2026 NPPES data Dentist NPI 1871731430 D.M.D
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HENRY CHO, D.M.D

Dentist in WAUKEGAN, Illinois. 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
30
Medicare Part D claims · 20 beneficiaries · Dentist avg: 87

What the federal data shows

HENRY CHO, D.M.D filed 30 Medicare Part D claims in 2023 as a Dentist in WAUKEGAN, Illinois.

30
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.

HENRY CHO, D.M.D's Medicare Part D volume vs every U.S. prescriber

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

30 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 HENRY CHO, D.M.D?

Quality data not reported

NPI registry status

Active

Issued 02/04/2009

NPI 1871731430

Primary specialty

Dentist

High-volume

93,789 US NPIs in this specialty

Medicare Part D claims

30 66% vs specialty avg

2023 prescription claims

Specialty avg: 87

Specialty distribution in Illinois

How Dentist compares to other specialties among Illinois providers

Illinois providers

Dentist share within Illinois

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

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).

HENRY CHO, D.M.D appears in the CMS NPPES registry as a Dentist provider holding D.M.D credentials at 2821 GRAND AVE, WAUKEGAN, IL, 60085, with a listed phone of (847) 662-4400. NPI 1871731430 was issued on 02/04/2009. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CHO 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 30 prescription claims written by this provider, covering 20 Medicare beneficiaries and totaling roughly $150 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

2821 GRAND AVE
WAUKEGAN, IL 60085

Provider Details

NPI 1871731430
Specialty Dentist
Credentials D.M.D
Gender Male
NPI Issued 02/04/2009

License & disciplinary context — Illinois IDFPR 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~42K Illinois medical licensees in 2023 — they are NOT specific to HENRY CHO, D.M.D. To verify HENRY CHO, D.M.D's current license status, search the IDFPR public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

106
Total board actions, Illinois 2023
Across 103 cases
2.52
Actions per 1,000 licensees
Illinois statewide rate
probation
Most common action type
38 cases

IDFPR publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Illinois disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

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

30
Total Claims
$150
Total Drug Cost
20
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
32
Total Day Supply
265
Brand Drug Cost
$0
Generic Drug Cost
$150
Antibiotic Claims
20

Patient Demographics

Average Patient Age
56.9 years
Avg HCC Risk Score
1.85

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
19

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

Dentist Overview

How HENRY CHO, D.M.D fits within the Dentist landscape nationally.

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

HENRY CHO, D.M.D's 30 claims are below the specialty average of 87.

Nearby Dentist Providers in Illinois

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

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

Frequently Asked Questions

What is HENRY CHO, D.M.D's specialty?
HENRY CHO, D.M.D specializes in Dentist and practices in WAUKEGAN, Illinois. Credentials: D.M.D.
How much does HENRY CHO, D.M.D prescribe under Medicare Part D?
In 2023, HENRY CHO, D.M.D wrote 30 Medicare Part D claims totaling $150 in drug costs for 20 beneficiaries.
Where is HENRY CHO, D.M.D located?
HENRY CHO, D.M.D is located at 2821 GRAND AVE, WAUKEGAN, IL, 60085. Phone: (847) 662-4400.
What is HENRY CHO, D.M.D's NPI number?
HENRY CHO, D.M.D's National Provider Identifier (NPI) is 1871731430, issued on 02/04/2009.
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 HENRY CHO, D.M.D prescribe most often?
Based on 2023 Medicare Part D data, HENRY CHO, D.M.D'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 HENRY CHO, D.M.D accept Medicare?
HENRY CHO, D.M.D appears in CMS Medicare data with 30 Part D claims and 20 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify HENRY CHO, D.M.D's credentials?
HENRY CHO, D.M.D's NPI is 1871731430 with credentials D.M.D. 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