NPPES file of Aug 9, 2026

Jacob G. Hoover, M.D.

Internal Medicine Physician · Roseville, CA

Jacob G. Hoover, M.D. is an internal medicine physician with a practice address in Roseville, California, and NPI 1932326956, issued on Apr 19, 2007. Check the license (California A117392, 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
1932326956
Name
Jacob G. Hoover
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
A117392 CA
24070 NE
Self-reported in NPPES; status is on the state search
Practice location
3 Medical Plaza Dr, Roseville, CA 95661
Phone
(916) 781-1927
Enumerated
Apr 19, 2007
Record last updated
Dec 17, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(916) 781-1787
Medicare enrollment
Enrolled (PECOS I20111116000680); accepts Medicare assignment
Medical or professional school
Saint Louis University School Of Medicine, 2005
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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8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →

Also registered at 3 Medical Plaza Dr

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

  1. Carolina Alvayay, M.D.Urology Physician1336380286
  2. Stephanie Austin, M.D.Otolaryngology Physician1629399126
  3. Beverly Bruce, OTOccupational Therapist1366557266
  4. Douglas Canlas, M.D.Internal Medicine Physician1871721654
  5. Kim David Canlas, M.D.Internal Medicine Physician1982920401
  6. April Cauthen, NPNurse Practitioner1225185622

Verify Jacob G. Hoover in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A117392    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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90% fewer Medicare Part D claims than the average internal medicine physician in 2024

318 Medicare Part D claims for 150 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 12 claims were for opioids.

  1. Jacob Hoover318
  2. Specialty average3,176

Most prescribed

  1. Cefpodoxime Proxetil33 claims
  2. Furosemide15 claims
  3. Prednisone15 claims
  4. Metoprolol Tartrate14 claims
  5. Amoxicillin-Clavulanate Potass12 claims
  6. Atorvastatin Calcium12 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 IncRoseville, CA

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

Jacob G. Hoover among 17,696 internal medicine physician records in California

Jacob G. Hoover, M.D. 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 2007, is newer than 44% of them.

  • NPI issued2007 · 44% of these records are older, 44% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2005 · 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).

157 internal medicine physician records list a practice address in Roseville

They are 157 of the 5,340 NPPES records with a practice address in Roseville, and 17,696 internal medicine physician records in California.

All 17,696 in California → Every provider in Roseville → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Afshin Arya, M.D.Roseville, CA 956611548230287
  2. Jagdeep Bal, M.D.Roseville, CA 956611548252703
  3. Harinder Bisla, MDRoseville, CA 956611174512685
  4. Kenneth Michael Conroy, MDRoseville, CA 956611134108285
  5. Barbara Febbo-Wilson, M.D.Roseville, CA 956611154307700
  6. Baljinder Gill, MDRoseville, CA 956611790774784
  7. Devamani Gowda, MDRoseville, CA 956611962463455
  8. Thomas Hopkins, MDRoseville, CA 956611720045206

Common questions

What is Jacob G. Hoover, M.D.'s NPI number?

Jacob G. Hoover, M.D.'s National Provider Identifier (NPI) is 1932326956, issued on Apr 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jacob G. Hoover, M.D. located?

The NPPES record lists a practice address at 3 Medical Plaza Dr, Roseville, CA, 95661. Phone: (916) 781-1927. Providers update this record themselves, so call before visiting.

How can I verify Jacob G. Hoover, M.D.'s license?

NPPES lists California license number A117392, 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 Jacob G. Hoover, M.D. prescribe under Medicare Part D?

In 2024, Jacob G. Hoover, M.D. had 318 Medicare Part D claims for 150 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.