NPPES file of Aug 9, 2026

John Cameron Mitchell, MD

Hospitalist Physician · Roseville, CA

John Cameron Mitchell, MD is a hospitalist physician with a practice address in Roseville, California, and NPI 1932273257, issued on Nov 20, 2006. Check the license (California G73803, 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
1932273257
Name
John Cameron Mitchell
Credential
MD
Primary taxonomy
Hospitalist Physician 208M00000X
License number
G73803 CA
Self-reported in NPPES; status is on the state search
Practice location
1600 Eureka RD, Roseville, CA 95661
Phone
(916) 784-4000
Enumerated
Nov 20, 2006
Record last updated
Apr 8, 2015 (not updated in 11 years: call before relying on the address or phone)
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 1600 Eureka RD

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

  1. Rizwana Abdullah, MDHospitalist Physician1194899401
  2. Uldis AbelePharmacist1619078706
  3. Michael AbughazalehPhysical Therapist1982113502
  4. Mohamad Adada, M.D., PHDHematology & Oncology Physician1528590734
  5. Scott Adams, MDPediatric Hematology & Oncology Physician1013067818
  6. Aleisha Anne Aguilar, NPStudent in an Organized Health Care Education/Training Program1053174953

Verify John Cameron Mitchell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G73803
    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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97% fewer Medicare Part D claims than the average hospitalist physician in 2024

16 Medicare Part D claims for 13 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.

  1. John Mitchell16
  2. Specialty average521

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.

John Cameron Mitchell among 3,099 hospitalist physician records in California

John Cameron Mitchell, MD is one of 3,099 hospitalist physician records with a practice address in California. 90% 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 2% of them.

  • NPI issued2006 · 2% of these records are older, 73% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileNo · 81% of these records are
  • Record last updated2015 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

53 hospitalist physician records list a practice address in Roseville

They are 53 of the 5,340 NPPES records with a practice address in Roseville, and 3,099 hospitalist physician records in California.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Terri Bigler, M.D.Roseville, CA 956611982716205
  2. Carmen-Florina Bujor, MDRoseville, CA 956611376621052
  3. Marylou Bullen, MDRoseville, CA 956611861570509
  4. Anthony Carlile, MDRoseville, CA 956611124106893
  5. Gurjeet Duhra, MDRoseville, CA 956611467530907
  6. Jeffrey Genzlinger, MDRoseville, CA 956611619088937
  7. Robert Jobe, MDRoseville, CA 956611598843203
  8. Diwakar Lingam, M.D.Roseville, CA 956611952324311

Common questions

What is John Cameron Mitchell, MD's NPI number?

John Cameron Mitchell, MD's National Provider Identifier (NPI) is 1932273257, issued on Nov 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John Cameron Mitchell, MD located?

The NPPES record lists a practice address at 1600 Eureka RD, Roseville, CA, 95661. Phone: (916) 784-4000. Providers update this record themselves, so call before visiting.

How can I verify John Cameron Mitchell, MD's license?

NPPES lists California license number G73803, 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 John Cameron Mitchell, MD prescribe under Medicare Part D?

In 2024, John Cameron Mitchell, MD had 16 Medicare Part D claims for 13 beneficiaries; the average among hospitalist physician prescribers was 521. 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.