2026 NPPES data Dentist NPI 1962585398 DDS
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HARRISON DAI, DDS

Dentist in MERRILLVILLE, 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
98
Medicare Part D claims · 50 beneficiaries · Dentist avg: 87

What the federal data shows

HARRISON DAI, DDS filed 98 Medicare Part D claims in 2023 as a Dentist in MERRILLVILLE, Indiana.

98
Part D claims, 2023

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.

HARRISON DAI, DDS's Medicare Part D volume vs every U.S. prescriber

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

98 0th percentile higher than 0% 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 HARRISON DAI, DDS?

Quality data not reported

NPI registry status

Active

Issued 10/21/2006

NPI 1962585398

Primary specialty

Dentist

High-volume

93,789 US NPIs in this specialty

Medicare Part D claims

98 13% 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).

HARRISON DAI, DDS is a Dentist provider practicing in MERRILLVILLE, Indiana, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DDS. NPI: 1962585398. 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.

HARRISON DAI, DDS appears in the CMS NPPES registry as a Dentist provider holding DDS credentials at 8049 CLEVELAND PLACE, MERRILLVILLE, IN, 46410, with a listed phone of (219) 738-1851. NPI 1962585398 was issued on 10/21/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DAI 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 98 prescription claims written by this provider, covering 50 Medicare beneficiaries and totaling roughly $871 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

8049 CLEVELAND PLACE
MERRILLVILLE, IN 46410

Provider Details

NPI 1962585398
Specialty Dentist
Credentials DDS
Gender Male
NPI Issued 10/21/2006

Medicare Part D Prescribing Data

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

98
Total Claims
$871
Total Drug Cost
50
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
98
Total Day Supply
1,071
Generic Drug Cost
$816
Antibiotic Claims
79

Patient Demographics

Average Patient Age
68.1 years
Avg HCC Risk Score
1.11
Gender Split
60% female / 40% male
Age Distribution
<65: 13, 65-74: 27, 75-84: N/A, 85+: N/A

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
29
Penicillin V Potassium
27
Clindamycin Hcl
13

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

Dentist Overview

How HARRISON DAI, DDS fits within the Dentist landscape nationally.

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

HARRISON DAI, DDS's 98 claims are above 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 DAI.

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

Frequently Asked Questions

What is HARRISON DAI, DDS's specialty?
HARRISON DAI, DDS specializes in Dentist and practices in MERRILLVILLE, Indiana. Credentials: DDS.
How much does HARRISON DAI, DDS prescribe under Medicare Part D?
In 2023, HARRISON DAI, DDS wrote 98 Medicare Part D claims totaling $871 in drug costs for 50 beneficiaries.
Where is HARRISON DAI, DDS located?
HARRISON DAI, DDS is located at 8049 CLEVELAND PLACE, MERRILLVILLE, IN, 46410. Phone: (219) 738-1851.
What is HARRISON DAI, DDS's NPI number?
HARRISON DAI, DDS's National Provider Identifier (NPI) is 1962585398, issued on 10/21/2006.
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 HARRISON DAI, DDS prescribe most often?
Based on 2023 Medicare Part D data, HARRISON DAI, DDS's most frequently prescribed drugs include Amoxicillin, Penicillin V Potassium, Clindamycin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does HARRISON DAI, DDS accept Medicare?
HARRISON DAI, DDS appears in CMS Medicare data with 98 Part D claims and 50 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify HARRISON DAI, DDS's credentials?
HARRISON DAI, DDS's NPI is 1962585398 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