NPI registry status
Active
2026 NPPES data Preventive Medicine/Occupational Environmental Medicine Physician NPI 1922399161 MD, MPH
Verify on CMS → Brooke Maylie, MD, MPH
Preventive Medicine/Occupational Environmental Medicine Physician in Beaverton, Oregon.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 957 in Preventive Medicine/Occupational Environmental 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
96
Medicare Part D claims · Preventive Medicine/Occupational Environmental Medicine Physician avg: 856
Generic prescribing
47%
generic claims · 53% brand-name · higher generic rates reduce patient out-of-pocket costs
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
Brooke Maylie, MD, MPH filed 96 Medicare Part D claims in 2023 as a Preventive Medicine/Occupational Environmental Medicine Physician in Beaverton, Oregon, prescribing 47% generic.
- 96
- Part D claims, 2023
- 47%
- 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.
Brooke Maylie, MD, MPH's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
96 0th percentile higher than 0% 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
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Board-eligible specialty (heuristic, not verified)
Brooke Maylie, MD, MPH practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Brooke Maylie, MD, MPH?
Quality data not reportedPrimary specialty
Preventive Medicine/Occupational Environmental Medicine Physician
Medicare Part D claims
96 89% vs specialty avg
Specialty distribution in Oregon
How Preventive Medicine/Occupational Environmental Medicine Physician compares to other specialties among Oregon 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 Preventive Medicine/Occupational Environmental 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).
Brooke Maylie, MD, MPH appears in the CMS NPPES registry as a Preventive Medicine/Occupational Environmental Medicine Physician provider holding MD, MPH credentials at 1500 NW BETHANY BLVD, Beaverton, OR, 97006, with a listed phone of (503) 644-7300. NPI 1922399161 was issued on 04/21/2011.
Medicare Part D records for calendar year 2023 show 96 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $8K in drug spend, split 53% brand-name and 47% generic by claim count.
Preventive Medicine/Occupational Environmental Medicine Physician is a narrow specialty nationwide, with 957 enrolled providers across 50 states and an average of 856 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 | 1922399161 |
|---|---|
| Specialty | Preventive Medicine/Occupational Environmental Medicine Physician |
| Credentials | MD, MPH |
| Gender | Female |
| NPI Issued | 04/21/2011 |
Brand vs generic prescribing mix · Brand-heavy
Brooke Maylie, MD, MPH - brand share 53.0%
Preventive Medicine/Occupational Environmental Medicine Physician average
53% brand-name claims vs 47% generic, on 96 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.
96
Total Claims
$8K
Total Drug Cost
N/A
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 96
- Total Day Supply
- 1,564
- Brand vs Generic
- 53% brand / 47% generic
- Brand Drug Cost
- $5K
- Generic Drug Cost
- $3K
Patient Demographics
- Average Patient Age
- 58.5 years
- Avg HCC Risk Score
- 0.42
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Brooke Maylie, MD, MPH prescribes most
Top Medicare Part D drugs by claim count, 2023
- Vyvanse
Vyvanse
51 claims
- Buprenorphine-Nalo… 13
Buprenorphine-Naloxone
13 claims
- Citalopram Hbr 12
Citalopram Hbr
12 claims
- Buprenorphine Hcl 11
Buprenorphine Hcl
11 claims
| Drug | Claims |
|---|---|
| Vyvanse Lisdexamfetamine Dimesylate | 51 |
| Buprenorphine-Naloxone Buprenorphine Hcl/Naloxone Hcl | 13 |
| Citalopram Hbr Citalopram Hydrobromide | 12 |
| Buprenorphine Hcl | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Preventive Medicine/Occupational Environmental Medicine Physician in OR →
All providers in Oregon →
Compare specialties →
Preventive Medicine/Occupational Environmental Medicine Physician Overview
How Brooke Maylie, MD, MPH fits within the Preventive Medicine/Occupational Environmental Medicine Physician landscape nationally.
957
Preventive Medicine/Occupational Environmental Medicine Physician Providers in US
50
States with Preventive Medicine/Occupational Environmental Medicine Physician
856
Avg Claims per Provider
Brooke Maylie, MD, MPH's 96 claims are below the specialty average of 856.
Nearby Preventive Medicine/Occupational Environmental Medicine Physician Providers in Oregon
Other clinicians with the same primary specialty enrolled in Oregon, drawn from the same CMS NPPES roster as Maylie.
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 Oregon medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Preventive Medicine/Occupational Environmental 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
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
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How insurance networks affect your costs
Telehealth Guide
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Frequently Asked Questions
What is Brooke Maylie, MD, MPH's specialty? ▼
Brooke Maylie, MD, MPH specializes in Preventive Medicine/Occupational Environmental Medicine Physician and practices in Beaverton, Oregon. Credentials: MD, MPH.
How much does Brooke Maylie, MD, MPH prescribe under Medicare Part D? ▼
In 2023, Brooke Maylie, MD, MPH wrote 96 Medicare Part D claims totaling $8K in drug costs for N/A beneficiaries.
Where is Brooke Maylie, MD, MPH located? ▼
Brooke Maylie, MD, MPH is located at 1500 NW BETHANY BLVD, Beaverton, OR, 97006. Phone: (503) 644-7300.
What is Brooke Maylie, MD, MPH's NPI number? ▼
Brooke Maylie, MD, MPH's National Provider Identifier (NPI) is 1922399161, issued on 04/21/2011.
Does Brooke Maylie, MD, MPH prescribe more brand-name or generic drugs? ▼
Brooke Maylie, MD, MPH's prescribing is 53% brand-name and 47% generic drugs by claim count, with $5K in brand drug costs.
How many Preventive Medicine/Occupational Environmental Medicine Physician providers are there in the US? ▼
There are 957 Preventive Medicine/Occupational Environmental Medicine Physician providers across 50 states in the US. The average Preventive Medicine/Occupational Environmental Medicine Physician provider writes 856 Medicare Part D claims per year.
What drugs does Brooke Maylie, MD, MPH prescribe most often? ▼
Based on 2023 Medicare Part D data, Brooke Maylie, MD, MPH's most frequently prescribed drugs include Vyvanse, Buprenorphine-Naloxone, Citalopram Hbr. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Brooke Maylie, MD, MPH accept Medicare? ▼
Brooke Maylie, MD, MPH appears in CMS Medicare data with 96 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Brooke Maylie, MD, MPH's credentials? ▼
Brooke Maylie, MD, MPH's NPI is 1922399161 with credentials MD, MPH. 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.