Dr. Brian W Dudar , DDS
Dentist - General Practice β’ Chico, CA
845 W East Ave
Chico, CA 959262002
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Dr. Brian Dudar is listed in NPPES under Dentist - General Practice.
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NPI assigned on November 8, 2005; this date does not establish years in practice.
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Published CMS data list 33 Medicare Part D prescriptions, including refills, in 2014.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2014. Published rows only; this is not a quality measure.
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Published Part D records, 2014:
- Chlorhexidine Gluconate β 22 prescription fills, including refills.
- Amoxicillin β 11 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2014. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table Β· Guide: How to read Medicare Part D prescriber data
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Medicare Part D prescriptions went from 47 in 2013 to 33 in 2014.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2013β2014.
Practice Location & Contact Primary Location
845 W East Ave
Chico, CA 959262002
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 4 distinct additional practice-address records in Chico, CA; Red Bluff, CA; Willows, CA and 1 more. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
What Public CMS Data Show
Dentist - General Practice: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
33 standardized 30-day fills in 2014
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$191 in 2014
The total cost of these prescriptions in 2014, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2014.
Open Payments general payments, program year 2022
All general payments: $65.33 across 2 records.
By nature of payment
- Gift: $50.00 across 1 record.
- Food and Beverage: $15.33 across 1 record.
Reporting-company totals
- Henry Schein, Inc.: $50.00 across 1 record.
- 3M Company: $15.33 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2022 (published June 30, 2026).
NPI first issued
2005
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, βDoes your provider accept Medicare as full payment?β
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Dudar has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Dudar as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Chico and California
Billing and prescribing volume is not a quality rating.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Dr. Dudar are from 2014.
50 active clinicians are listed under Dentist - General Practice with a practice address in Chico, CA (17,862 in California).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Chico
0% of these 50 clinicians have the CMS telehealth indicator.
0% of these 50 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 30% from 47 in 2013 to 33 in 2014.
- 2013: 47
- 2014: 33
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30-day fills
30-day fills decreased 30% from 47 in 2013 to 33 in 2014.
- 2013: 47
- 2014: 33
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Part D drug cost
Part D drug cost went from $306 in 2013 to $191 in 2014.
- 2013: $306
- 2014: $191
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $56.36 in 2020 to $65.33 in 2022.
- 2020: $56.36
- 2021: $34.39
- 2022: $65.33
Sources: CMS Medicare Part D Prescribers (2014), CMS Open Payments (2022), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2022 (payments made January 1 β December 31, 2022): fewer than 11 records totaling $65.33.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Henry Schein, Inc. |
Gift
In-kind items and services
|
β | General | $50.00 |
| 3M Company |
Food and Beverage
Cash or cash equivalent
|
Filtek | General | $15.33 |
Source: CMS Open Payments, program year 2022, released June 30, 2026.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2014.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Chlorhexidine Gluconate | Chlorhexidine Gluconate | 22 | 442 | $132.04 | 12 |
| Amoxicillin | Amoxicillin | 11 | 113 | $58.48 | β |
Source: CMS Part D by Provider and Drug, 2014; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2023-04-26NUCC Taxonomy Code: 1223G0001X
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSORDER AND REFERRING ONLY - OTHER (PHYSICIAN)
I20150619001139
TX
8022329887
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Secondary Practice Locations
175 W Court St
Woodland, CA 956952913
Phone: 5306614400
500 Cohasset Rd Ste 15
Chico, CA 959262260
Phone: 5304332500
207 N Butte St
Willows, CA 959882803
Phone: 5309344081
2500 Main St
Red Bluff, CA 960802336
Phone: 5305292567
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Nurse Practitioner - Psychiatric/Mental Health
Family Medicine
Doctor of Osteopathic Medicine (D.O.)
Physician Assistant
Physician Assistant
Physician Assistant (Certified)
Family Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 845 W EAST AVE, CHICO, CA 959262002 (Tel: 5308969400)
Registered at 257 N BUTTE ST, WILLOWS, CA 959882803 (Tel: 5303308800)
NPI status registered as active in NPPES database
Registered at 771 BUSCHMANN RD, SUITE J, PARADISE, CA 959695848 (Tel: 5308776288)
Registered at 771 BUSCHMANN RD, SUITE J, PARADISE, CA 959695848 (Tel: 5308776288)
Recorded as BRIAN DUDAR, DDS
Dentist (license number reported to NPPES: CA 51921)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Dentist - General Practices in Chico
- Dr. Hasan Hasan, DDS
- Dr. Fernando Arcila, DDS
- Dr. Thomas Farris, DDS
- Dr. David Kyle, DDS
- Dr. Michael Muff, DDS
- Dr. Mark Bradford, DDS
Mailing Address
257 N Butte St
Willows, CA 959882803
Phone: 5303308800