NPPES file of Aug 9, 2026

Jon S. Oide, MD

Internal Medicine Physician · Elk Grove, CA

Jon S. Oide, MD is an internal medicine physician with a practice address in Elk Grove, California, and NPI 1083792717, issued on Nov 1, 2006. Check the license (California A70548, 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
1083792717
Name
Jon S. Oide
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A70548 CA
Self-reported in NPPES; status is on the state search
Practice location
9201 Big Horn Blvd, Elk Grove, CA 95758
Phone
(916) 478-5000
Enumerated
Nov 1, 2006
Record last updated
Dec 6, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
00A705480 CA
Medicare enrollment
Enrolled (PECOS I20101109001097); accepts Medicare assignment
Medical or professional school
University Of California, Davis School Of Medicine, 1997
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 9201 Big Horn Blvd

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

  1. Rachel Anderson, PSY.D.Counseling Psychologist1801943246
  2. Teresa Becerra, MFTMarriage & Family Therapist1740346352
  3. Marc Becker, PSY.D.Clinical Psychologist1154484160
  4. Arlene Burton, MDPsychiatry Physician1285712927
  5. Katrina Cady, PSY.D.Clinical Psychologist1770704223
  6. Mary Carter, RN, NPObstetrics & Gynecology Nurse Practitioner1083602668

Verify Jon S. Oide in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A70548
    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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2.5 times the Medicare Part D claims of the average internal medicine physician in 2024

8,014 Medicare Part D claims for 765 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 427 claims were for opioids.

  1. Jon Oide8,014
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium609 claims
  2. Losartan Potassium386 claims
  3. Amlodipine Besylate357 claims
  4. Hydrocodone-Acetaminophen248 claims
  5. Levothyroxine Sodium238 claims
  6. Famotidine227 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.

Bills Medicare through one group practice

  1. Permanente Medical Group IncSacramento, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jon S. Oide among 17,696 internal medicine physician records in California

Jon S. Oide, MD is one of 17,696 internal medicine physician records with a practice address in California. 79% 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, 56% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1997 · median 2004 among the 11,065 with a school on file
  • Record last updated2021 · 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 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

38 internal medicine physician records list a practice address in Elk Grove

They are 38 of the 3,596 NPPES records with a practice address in Elk Grove, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Todd Fisher, M.D.Sacramento, CA 957581689610388
  2. Eddy Joelson, M.D.Elk Grove, CA 957581043294580
  3. Jojo Joves, MDElk Grove, CA 957581356429070
  4. Lisa Marelich, MDElk Grove, CA 957581417035130
  5. Luu Nguyen, MDElk Grove, CA 957581417035148
  6. Edward Pagliere, MDElk Grove, CA 957581518045228
  7. Shahin Shahbazi, MDElk Grove, CA 957581265510994
  8. Desmond Tan, M.D.Elk Grove, CA 957581780625863

Common questions

What is Jon S. Oide, MD's NPI number?

Jon S. Oide, MD's National Provider Identifier (NPI) is 1083792717, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jon S. Oide, MD located?

The NPPES record lists a practice address at 9201 Big Horn Blvd, Elk Grove, CA, 95758. Phone: (916) 478-5000. Providers update this record themselves, so call before visiting.

How can I verify Jon S. Oide, MD's license?

NPPES lists California license number A70548, 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 Jon S. Oide, MD prescribe under Medicare Part D?

In 2024, Jon S. Oide, MD had 8,014 Medicare Part D claims for 765 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.