DR. ARNOLD M REY (MD) – Family Medicine Physician, NPI 1245225440

DR. ARNOLD M REY (MD) is a healthcare provider. based in Chico, California. specializing in FAMILY PRACTICE. They hold the professional credentials MD. They hold a License No. G83297 (CA). The NPI Number for DR. ARNOLD M REY (MD) is 1245225440

Main info

Male
Sole Proprietor
33 Years Of Experience
Accepts Medicare Assignment
Name
DR. ARNOLD M REY (MD)
NPI
1245225440
Phone
(530) 894-0500
Address
114 MISSION RANCH BLVD
Enumeration Date
13 September 2005
Last Update Date
2 August 2023

Doctor Profile

Medical School Name
STANFORD UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
5305383171
Graduation Year
1993 (33 years ago)
PAC ID
0244287118
Group Practice PAC ID
4082501192
Professional Enrollment ID
I20050404000300
Address ID
CA959666052OR2450XEXXX500
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness75
Years active:20State licenses:1Digital endpointsOther names

13,194 FAMILY PRACTICE in CA

Provider Addresses for DR. ARNOLD M REY (MD)

  • 114, Mission Ranch Boulevard, Chico, Butte County, California, 95926, United States

    SUITE 10

    CHICO, CA 959262186

    Phone: (530) 894-0500

    Fax: (530) 345-2532

    Type: Mailing

  • 114 Mission Ranch Blvd

    Suite 10

    Chico, CA 959262186

    Phone: (530) 894-0500

    Fax: (530) 345-2532

    Type: Location

  • 2450 ORO DAM BLVD E

    OROVILLE, CA 959666052

    Phone: (530) 712-2171

    Fax: (530) 712-2149

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 9 Open Payments records for all available years, with a total value of $616.

Total Amount is formed as General ($616) + Research ($0) + Ownership ($0) = $616.

Last reported payment date: 2024-04-30 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($281).

Total Amount

$616

General + Research + Ownership

Payments

9

Total payment records

General Amount

$616

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-04-30

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2005-04-04

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20050404000300IFamily PracticeCATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99213Established patient office or other outpatient visit, 20-29 minutes4,2741,862$0
99490Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month37945$0
G0009Administration of pneumococcal vaccine274273$0
81002Urinalysis, manual test224185$0
99214Established patient office or other outpatient visit, 30-39 minutes158143$0
View full utilization report →

Insurance plans in this area (ZIP 95926)

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Provider's Procedures

DR. ARNOLD M REY (MD) performs procedures in FAMILY PRACTICE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
FAMILY MEDICINECA90670Pneumococcal vaccine for injection into muscle9494

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 4082501192View full group profile
NameSpecialtyState
Internal Medicine, HospitalistCA
General SurgeryCA
Physician AssistantCA
O P H T H A L M O L O G YCA
General SurgeryCA
Family PracticeCA
G A S T R O E N T E R O L O G YCA
Internal MedicineNV
N E P H R O L O G YNY
Certified Registered Nurse Anesthetist (Crna)CA

Reviews

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Frequently asked questions

How is DR. ARNOLD M REY (MD) identified in CMS data?
CMS-hosted NPPES data lists DR. ARNOLD M REY (MD) with NPI 1245225440.
Does CMS list DR. ARNOLD M REY (MD) as active?
Yes — DR. ARNOLD M REY (MD) is active in the NPI listing used on this page.
What is DR. ARNOLD M REY (MD) best known for clinically?
Directory data describes DR. ARNOLD M REY (MD) with Family Medicine Physician. Clinical services aligned with this taxonomy classification.
What address line appears for DR. ARNOLD M REY (MD)?
DR. ARNOLD M REY (MD)'s geographic hint is Chico, California in our summary view.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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