2026 NPPES data Student in an Organized Health Care Education/Training Program NPI 1821520164 M.D.
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JOSHUA KIM, M.D.

Student in an Organized Health Care Education/Training Program in MADISON, Wisconsin. 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
3K
Medicare Part D claims · 251 beneficiaries · Student in an Organized Health Care Education/Training Program avg: 459
Generic prescribing
97%
generic claims · 3% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

JOSHUA KIM, M.D. filed 2,869 Medicare Part D claims in 2023 as a Student in an Organized Health Care Education/Training Program in MADISON, Wisconsin, prescribing 97% generic.

3K
Part D claims, 2023
97%
generic prescribing

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.

JOSHUA KIM, M.D.'s Medicare Part D volume vs every U.S. prescriber

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

2,869 Top 12% higher than 88% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. 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 JOSHUA KIM, M.D.?

Quality data not reported

NPI registry status

Active

Issued 03/28/2017

NPI 1821520164

Primary specialty

Student in an Organized Health Care Education/Training Program

High-volume

331,761 US NPIs in this specialty

Medicare Part D claims

2,869 525% vs specialty avg

2023 prescription claims

Specialty avg: 459

Specialty distribution in Wisconsin

How Student in an Organized Health Care Education/Training Program compares to other specialties among Wisconsin providers

Wisconsin providers

Student in an Organized Health Care Education/Training Program share within Wisconsin

1. Student in an Organized Health Care Education/Training Program42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Student in an Organized Health Care Education/Training Program share within Wisconsin

Specialty board-certification context

Estimated specialty board-certified rate — Student in an Organized Health Care Education/Training Program (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Student in an Organized Health Care Education/Training Program ABMS/AOA estimate

Est. board-certified rate (Student in an Organized Health Care Education/Training Program) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Student in an Organized Health Care Education/Training Program) — 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).

JOSHUA KIM, M.D. appears in the CMS NPPES registry as a Student in an Organized Health Care Education/Training Program provider holding M.D. credentials at 1821 S STOUGHTON RD, MADISON, WI, 53716, with a listed phone of (608) 260-6000. NPI 1821520164 was issued on 03/28/2017. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what KIM 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 2,869 prescription claims written by this provider, covering 251 Medicare beneficiaries and totaling roughly $162K in drug spend, split 3% brand-name and 97% generic by claim count. 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.

Student in an Organized Health Care Education/Training Program is a high-volume specialty nationwide, with 331,761 enrolled providers across 55 states and an average of 459 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

1821 S STOUGHTON RD
MADISON, WI 53716

Provider Details

NPI 1821520164
Specialty Student in an Organized Health Care Education/Training Program
Credentials M.D.
Gender Male
NPI Issued 03/28/2017

Hospital and facility affiliations

Facilities where JOSHUA KIM, M.D. 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.

DEAN HEALTH SYSTEMS INC
MADISON, WI

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

Brand vs generic prescribing mix · Generic-heavy

JOSHUA KIM, M.D. — brand share 3.0%
Specialty average (est.)

3% brand-name claims vs 97% generic, on 2,869 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

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

2,869
Total Claims
$162K
Total Drug Cost
251
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
4,121
Total Day Supply
115,988
Brand vs Generic
3% brand / 97% generic
Brand Drug Cost
$65K
Generic Drug Cost
$97K

Patient Demographics

Average Patient Age
62.7 years
Avg HCC Risk Score
1.26
Gender Split
59% female / 41% male
Age Distribution
<65: 106, 65-74: 86, 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.

What JOSHUA KIM, M.D. prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Quetiapine Fumarate
233
Sertraline Hcl
182
Lorazepam
172
Trazodone Hcl
141
Buspirone Hcl
140
Olanzapine
134
Bupropion Xl
Bupropion Hcl
133
Escitalopram Oxalate
103
Duloxetine Hcl
99
Clonazepam
98

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

Student in an Organized Health Care Education/Training Program Overview

How JOSHUA KIM, M.D. fits within the Student in an Organized Health Care Education/Training Program landscape nationally.

331,761
Student in an Organized Health Care Education/Training Program Providers in US
55
States with Student in an Organized Health Care Education/Training Program
459
Avg Claims per Provider

JOSHUA KIM, M.D.'s 2,869 claims are above the specialty average of 459.

Nearby Student in an Organized Health Care Education/Training Program Providers in Wisconsin

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

Compare Student in an Organized Health Care Education/Training Program nationally: see state-by-state distribution →

Frequently Asked Questions

What is JOSHUA KIM, M.D.'s specialty?
JOSHUA KIM, M.D. specializes in Student in an Organized Health Care Education/Training Program and practices in MADISON, Wisconsin. Credentials: M.D..
How much does JOSHUA KIM, M.D. prescribe under Medicare Part D?
In 2023, JOSHUA KIM, M.D. wrote 2,869 Medicare Part D claims totaling $162K in drug costs for 251 beneficiaries.
Where is JOSHUA KIM, M.D. located?
JOSHUA KIM, M.D. is located at 1821 S STOUGHTON RD, MADISON, WI, 53716. Phone: (608) 260-6000.
What is JOSHUA KIM, M.D.'s NPI number?
JOSHUA KIM, M.D.'s National Provider Identifier (NPI) is 1821520164, issued on 03/28/2017.
Does JOSHUA KIM, M.D. prescribe more brand-name or generic drugs?
JOSHUA KIM, M.D.'s prescribing is 3% brand-name and 97% generic drugs by claim count, with $65K in brand drug costs.
How many Student in an Organized Health Care Education/Training Program providers are there in the US?
There are 331,761 Student in an Organized Health Care Education/Training Program providers across 55 states in the US. The average Student in an Organized Health Care Education/Training Program provider writes 459 Medicare Part D claims per year.
What drugs does JOSHUA KIM, M.D. prescribe most often?
Based on 2023 Medicare Part D data, JOSHUA KIM, M.D.'s most frequently prescribed drugs include Quetiapine Fumarate, Sertraline Hcl, Lorazepam. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JOSHUA KIM, M.D. accept Medicare?
JOSHUA KIM, M.D. appears in CMS Medicare data with 2,869 Part D claims and 251 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JOSHUA KIM, M.D.'s credentials?
JOSHUA KIM, M.D.'s NPI is 1821520164 with credentials 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