Robert J. Rosser, M.D.
Anatomic Pathology & Clinical Pathology Physician · Palm Springs, CA
Robert J. Rosser, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Palm Springs, California, and NPI 1912991605, issued on Sep 8, 2005. Check the license (California G22746, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Robert J. Rosser
- Credential
- M.D.
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License number
- G22746 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1150 N Indian Canyon Dr, Palm Springs, CA 92262
- Phone
- (760) 323-6198
- Enumerated
- Sep 8, 2005
- Record last updated
- Jul 19, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (760) 323-6195
- Medicaid ID
- 1912991605 CA
- Medicare enrollment
- Enrolled (PECOS I20090514000315); accepts Medicare assignment
- Medical or professional school
- University Of Southern California Keck School Of Medicine, 1971
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 1,554 in California → Look up another NPI →
Also registered at 1150 N Indian Canyon Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joline Abrahams, M.D.Anatomic Pathology & Clinical Pathology Physician1679567366
- Abdallah Abu-Samrah, M.DInternal Medicine Physician1699031450
- Matthew Adams, DOStudent in an Organized Health Care Education/Training Program1396536256
- Bijan AkhavanStudent in an Organized Health Care Education/Training Program1972989580
- Kourosh AmaniStudent in an Organized Health Care Education/Training Program1053289777
- Matthew Ancheta, PHARM.D.Pharmacist1669778346
Verify Robert J. Rosser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G22746Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $247.46
9 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 2,607 providers of this specialty with any payment received $3,565.00 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
- Palm Pathology Medical Group A Professional CorporationPalm Springs, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert J. Rosser among 1,554 anatomic pathology & clinical pathology physician records in California
Robert J. Rosser, M.D. is one of 1,554 anatomic pathology & clinical pathology physician records with a practice address in California. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1971 · median 2003 among the 891 with a school on file
- Record last updated2019 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology & Clinical Pathology Physician providers in California
There are 1,554 anatomic pathology & clinical pathology physician records in California.
All 1,554 in California → Every provider in Palm Springs → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- Joline Abrahams, M.D.Palm Springs, CA 922621679567366
- David Kaminsky, M.D.Palm Springs, CA 922621760460471
- Sara Smith, M.D.Palm Springs, CA 922621578728168
- William Walker, MDPalm Springs, CA 922621639170343
- Scott Allen, MDRancho Mirage, CA 922701841436193
- Barbara Comess, MDRancho Mirage, CA 922701396739090
- Dennis Frisman, MDRancho Mirage, CA 922701295729242
- Gabriel Giannini, M.D.Rancho Mirage, CA 922701255785747
Common questions
What is Robert J. Rosser, M.D.'s NPI number?
Robert J. Rosser, M.D.'s National Provider Identifier (NPI) is 1912991605, issued on Sep 8, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Robert J. Rosser, M.D. located?
The NPPES record lists a practice address at 1150 N Indian Canyon Dr, Palm Springs, CA, 92262. Phone: (760) 323-6198. Providers update this record themselves, so call before visiting.
How can I verify Robert J. Rosser, M.D.'s license?
NPPES lists California license number G22746, 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 Robert J. Rosser, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.