Arnold M. Rey, MD
Family Medicine Physician · Oroville, CA
Arnold M. Rey, MD is a family medicine physician with a practice address in Oroville, California, and NPI 1245225440, issued on Sep 13, 2005. Check the license (California G83297, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Arnold M. Rey
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- G83297 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2450 Oro Dam Blvd E, Oroville, CA 95966
- Phone
- (530) 712-2171
- Enumerated
- Sep 13, 2005
- Record last updated
- Aug 2, 2023
- Fax
- (530) 712-2149
- Medicaid ID
- 00G832970 CA
- Medicare enrollment
- Enrolled (PECOS I20050404000300); accepts Medicare assignment
- Medical or professional school
- Stanford University School Of Medicine, 1993
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 2450 Oro Dam Blvd E
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nicole Gainey, PA-CPhysician Assistant1225708241
- James Gibson, DNPCertified Registered Nurse Anesthetist1437719168
- Kim LafourcheGerontology Nurse Practitioner1346789377
Verify Arnold M. Rey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G83297Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.2 times the Medicare Part D claims of the average family medicine physician in 2024
11,275 Medicare Part D claims for 734 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 751 claims were for opioids.
Most prescribed
- Atorvastatin Calcium551 claims
- Hydrocodone-Acetaminophen529 claims
- Amlodipine Besylate447 claims
- Losartan Potassium414 claims
- Lisinopril390 claims
- Levothyroxine Sodium357 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 73.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $20.34
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 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
- Orohealth Corporation A Non Profit Healthcare SystemOroville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Arnold M. Rey among 17,133 family medicine physician records in California
Arnold M. Rey, MD is one of 17,133 family medicine physician records with a practice address in California. 81% 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, 94% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1993 · median 2005 among the 10,652 with a school on file
- Record last updated2023 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
15 family medicine physician records list a practice address in Oroville
They are 15 of the 916 NPPES records with a practice address in Oroville, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Oroville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Sultan Chopan, MDOroville, CA 959661285637744
- Timothy Huber, M.D.Oroville, CA 959661073515920
- David Lounsberry, MDOroville, CA 959661205879343
- William McCoyOroville, CA 959661396301768
- Vaughn Smith, M.D.Oroville, CA 959661114917499
- Nhia Vang, MDOroville, CA 959661194740431
- Mee Yang, M.D.Oroville, CA 959661417237348
- Tahir Anwar, D.O.Oroville, CA 959651497095707
Common questions
What is Arnold M. Rey, MD's NPI number?
Arnold M. Rey, MD's National Provider Identifier (NPI) is 1245225440, issued on Sep 13, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Arnold M. Rey, MD located?
The NPPES record lists a practice address at 2450 Oro Dam Blvd E, Oroville, CA, 95966. Phone: (530) 712-2171. Providers update this record themselves, so call before visiting.
How can I verify Arnold M. Rey, MD's license?
NPPES lists California license number G83297, 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 Arnold M. Rey, MD prescribe under Medicare Part D?
In 2024, Arnold M. Rey, MD had 11,275 Medicare Part D claims for 734 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Arnold M. Rey, MD's MIPS final score?
The 2023 MIPS final score is 73.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.