2026 NPPES data Emergency Medicine Physician NPI 1831159490 M.D.
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SCOTT BAILEY, M.D.

Emergency Medicine Physician in CLACKAMAS, Oregon. 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
250
Medicare Part D claims · 161 beneficiaries · Emergency Medicine Physician avg: 352

What the federal data shows

SCOTT BAILEY, M.D. filed 250 Medicare Part D claims in 2023 as a Emergency Medicine Physician in CLACKAMAS, Oregon.

250
Part D claims, 2023
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.

SCOTT BAILEY, M.D.'s Medicare Part D volume vs every U.S. prescriber

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

250 49th percentile higher than 49% of 1,370,886 prescribers

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

Board certification likely (heuristic — not verified)

SCOTT BAILEY, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — 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 SCOTT BAILEY, M.D.?

Quality data not reported

NPI registry status

Active

Issued 03/27/2006

NPI 1831159490

Primary specialty

Emergency Medicine Physician

High-volume

64,398 US NPIs in this specialty

Medicare Part D claims

250 29% vs specialty avg

2023 prescription claims

Specialty avg: 352

Specialty distribution in Oregon

How Emergency Medicine Physician compares to other specialties among Oregon providers

Oregon providers

Emergency Medicine Physician share within Oregon

1. Emergency Medicine Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Emergency Medicine Physician share within Oregon

Specialty board-certification context

Estimated specialty board-certified rate — Emergency Medicine Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Emergency Medicine Physician ABMS/AOA estimate

Est. board-certified rate (Emergency Medicine Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Emergency Medicine Physician) — 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).

SCOTT BAILEY, M.D. is a Emergency Medicine Physician provider practicing in CLACKAMAS, Oregon, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1831159490. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

SCOTT BAILEY, M.D. appears in the CMS NPPES registry as a Emergency Medicine Physician provider holding M.D. credentials at 10180 SE SUNNYSIDE RD, CLACKAMAS, OR, 97015, with a listed phone of (503) 240-4053. NPI 1831159490 was issued on 03/27/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BAILEY 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 250 prescription claims written by this provider, covering 161 Medicare beneficiaries and totaling roughly $6K in drug spend, with an opioid prescribing rate of 14.0%. 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.

Emergency Medicine Physician is a high-volume specialty nationwide, with 64,398 enrolled providers across 56 states and an average of 352 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

10180 SE SUNNYSIDE RD
CLACKAMAS, OR 97015

Provider Details

NPI 1831159490
Specialty Emergency Medicine Physician
Credentials M.D.
Gender Male
NPI Issued 03/27/2006

Hospital and facility affiliations

Facilities where SCOTT BAILEY, 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.

KAISER FOUNDATION HEALTH PLAN OF THE NORTHWEST
CLACKAMAS, OR

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

Medicare Part D Prescribing Data

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

250
Total Claims
$6K
Total Drug Cost
161
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
287
Total Day Supply
4,166
Generic Drug Cost
$3K
Opioid Claims
35 (14.0% rate)
Antibiotic Claims
84

Patient Demographics

Average Patient Age
73.2 years
Avg HCC Risk Score
1.65
Gender Split
68% female / 32% male
Age Distribution
<65: 20, 65-74: 67, 75-84: 60, 85+: 14

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
19
Prednisone
18
Cephalexin
14
Ondansetron Odt
Ondansetron
14
Nitrofurantoin Mono-Macro
Nitrofurantoin Monohyd/M-Cryst
12

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

Emergency Medicine Physician Overview

How SCOTT BAILEY, M.D. fits within the Emergency Medicine Physician landscape nationally.

64,398
Emergency Medicine Physician Providers in US
56
States with Emergency Medicine Physician
352
Avg Claims per Provider

SCOTT BAILEY, M.D.'s 250 claims are below the specialty average of 352.

Nearby Emergency Medicine Physician Providers in Oregon

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

Compare Emergency Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is SCOTT BAILEY, M.D.'s specialty?
SCOTT BAILEY, M.D. specializes in Emergency Medicine Physician and practices in CLACKAMAS, Oregon. Credentials: M.D..
How much does SCOTT BAILEY, M.D. prescribe under Medicare Part D?
In 2023, SCOTT BAILEY, M.D. wrote 250 Medicare Part D claims totaling $6K in drug costs for 161 beneficiaries.
Where is SCOTT BAILEY, M.D. located?
SCOTT BAILEY, M.D. is located at 10180 SE SUNNYSIDE RD, CLACKAMAS, OR, 97015. Phone: (503) 240-4053.
What is SCOTT BAILEY, M.D.'s NPI number?
SCOTT BAILEY, M.D.'s National Provider Identifier (NPI) is 1831159490, issued on 03/27/2006.
Does SCOTT BAILEY, M.D. prescribe opioids?
Yes, SCOTT BAILEY, M.D. had 35 opioid claims in 2023 with an opioid prescribing rate of 14.0%.
How many Emergency Medicine Physician providers are there in the US?
There are 64,398 Emergency Medicine Physician providers across 56 states in the US. The average Emergency Medicine Physician provider writes 352 Medicare Part D claims per year.
What drugs does SCOTT BAILEY, M.D. prescribe most often?
Based on 2023 Medicare Part D data, SCOTT BAILEY, M.D.'s most frequently prescribed drugs include Hydrocodone-Acetaminophen, Prednisone, Cephalexin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SCOTT BAILEY, M.D. accept Medicare?
SCOTT BAILEY, M.D. appears in CMS Medicare data with 250 Part D claims and 161 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SCOTT BAILEY, M.D.'s credentials?
SCOTT BAILEY, M.D.'s NPI is 1831159490 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