NPPES file of Aug 9, 2026

Bryan Hovan To, M.D.

Internal Medicine Physician · Murrieta, CA

Bryan Hovan To, M.D. is an internal medicine physician with a practice address in Murrieta, California, and NPI 1407948474, issued on Sep 28, 2006. Check the license (California A84344, 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
1407948474
Name
Bryan Hovan To
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A84344 CA
Self-reported in NPPES; status is on the state search
Practice location
24910 Las Brisas RD, Murrieta, CA 92562
Phone
(951) 677-9898
Enumerated
Sep 28, 2006
Record last updated
Sep 30, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20050331000159); accepts Medicare assignment
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 24910 Las Brisas RD

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

  1. Pamela Alvarez, M.D.Neurology Physician1881627743
  2. Martina Chiodi, M.D.Obstetrics Physician1972779189
  3. Maureen Eghreriniovo, NURSE PRACTITIONERFamily Nurse Practitioner1770765547
  4. Elizabeth Gomez, ASWClinical Social Worker1376313999
  5. Monique HernandezCommunity Health Worker1336820372
  6. Michelle Maxfield, FNP-CNurse Practitioner1770852568

Verify Bryan Hovan To in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A84344
    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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2.4 times the Medicare Part D claims of the average internal medicine physician in 2024

7,723 Medicare Part D claims for 527 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 34 claims were for opioids.

  1. Bryan To7,723
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium578 claims
  2. Amlodipine Besylate470 claims
  3. Lisinopril361 claims
  4. Metformin Hcl353 claims
  5. Losartan Potassium293 claims
  6. Famotidine257 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.

Bryan Hovan To among 17,696 internal medicine physician records in California

Bryan Hovan To, 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 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
  • Graduated2000 · median 2004 among the 11,065 with a school on file
  • Record last updated2011 · 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).

41 internal medicine physician records list a practice address in Murrieta

They are 41 of the 2,999 NPPES records with a practice address in Murrieta, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Jason Black, M.D.Murrieta, CA 925621073587887
  2. Jack Dinh, M.D.Murrieta, CA 925621356366876
  3. Daniel Dress, M.D.Murrieta, CA 925621699771022
  4. Jeffrey Edmunds, D.O., M.S., R.D.Murrieta, CA 925621376737601
  5. Donald Kimes, D.O.Murrieta, CA 925621538181086
  6. Mark Mueller, MDMurrieta, CA 925621083607295
  7. Abayomi Odubela, M.D.Murrieta, CA 925621922108877
  8. Richard Reynolds, MDMurrieta, CA 925621477518520

Common questions

What is Bryan Hovan To, M.D.'s NPI number?

Bryan Hovan To, M.D.'s National Provider Identifier (NPI) is 1407948474, issued on Sep 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Bryan Hovan To, M.D. located?

The NPPES record lists a practice address at 24910 Las Brisas RD, Murrieta, CA, 92562. Phone: (951) 677-9898. Providers update this record themselves, so call before visiting.

How can I verify Bryan Hovan To, M.D.'s license?

NPPES lists California license number A84344, 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 Bryan Hovan To, M.D. prescribe under Medicare Part D?

In 2024, Bryan Hovan To, M.D. had 7,723 Medicare Part D claims for 527 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.