NPI registry status
Active
2026 NPPES data Internal Medicine Physician NPI 1578828224 D.O.
Verify on CMS → Bryan Anderson, D.O.
Internal Medicine Physician in Spokane, Washington.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 172,858 in Internal Medicine 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
2K
Medicare Part D claims · 329 beneficiaries · Internal Medicine Physician avg: 3K
Generic prescribing
0%
generic claims · 65% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$942.75
27 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
Bryan Anderson, D.O. filed 1,952 Medicare Part D claims in 2023 as a Internal Medicine Physician in Spokane, Washington, prescribing 0% generic.
- 2K
- Part D claims, 2023
- 0%
- 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.
Bryan Anderson, D.O.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,952 Top 16% higher than 84% 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)
Bryan Anderson, D.O. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 2 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 Bryan Anderson, D.O.?
Quality data not reportedPrimary specialty
Internal Medicine Physician
Medicare Part D claims
1,952 28% vs specialty avg
Specialty distribution in Washington
How Internal Medicine Physician compares to other specialties among Washington 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 Internal Medicine 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).
Bryan Anderson, D.O. appears in the CMS NPPES registry as a Internal Medicine Physician provider holding D.O. credentials at 105 W 8TH AVE STE 512C, Spokane, WA, 99204, with a listed phone of (509) 465-3919. NPI 1578828224 was issued on 07/09/2012.
Medicare Part D records for calendar year 2023 show 1,952 prescription claims written by this provider, covering 329 Medicare beneficiaries and totaling roughly $1.5 million in drug spend, split 65% brand-name and 0% generic by claim count.
Internal Medicine Physician is a high-volume specialty nationwide, with 172,858 enrolled providers across 56 states and an average of 2,716 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 | 1578828224 |
|---|---|
| Specialty | Internal Medicine Physician |
| Credentials | D.O. |
| Gender | Male |
| NPI Issued | 07/09/2012 |
Hospital and facility affiliations
Facilities where Bryan Anderson, 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.
Providence Health And Services Washington
Spokane, WA
Sound Physicians Intensivists OF Washington PLLC
Spokane, WA
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 Bryan Anderson, D.O.. Source: openpaymentsdata.cms.gov.
Total received
$943
Largest payer
Electromed, 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.
License & disciplinary context - Washington WMC 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 ~34K Washington medical licensees in 2023 - they are NOT specific to Bryan Anderson, D.O.. To verify Bryan Anderson, D.O.'s current license status, search the WMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
88
Total board actions, Washington 2023
Across 85 cases
2.59
Actions per 1,000 licensees
Washington statewide rate
probation
Most common action type
31 cases
WMC 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 Washington disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Brand-heavy
Bryan Anderson, D.O. - brand share 65.0%
Internal Medicine Physician average
65% brand-name claims vs 0% generic, on 1,952 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.
1,952
Total Claims
$1.5M
Total Drug Cost
329
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,551
- Total Day Supply
- 69,405
- Brand vs Generic
- 65% brand / 0% generic
- Brand Drug Cost
- $1.4M
- Antibiotic Claims
- 123
Patient Demographics
- Average Patient Age
- 71.7 years
- Avg HCC Risk Score
- 1.89
- Gender Split
- 60% female / 40% male
- Age Distribution
- <65: 52, 65-74: 140, 75-84: 106, 85+: 31
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Bryan Anderson, D.O. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Trelegy Ellipta
Trelegy Ellipta
197 claims
- Albuterol Sulfate …
Albuterol Sulfate Hfa
152 claims
- Prednisone
Prednisone
125 claims
- Montelukast Sodium
Montelukast Sodium
121 claims
- Stiolto Respimat
Stiolto Respimat
106 claims
- Symbicort
Symbicort
104 claims
- Flovent Hfa
Flovent Hfa
101 claims
- Azithromycin
Azithromycin
95 claims
| Drug | Claims |
|---|---|
| Trelegy Ellipta Fluticasone/Umeclidin/Vilanter | 197 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 152 |
| Prednisone | 125 |
| Montelukast Sodium | 121 |
| Stiolto Respimat Tiotropium Br/Olodaterol Hcl | 106 |
| Symbicort Budesonide/Formoterol Fumarate | 104 |
| Flovent Hfa Fluticasone Propionate | 101 |
| Azithromycin | 95 |
| Breo Ellipta Fluticasone/Vilanterol | 86 |
| Anoro Ellipta Umeclidinium Brm/Vilanterol Tr | 73 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Internal Medicine Physician Overview
How Bryan Anderson, D.O. fits within the Internal Medicine Physician landscape nationally.
172,858
Internal Medicine Physician Providers in US
56
States with Internal Medicine Physician
2,716
Avg Claims per Provider
Bryan Anderson, D.O.'s 1,952 claims are below the specialty average of 2,716.
Nearby Internal Medicine Physician Providers in Washington
Other clinicians with the same primary specialty enrolled in Washington, drawn from the same CMS NPPES roster as Anderson.
Dr. Sheida Aalami
M.D.
Seattle, WA
Dr. Barry Aaronson
MD
Seattle, WA
Gloria Abacan
Prosser, WA
Rebecca Abay
Seattle, WA
Syed Abbas
Tacoma, WA
Compare Internal Medicine 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 Washington medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Internal Medicine 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.
Healthcare Guides
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Medical Specialties Explained
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Understanding Medicare Claims Data
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How insurance networks affect your costs
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Frequently Asked Questions
What is Bryan Anderson, D.O.'s specialty? ▼
Bryan Anderson, D.O. specializes in Internal Medicine Physician and practices in Spokane, Washington. Credentials: D.O..
How much does Bryan Anderson, D.O. prescribe under Medicare Part D? ▼
In 2023, Bryan Anderson, D.O. wrote 1,952 Medicare Part D claims totaling $1.5M in drug costs for 329 beneficiaries.
Where is Bryan Anderson, D.O. located? ▼
Bryan Anderson, D.O. is located at 105 W 8TH AVE STE 512C, Spokane, WA, 99204. Phone: (509) 465-3919.
What is Bryan Anderson, D.O.'s NPI number? ▼
Bryan Anderson, D.O.'s National Provider Identifier (NPI) is 1578828224, issued on 07/09/2012.
Does Bryan Anderson, D.O. prescribe more brand-name or generic drugs? ▼
Bryan Anderson, D.O.'s prescribing is 65% brand-name and 0% generic drugs by claim count, with $1.4M in brand drug costs.
How many Internal Medicine Physician providers are there in the US? ▼
There are 172,858 Internal Medicine Physician providers across 56 states in the US. The average Internal Medicine Physician provider writes 2,716 Medicare Part D claims per year.
What drugs does Bryan Anderson, D.O. prescribe most often? ▼
Based on 2023 Medicare Part D data, Bryan Anderson, D.O.'s most frequently prescribed drugs include Trelegy Ellipta, Albuterol Sulfate Hfa, Prednisone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Bryan Anderson, D.O. accept Medicare? ▼
Bryan Anderson, D.O. appears in CMS Medicare data with 1,952 Part D claims and 329 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Bryan Anderson, D.O.'s credentials? ▼
Bryan Anderson, D.O.'s NPI is 1578828224 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.