2026 NPPES data Radiation Oncology Physician NPI 1679957526 M.D.
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ANDREW HUANG, M.D.

Radiation Oncology Physician in WAUSAU, 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
388
Medicare Part D claims · 166 beneficiaries · Radiation Oncology Physician avg: 186
Generic prescribing
80%
generic claims · 20% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
84.5617/100
▲ 1 pts above national avg 83.1 · [object Object]
Industry payments
$45.17
1 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

ANDREW HUANG, M.D. reported a CMS MIPS final score of 84.5617/100 — above the 83.1 national average — and filed 388 Medicare Part D claims in 2023.

84.5617/100
MIPS score · +1 vs avg
388
Part D claims, 2023
80%
generic prescribing
Likely
board-certified (heuristic)

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.

ANDREW HUANG, M.D.'s MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

85 45th percentile higher than 45% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). Below this entry. 80–90: 129,887 scored providers (27%). This entry sits in this band. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023

Board certification likely (heuristic — not verified)

ANDREW HUANG, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 4 hospital affiliations — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about ANDREW HUANG, M.D.?

Near national average

NPI registry status

Active

Issued 07/09/2015

NPI 1679957526

Primary specialty

Radiation Oncology Physician

Mid-sized

6,018 US NPIs in this specialty

Medicare Part D claims

388 109% vs specialty avg

2023 prescription claims

Specialty avg: 186

MIPS final score

84.5617/100 1.4617000000000075% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Wisconsin

How Radiation Oncology Physician compares to other specialties among Wisconsin providers

Wisconsin providers

Radiation Oncology Physician share within Wisconsin

1. Radiation Oncology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Radiation Oncology Physician share within Wisconsin

Medicare quality performance — MIPS

ANDREW HUANG, M.D.'s 2023 MIPS final score plotted against the Radiation Oncology Physician national average

Near national average
MIPS Final Score
84.5617/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Radiation Oncology Physician) — 84.5617/100 vs national avg 83.1

0%100%National avg83%84.6%
MIPS final score (Radiation Oncology Physician) — 84.5617/100 vs national avg 83.1

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).

ANDREW HUANG, M.D. appears in the CMS NPPES registry as a Radiation Oncology Physician provider holding M.D. credentials at 215 N 28TH AVE, WAUSAU, WI, 54401, with a listed phone of (715) 847-2866. NPI 1679957526 was issued on 07/09/2015. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HUANG 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 388 prescription claims written by this provider, covering 166 Medicare beneficiaries and totaling roughly $118K in drug spend, split 20% brand-name and 80% generic by claim count, with an opioid prescribing rate of 12.9%. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 84.5617/100 for the 2023 performance year (Quality 89.8049, Cost 58.7342), compared with the national average of 83.1.

Radiation Oncology Physician is a mid-sized specialty nationwide, with 6,018 enrolled providers across 52 states and an average of 186 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

215 N 28TH AVE
WAUSAU, WI 54401

Provider Details

NPI 1679957526
Specialty Radiation Oncology Physician
Credentials M.D.
Gender Male
NPI Issued 07/09/2015

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

84.5617
Final Score
Avg: 83.1
89.8049
Quality
58.7342
Cost
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where ANDREW HUANG, 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.

ASPIRUS RHINELANDER AND TOMAHAWK HOSPITALS AND CLINICS, INC.
RHINELANDER, WI
ASPIRUS RIVERVIEW HOSPITAL AND CLINICS INC
WISCONSIN RAPIDS, WI
ASPIRUS STEVENS POINT HOSPITAL AND CLINICS, INC.
STEVENS POINT, WI
ASPIRUS WAUSAU HOSPITAL INC
WAUSAU, 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).

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 ANDREW HUANG, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$45

Largest payer

EMD Serono, Inc.

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.

Brand vs generic prescribing mix · Typical

ANDREW HUANG, M.D. — brand share 20.0%
Specialty average (est.)

20% brand-name claims vs 80% generic, on 388 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.

388
Total Claims
$118K
Total Drug Cost
166
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
499
Total Day Supply
11,739
Brand vs Generic
20% brand / 80% generic
Brand Drug Cost
$112K
Generic Drug Cost
$6K
Opioid Claims
50 (12.9% rate)

Patient Demographics

Average Patient Age
72.1 years
Avg HCC Risk Score
1.65
Gender Split
36% female / 64% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What ANDREW HUANG, 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
Triamcinolone Acetonide
62
Orgovyx
Relugolix
41
Tamsulosin Hcl
39
Oxybutynin Chloride Er
Oxybutynin Chloride
24
Dexamethasone
21
Pentoxifylline
18
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
17
Tramadol Hcl
13
Ssd
Silver Sulfadiazine
12
Sucralfate
12

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

Radiation Oncology Physician Overview

How ANDREW HUANG, M.D. fits within the Radiation Oncology Physician landscape nationally.

6,018
Radiation Oncology Physician Providers in US
52
States with Radiation Oncology Physician
186
Avg Claims per Provider

ANDREW HUANG, M.D.'s 388 claims are above the specialty average of 186.

Nearby Radiation Oncology Physician Providers in Wisconsin

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

Compare Radiation Oncology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is ANDREW HUANG, M.D.'s specialty?
ANDREW HUANG, M.D. specializes in Radiation Oncology Physician and practices in WAUSAU, Wisconsin. Credentials: M.D..
How much does ANDREW HUANG, M.D. prescribe under Medicare Part D?
In 2023, ANDREW HUANG, M.D. wrote 388 Medicare Part D claims totaling $118K in drug costs for 166 beneficiaries.
What is ANDREW HUANG, M.D.'s Medicare quality score?
ANDREW HUANG, M.D. has a CMS MIPS Final Score of 84.5617/100 (Quality: 89.8049, Cost: 58.7342). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is ANDREW HUANG, M.D. located?
ANDREW HUANG, M.D. is located at 215 N 28TH AVE, WAUSAU, WI, 54401. Phone: (715) 847-2866.
What is ANDREW HUANG, M.D.'s NPI number?
ANDREW HUANG, M.D.'s National Provider Identifier (NPI) is 1679957526, issued on 07/09/2015.
Does ANDREW HUANG, M.D. prescribe more brand-name or generic drugs?
ANDREW HUANG, M.D.'s prescribing is 20% brand-name and 80% generic drugs by claim count, with $112K in brand drug costs.
Does ANDREW HUANG, M.D. prescribe opioids?
Yes, ANDREW HUANG, M.D. had 50 opioid claims in 2023 with an opioid prescribing rate of 12.9%.
How many Radiation Oncology Physician providers are there in the US?
There are 6,018 Radiation Oncology Physician providers across 52 states in the US. The average Radiation Oncology Physician provider writes 186 Medicare Part D claims per year.
What drugs does ANDREW HUANG, M.D. prescribe most often?
Based on 2023 Medicare Part D data, ANDREW HUANG, M.D.'s most frequently prescribed drugs include Triamcinolone Acetonide, Orgovyx, Tamsulosin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ANDREW HUANG, M.D. accept Medicare?
ANDREW HUANG, M.D. appears in CMS Medicare data with 388 Part D claims and 166 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ANDREW HUANG, M.D.'s credentials?
ANDREW HUANG, M.D.'s NPI is 1679957526 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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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