2026 NPPES data Dentist NPI 1003474966 DMD
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TANNER LARSON, DMD

Dentist in BULLHEAD CITY, Arizona. 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
167
Medicare Part D claims · 112 beneficiaries · Dentist avg: 87
Industry payments
$100
1 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

TANNER LARSON, DMD filed 167 Medicare Part D claims in 2023 as a Dentist in BULLHEAD CITY, Arizona.

167
Part D claims, 2023
$100
industry payments (Sunshine Act)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

TANNER LARSON, DMD's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

167 35th percentile higher than 35% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

What does the federal data show about TANNER LARSON, DMD?

Quality data not reported

NPI registry status

Active

Issued 06/04/2019

NPI 1003474966

Primary specialty

Dentist

High-volume

93,789 US NPIs in this specialty

Medicare Part D claims

167 92% vs specialty avg

2023 prescription claims

Specialty avg: 87

Specialty distribution in Arizona

How Dentist compares to other specialties among Arizona providers

Arizona providers

Dentist share within Arizona

1. Dentist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Dentist share within Arizona

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Dentist) — 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).

TANNER LARSON, DMD appears in the CMS NPPES registry as a Dentist provider holding DMD credentials at 1093 HANCOCK RD, BULLHEAD CITY, AZ, 86442, with a listed phone of (928) 758-5588. NPI 1003474966 was issued on 06/04/2019. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what LARSON 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 167 prescription claims written by this provider, covering 112 Medicare beneficiaries and totaling roughly $691 in drug spend, with an opioid prescribing rate of 7.2%. 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.

Dentist is a high-volume specialty nationwide, with 93,789 enrolled providers across 56 states and an average of 87 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

1093 HANCOCK RD
BULLHEAD CITY, AZ 86442

Provider Details

NPI 1003474966
Specialty Dentist
Credentials DMD
Gender Male
NPI Issued 06/04/2019

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 TANNER LARSON, DMD. Source: openpaymentsdata.cms.gov.

Total received

$100

Largest payer

Straumann USA LLC

Most common payment type

Education

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.

Medicare Part D Prescribing Data

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

167
Total Claims
$691
Total Drug Cost
112
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
170
Total Day Supply
1,919
Generic Drug Cost
$622
Opioid Claims
12 (7.2% rate)
Antibiotic Claims
83

Patient Demographics

Average Patient Age
70.9 years
Avg HCC Risk Score
0.94
Gender Split
63% female / 37% male

Top Prescribed Drugs (Medicare Part D)

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

What TANNER LARSON, DMD prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Amoxicillin
66
Chlorhexidine Gluconate
41
Ibuprofen
20
Azithromycin
13

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

Dentist Overview

How TANNER LARSON, DMD fits within the Dentist landscape nationally.

93,789
Dentist Providers in US
56
States with Dentist
87
Avg Claims per Provider

TANNER LARSON, DMD's 167 claims are above the specialty average of 87.

Nearby Dentist Providers in Arizona

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

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

Frequently Asked Questions

What is TANNER LARSON, DMD's specialty?
TANNER LARSON, DMD specializes in Dentist and practices in BULLHEAD CITY, Arizona. Credentials: DMD.
How much does TANNER LARSON, DMD prescribe under Medicare Part D?
In 2023, TANNER LARSON, DMD wrote 167 Medicare Part D claims totaling $691 in drug costs for 112 beneficiaries.
Where is TANNER LARSON, DMD located?
TANNER LARSON, DMD is located at 1093 HANCOCK RD, BULLHEAD CITY, AZ, 86442. Phone: (928) 758-5588.
What is TANNER LARSON, DMD's NPI number?
TANNER LARSON, DMD's National Provider Identifier (NPI) is 1003474966, issued on 06/04/2019.
Does TANNER LARSON, DMD prescribe opioids?
Yes, TANNER LARSON, DMD had 12 opioid claims in 2023 with an opioid prescribing rate of 7.2%.
How many Dentist providers are there in the US?
There are 93,789 Dentist providers across 56 states in the US. The average Dentist provider writes 87 Medicare Part D claims per year.
What drugs does TANNER LARSON, DMD prescribe most often?
Based on 2023 Medicare Part D data, TANNER LARSON, DMD's most frequently prescribed drugs include Amoxicillin, Chlorhexidine Gluconate, Ibuprofen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does TANNER LARSON, DMD accept Medicare?
TANNER LARSON, DMD appears in CMS Medicare data with 167 Part D claims and 112 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify TANNER LARSON, DMD's credentials?
TANNER LARSON, DMD's NPI is 1003474966 with credentials DMD. 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