2026 NPPES data Dentist NPI 1215340005 D.D.S.
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NATHAN CORN, D.D.S.

Dentist in FRANKLIN, Indiana. 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
83
Medicare Part D claims · 64 beneficiaries · Dentist avg: 87
What the federal data reveals: NATHAN CORN, D.D.S. is a Dentist ([object Object]) practicing in FRANKLIN, Indiana with a Medicare Part D prescribing footprint of 83 claims across 64 beneficiaries .

What stands out: NATHAN CORN, D.D.S. filed 83 Medicare Part D claims in 2023 across FRANKLIN, Indiana. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

NATHAN CORN, D.D.S. at a glance

Quality data not reported

NPI registry status

Active

Issued 06/09/2014

NPI 1215340005

Primary specialty

Dentist

High-volume

93,789 US NPIs in this specialty

Medicare Part D claims

83 5% vs specialty avg

2023 prescription claims

Specialty avg: 87

Specialty distribution in Indiana

How Dentist compares to other specialties among Indiana providers

Indiana providers

Dentist share within Indiana

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

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).

NATHAN CORN, D.D.S. is a Dentist provider practicing in FRANKLIN, Indiana, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: D.D.S.. NPI: 1215340005. 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.

NATHAN CORN, D.D.S. appears in the CMS NPPES registry as a Dentist provider holding D.D.S. credentials at 884 W JEFFERSON ST, FRANKLIN, IN, 46131, with a listed phone of (317) 736-9546. NPI 1215340005 was issued on 06/09/2014. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CORN 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 83 prescription claims written by this provider, covering 64 Medicare beneficiaries and totaling roughly $446 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

884 W JEFFERSON ST
FRANKLIN, IN 46131

Provider Details

NPI 1215340005
Specialty Dentist
Credentials D.D.S.
Gender Male
NPI Issued 06/09/2014

Medicare Part D Prescribing Data

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

83
Total Claims
$446
Total Drug Cost
64
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
83
Total Day Supply
534
Generic Drug Cost
$388
Antibiotic Claims
64

Patient Demographics

Average Patient Age
73.2 years
Avg HCC Risk Score
1.08
Gender Split
55% female / 45% 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
48

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

Dentist Overview

How NATHAN CORN, D.D.S. fits within the Dentist landscape nationally.

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

NATHAN CORN, D.D.S.'s 83 claims are below the specialty average of 87.

Nearby Dentist Providers in Indiana

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

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

Frequently Asked Questions

What is NATHAN CORN, D.D.S.'s specialty?
NATHAN CORN, D.D.S. specializes in Dentist and practices in FRANKLIN, Indiana. Credentials: D.D.S..
How much does NATHAN CORN, D.D.S. prescribe under Medicare Part D?
In 2023, NATHAN CORN, D.D.S. wrote 83 Medicare Part D claims totaling $446 in drug costs for 64 beneficiaries.
Where is NATHAN CORN, D.D.S. located?
NATHAN CORN, D.D.S. is located at 884 W JEFFERSON ST, FRANKLIN, IN, 46131. Phone: (317) 736-9546.
What is NATHAN CORN, D.D.S.'s NPI number?
NATHAN CORN, D.D.S.'s National Provider Identifier (NPI) is 1215340005, issued on 06/09/2014.
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 NATHAN CORN, D.D.S. prescribe most often?
Based on 2023 Medicare Part D data, NATHAN CORN, D.D.S.'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 NATHAN CORN, D.D.S. accept Medicare?
NATHAN CORN, D.D.S. appears in CMS Medicare data with 83 Part D claims and 64 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify NATHAN CORN, D.D.S.'s credentials?
NATHAN CORN, D.D.S.'s NPI is 1215340005 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