2026 NPPES data Endodontics NPI 1790903375 D.D.S.
Verify on CMS →

MICHAEL BROWN, D.D.S.

Endodontics in VISTA, California. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
170
Medicare Part D claims · 119 beneficiaries · Endodontics avg: 116
Industry payments
$73.01
2 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: MICHAEL BROWN, D.D.S. is a Endodontics ([object Object]) practicing in VISTA, California with a Medicare Part D prescribing footprint of 170 claims across 119 beneficiaries . Industry payments of $73.01 across 2 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: MICHAEL BROWN, D.D.S. filed 170 Medicare Part D claims in 2023 across VISTA, California. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

MICHAEL BROWN, D.D.S. at a glance

Quality data not reported

NPI registry status

Active

Issued 04/21/2007

NPI 1790903375

Primary specialty

Endodontics

Mid-sized

5,856 US NPIs in this specialty

Medicare Part D claims

170 47% vs specialty avg

2023 prescription claims

Specialty avg: 116

Specialty distribution in California

How Endodontics compares to other specialties among California providers

California providers

Endodontics share within California

1. Endodontics42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Endodontics share within California

Specialty board-certification context

Estimated specialty board-certified rate — Endodontics (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Endodontics ABMS/AOA estimate

Est. board-certified rate (Endodontics) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Endodontics) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

MICHAEL BROWN, D.D.S. is a Endodontics provider practicing in VISTA, California, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: D.D.S.. NPI: 1790903375. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

MICHAEL BROWN, D.D.S. appears in the CMS NPPES registry as a Endodontics provider holding D.D.S. credentials at 145 CEDAR RD STE C, VISTA, CA, 92083, with a listed phone of (858) 401-3471. NPI 1790903375 was issued on 04/21/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BROWN most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 170 prescription claims written by this provider, covering 119 Medicare beneficiaries and totaling roughly $882 in drug spend, with an opioid prescribing rate of 11.2%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Endodontics is a mid-sized specialty nationwide, with 5,856 enrolled providers across 53 states and an average of 116 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

145 CEDAR RD STE C
VISTA, CA 92083

Provider Details

NPI 1790903375
Specialty Endodontics
Credentials D.D.S.
Gender Male
NPI Issued 04/21/2007

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for MICHAEL BROWN, D.D.S.. Source: openpaymentsdata.cms.gov.

Total received

$73

Largest payer

Envista Holdings Corporation

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

License & disciplinary context — California MBC 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~150K California medical licensees in 2023 — they are NOT specific to MICHAEL BROWN, D.D.S.. To verify MICHAEL BROWN, D.D.S.'s current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases

MBC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

170
Total Claims
$882
Total Drug Cost
119
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
170
Total Day Supply
1,175
Brand Drug Cost
$0
Generic Drug Cost
$882
Opioid Claims
19 (11.2% rate)
Antibiotic Claims
128

Patient Demographics

Average Patient Age
73.7 years
Avg HCC Risk Score
0.88
Gender Split
50% female / 50% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Amoxicillin
97
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
17
Azithromycin
15
Chlorhexidine Gluconate
11
Metronidazole
11

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Endodontics Overview

How MICHAEL BROWN, D.D.S. fits within the Endodontics landscape nationally.

5,856
Endodontics Providers in US
53
States with Endodontics
116
Avg Claims per Provider

MICHAEL BROWN, D.D.S.'s 170 claims are above the specialty average of 116.

Nearby Endodontics Providers in California

Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as BROWN.

Compare Endodontics nationally: see state-by-state distribution →

Frequently Asked Questions

What is MICHAEL BROWN, D.D.S.'s specialty?
MICHAEL BROWN, D.D.S. specializes in Endodontics and practices in VISTA, California. Credentials: D.D.S..
How much does MICHAEL BROWN, D.D.S. prescribe under Medicare Part D?
In 2023, MICHAEL BROWN, D.D.S. wrote 170 Medicare Part D claims totaling $882 in drug costs for 119 beneficiaries.
Where is MICHAEL BROWN, D.D.S. located?
MICHAEL BROWN, D.D.S. is located at 145 CEDAR RD STE C, VISTA, CA, 92083. Phone: (858) 401-3471.
What is MICHAEL BROWN, D.D.S.'s NPI number?
MICHAEL BROWN, D.D.S.'s National Provider Identifier (NPI) is 1790903375, issued on 04/21/2007.
Does MICHAEL BROWN, D.D.S. prescribe opioids?
Yes, MICHAEL BROWN, D.D.S. had 19 opioid claims in 2023 with an opioid prescribing rate of 11.2%.
How many Endodontics providers are there in the US?
There are 5,856 Endodontics providers across 53 states in the US. The average Endodontics provider writes 116 Medicare Part D claims per year.
What drugs does MICHAEL BROWN, D.D.S. prescribe most often?
Based on 2023 Medicare Part D data, MICHAEL BROWN, D.D.S.'s most frequently prescribed drugs include Amoxicillin, Hydrocodone-Acetaminophen, Azithromycin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MICHAEL BROWN, D.D.S. accept Medicare?
MICHAEL BROWN, D.D.S. appears in CMS Medicare data with 170 Part D claims and 119 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MICHAEL BROWN, D.D.S.'s credentials?
MICHAEL BROWN, D.D.S.'s NPI is 1790903375 with credentials D.D.S.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology