NPI registry status
Active
2026 NPPES data Surgery Physician NPI 1871942151 D.O.
Verify on CMS → Ryan Huang, D.O.
Surgery Physician in Las Vegas, Nevada.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 36,199 in Surgery Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
7K
Medicare Part D claims · 549 beneficiaries · Surgery Physician avg: 169
Generic prescribing
82%
generic claims · 17% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$2.0K
75 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Ryan Huang, D.O. filed 7,367 Medicare Part D claims in 2023 as a Surgery Physician in Las Vegas, Nevada, prescribing 82% generic.
- 7K
- Part D claims, 2023
- 82%
- 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.
Ryan Huang, D.O.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
7,367 Top 3% higher than 97% of 1,370,886 prescribers
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
✓
Board certification likely (heuristic, not verified)
Ryan Huang, D.O. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 3 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 Ryan Huang, D.O.?
Quality data not reportedPrimary specialty
Surgery Physician
Medicare Part D claims
7,367 44× vs specialty avg
Specialty distribution in Nevada
How Surgery Physician compares to other specialties among Nevada providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Surgery Physician. Verify directly:
How MIPS and board certification work
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).
Ryan Huang, D.O. appears in the CMS NPPES registry as a Surgery Physician provider holding D.O. credentials at 2995 S JONES BLVD STE A, Las Vegas, NV, 89146, with a listed phone of (702) 805-1880. NPI 1871942151 was issued on 06/08/2016.
Medicare Part D records for calendar year 2023 show 7,367 prescription claims written by this provider, covering 549 Medicare beneficiaries and totaling roughly $1.4 million in drug spend, split 17% brand-name and 82% generic by claim count, with an opioid prescribing rate of 0.6%.
Surgery Physician is a mid-sized specialty nationwide, with 36,199 enrolled providers across 56 states and an average of 169 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
Provider Details
| NPI | 1871942151 |
|---|---|
| Specialty | Surgery Physician |
| Credentials | D.O. |
| Gender | Male |
| NPI Issued | 06/08/2016 |
Hospital and facility affiliations
Facilities where Ryan Huang, D.O. 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.
According to CMS billing records, Ryan Huang, D.O. is affiliated with 3 Medicare-billing facilities across 2 states.
D And D Milne Ltd
Las Vegas, NV
Julie WU Inc
Las Vegas, NV
Ming-Wei WU Inc
Brea, CA
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 Ryan Huang, D.O.. Source: openpaymentsdata.cms.gov.
Total received
$2.0K
Largest payer
Kerecis Limited
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
Ryan Huang, D.O. - brand share 17.0%
Surgery Physician average
17% brand-name claims vs 82% generic, on 7,367 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.
7,367
Total Claims
$1.4M
Total Drug Cost
549
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 17,312
- Total Day Supply
- 504,209
- Brand vs Generic
- 17% brand / 82% generic
- Brand Drug Cost
- $1.3M
- Generic Drug Cost
- $155K
- Opioid Claims
- 45 (0.6% rate)
- Antibiotic Claims
- 192
Patient Demographics
- Average Patient Age
- 72.1 years
- Avg HCC Risk Score
- 1.45
- Gender Split
- 52% female / 48% male
- Age Distribution
- <65: 34, 65-74: 340, 75-84: 140, 85+: 35
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Ryan Huang, D.O. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
648 claims
- Amlodipine Besylate
Amlodipine Besylate
403 claims
- Lisinopril
Lisinopril
375 claims
- Losartan Potassium
Losartan Potassium
368 claims
- Metformin Hcl Er 208
Metformin Hcl Er
208 claims
- Metformin Hcl 191
Metformin Hcl
191 claims
- Levothyroxine Sodium 189
Levothyroxine Sodium
189 claims
- Rosuvastatin Calcium 156
Rosuvastatin Calcium
156 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 648 |
| Amlodipine Besylate | 403 |
| Lisinopril | 375 |
| Losartan Potassium | 368 |
| Metformin Hcl Er Metformin Hcl | 208 |
| Metformin Hcl | 191 |
| Levothyroxine Sodium | 189 |
| Rosuvastatin Calcium | 156 |
| Tamsulosin Hcl | 156 |
| Alendronate Sodium | 143 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Surgery Physician Overview
How Ryan Huang, D.O. fits within the Surgery Physician landscape nationally.
36,199
Surgery Physician Providers in US
56
States with Surgery Physician
169
Avg Claims per Provider
Ryan Huang, D.O.'s 7,367 claims are above the specialty average of 169.
Nearby Surgery Physician Providers in Nevada
Other clinicians with the same primary specialty enrolled in Nevada, drawn from the same CMS NPPES roster as Huang.
Dr. Lambert Abeyatunge
MD
Las Vegas, NV
Dr. Ellen Ackerman
PA-C
Reno, NV
Dr. Syed Ahmed
MD
Las Vegas, NV
Dr. Janet Albright
MD
Reno, NV
Dr. Jeremy Anderson
D.O.
Las Vegas, NV
Compare Surgery Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Nevada medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Surgery Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Medical Specialties Explained
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Understanding Medicare Claims Data
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Frequently Asked Questions
What is Ryan Huang, D.O.'s specialty? ▼
Ryan Huang, D.O. specializes in Surgery Physician and practices in Las Vegas, Nevada. Credentials: D.O..
How much does Ryan Huang, D.O. prescribe under Medicare Part D? ▼
In 2023, Ryan Huang, D.O. wrote 7,367 Medicare Part D claims totaling $1.4M in drug costs for 549 beneficiaries.
Where is Ryan Huang, D.O. located? ▼
Ryan Huang, D.O. is located at 2995 S JONES BLVD STE A, Las Vegas, NV, 89146. Phone: (702) 805-1880.
What is Ryan Huang, D.O.'s NPI number? ▼
Ryan Huang, D.O.'s National Provider Identifier (NPI) is 1871942151, issued on 06/08/2016.
Does Ryan Huang, D.O. prescribe more brand-name or generic drugs? ▼
Ryan Huang, D.O.'s prescribing is 17% brand-name and 82% generic drugs by claim count, with $1.3M in brand drug costs.
Does Ryan Huang, D.O. prescribe opioids? ▼
Yes, Ryan Huang, D.O. had 45 opioid claims in 2023 with an opioid prescribing rate of 0.6%.
How many Surgery Physician providers are there in the US? ▼
There are 36,199 Surgery Physician providers across 56 states in the US. The average Surgery Physician provider writes 169 Medicare Part D claims per year.
What drugs does Ryan Huang, D.O. prescribe most often? ▼
Based on 2023 Medicare Part D data, Ryan Huang, D.O.'s most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Ryan Huang, D.O. accept Medicare? ▼
Ryan Huang, D.O. appears in CMS Medicare data with 7,367 Part D claims and 549 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Ryan Huang, D.O.'s credentials? ▼
Ryan Huang, D.O.'s NPI is 1871942151 with credentials D.O.. 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
View source datasets and methodology notes
- 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
Compiled from official public sources by the PlainDoctor editorial team.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.