersfield, CA 933061962619668
  4. Olusegun Leramo, M.D.Bakersfield, CA 933061386675254
  5. Joseph Chen, MDVisalia, CA 932911841362183
  6. Parley Madsen, M.D.Visalia, CA 932911184790784
  7. Jesse Savage, PHD, MDBakersfield, CA 933111881828085
  8. Benjamin Serxner, M.D.Bakersfield, CA 933111225213564

Common questions

What is Philip Rosenthal, M.D.'s NPI number?

Philip Rosenthal, M.D.'s National Provider Identifier (NPI) is 1205815073, issued on Jan 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Philip Rosenthal, M.D. located?

The NPPES record lists a practice address at 2323 16TH St Ste 407, Bakersfield, CA, 93301. Phone: (661) 741-0924. Providers update this record themselves, so call before visiting.

How can I verify Philip Rosenthal, M.D.'s license?

NPPES lists California license number G89264, 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.