2026 NPPES data Dentist NPI 1508480559 DDS
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CLARK CRANFILL, DDS

Dentist in FORT COLLINS, 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
48
Medicare Part D claims · 39 beneficiaries · Dentist avg: 87
Industry payments
$60.55
1 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: CLARK CRANFILL, DDS is a Dentist ([object Object]) practicing in FORT COLLINS, Colorado with a Medicare Part D prescribing footprint of 48 claims across 39 beneficiaries . Industry payments of $60.55 across 1 transactions are disclosed under CMS Open Payments (Sunshine Act).

What the federal data shows

CLARK CRANFILL, DDS filed 48 Medicare Part D claims in 2023 as a Dentist in FORT COLLINS, Colorado.

48
Part D claims, 2023
$60.55
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.

CLARK CRANFILL, DDS at a glance

Quality data not reported

NPI registry status

Active

Issued 06/05/2020

NPI 1508480559

Primary specialty

Dentist

High-volume

93,789 US NPIs in this specialty

Medicare Part D claims

48 45% vs specialty avg

2023 prescription claims

Specialty avg: 87

Specialty distribution in Colorado

How Dentist compares to other specialties among Colorado providers

Colorado providers

Dentist share within Colorado

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

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).

CLARK CRANFILL, DDS is a Dentist provider practicing in FORT COLLINS, Colorado, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DDS. NPI: 1508480559. 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.

CLARK CRANFILL, DDS appears in the CMS NPPES registry as a Dentist provider holding DDS credentials at 1103 OAK PARK DR STE 105, FORT COLLINS, CO, 80525, with a listed phone of (970) 223-2882. NPI 1508480559 was issued on 06/05/2020. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CRANFILL 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 48 prescription claims written by this provider, covering 39 Medicare beneficiaries and totaling roughly $311 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.

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

1103 OAK PARK DR STE 105
FORT COLLINS, CO 80525

Provider Details

NPI 1508480559
Specialty Dentist
Credentials DDS
Gender Male
NPI Issued 06/05/2020

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 CLARK CRANFILL, DDS. Source: openpaymentsdata.cms.gov.

Total received

$61

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.

Medicare Part D Prescribing Data

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

48
Total Claims
$311
Total Drug Cost
39
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
49
Total Day Supply
519
Generic Drug Cost
$273
Antibiotic Claims
36

Patient Demographics

Average Patient Age
66.7 years
Avg HCC Risk Score
1.11
Gender Split
51% female / 49% 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
27

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

Dentist Overview

How CLARK CRANFILL, DDS fits within the Dentist landscape nationally.

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

CLARK CRANFILL, DDS's 48 claims are below the specialty average of 87.

Nearby Dentist Providers in Colorado

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

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

Frequently Asked Questions

What is CLARK CRANFILL, DDS's specialty?
CLARK CRANFILL, DDS specializes in Dentist and practices in FORT COLLINS, Colorado. Credentials: DDS.
How much does CLARK CRANFILL, DDS prescribe under Medicare Part D?
In 2023, CLARK CRANFILL, DDS wrote 48 Medicare Part D claims totaling $311 in drug costs for 39 beneficiaries.
Where is CLARK CRANFILL, DDS located?
CLARK CRANFILL, DDS is located at 1103 OAK PARK DR STE 105, FORT COLLINS, CO, 80525. Phone: (970) 223-2882.
What is CLARK CRANFILL, DDS's NPI number?
CLARK CRANFILL, DDS's National Provider Identifier (NPI) is 1508480559, issued on 06/05/2020.
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 CLARK CRANFILL, DDS prescribe most often?
Based on 2023 Medicare Part D data, CLARK CRANFILL, DDS's most frequently prescribed drugs include Amoxicillin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CLARK CRANFILL, DDS accept Medicare?
CLARK CRANFILL, DDS appears in CMS Medicare data with 48 Part D claims and 39 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CLARK CRANFILL, DDS's credentials?
CLARK CRANFILL, DDS's NPI is 1508480559 with credentials DDS. 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