2026 NPPES data Optometrist NPI 1609447762 OD
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DALLIN BASSETT, OD

Optometrist in ENGLEWOOD, Colorado. 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
21
Medicare Part D claims · 14 beneficiaries · Optometrist avg: 257
What the federal data reveals: DALLIN BASSETT, OD is a Optometrist ([object Object]) practicing in ENGLEWOOD, Colorado with a Medicare Part D prescribing footprint of 21 claims across 14 beneficiaries .

What stands out: DALLIN BASSETT, OD filed 21 Medicare Part D claims in 2023 across ENGLEWOOD, Colorado. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

DALLIN BASSETT, OD at a glance

Quality data not reported

NPI registry status

Active

Issued 07/08/2021

NPI 1609447762

Primary specialty

Optometrist

High-volume

60,463 US NPIs in this specialty

Medicare Part D claims

21 92% vs specialty avg

2023 prescription claims

Specialty avg: 257

Specialty distribution in Colorado

How Optometrist compares to other specialties among Colorado providers

Colorado providers

Optometrist share within Colorado

1. Optometrist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Optometrist share within Colorado

Specialty board-certification context

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

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

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

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

DALLIN BASSETT, OD is a Optometrist provider practicing in ENGLEWOOD, Colorado, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: OD. NPI: 1609447762. 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.

DALLIN BASSETT, OD appears in the CMS NPPES registry as a Optometrist provider holding OD credentials at 6501 E BELLEVIEW AVE STE 140, ENGLEWOOD, CO, 80111, with a listed phone of (303) 202-0669. NPI 1609447762 was issued on 07/08/2021. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BASSETT 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 21 prescription claims written by this provider, covering 14 Medicare beneficiaries and totaling roughly $4K in drug spend. 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.

Optometrist is a high-volume specialty nationwide, with 60,463 enrolled providers across 56 states and an average of 257 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

6501 E BELLEVIEW AVE STE 140
ENGLEWOOD, CO 80111

Provider Details

NPI 1609447762
Specialty Optometrist
Credentials OD
Gender Male
NPI Issued 07/08/2021

Hospital and facility affiliations

Facilities where DALLIN BASSETT, OD bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

ADVANCED EYECARE DURANGO PLLC
DURANGO, CO

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Medicare Part D Prescribing Data

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

21
Total Claims
$4K
Total Drug Cost
14
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
36
Total Day Supply
1,024
Generic Drug Cost
$313

Patient Demographics

Average Patient Age
72.3 years
Avg HCC Risk Score
1.02

Optometrist Overview

How DALLIN BASSETT, OD fits within the Optometrist landscape nationally.

60,463
Optometrist Providers in US
56
States with Optometrist
257
Avg Claims per Provider

DALLIN BASSETT, OD's 21 claims are below the specialty average of 257.

Nearby Optometrist Providers in Colorado

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

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

Frequently Asked Questions

What is DALLIN BASSETT, OD's specialty?
DALLIN BASSETT, OD specializes in Optometrist and practices in ENGLEWOOD, Colorado. Credentials: OD.
How much does DALLIN BASSETT, OD prescribe under Medicare Part D?
In 2023, DALLIN BASSETT, OD wrote 21 Medicare Part D claims totaling $4K in drug costs for 14 beneficiaries.
Where is DALLIN BASSETT, OD located?
DALLIN BASSETT, OD is located at 6501 E BELLEVIEW AVE STE 140, ENGLEWOOD, CO, 80111. Phone: (303) 202-0669.
What is DALLIN BASSETT, OD's NPI number?
DALLIN BASSETT, OD's National Provider Identifier (NPI) is 1609447762, issued on 07/08/2021.
How many Optometrist providers are there in the US?
There are 60,463 Optometrist providers across 56 states in the US. The average Optometrist provider writes 257 Medicare Part D claims per year.
Does DALLIN BASSETT, OD accept Medicare?
DALLIN BASSETT, OD appears in CMS Medicare data with 21 Part D claims and 14 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify DALLIN BASSETT, OD's credentials?
DALLIN BASSETT, OD's NPI is 1609447762 with credentials OD. 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