2026 NPPES data Hospice and Palliative Medicine (Family Medicine) Physician NPI 1144277559 MD
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STEWART MONES, MD

Hospice and Palliative Medicine (Family Medicine) Physician in EUGENE, 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
3K
Medicare Part D claims · 249 beneficiaries · Hospice and Palliative Medicine (Family Medicine) Physician avg: 2K
Generic prescribing
89%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

STEWART MONES, MD filed 2,997 Medicare Part D claims in 2023 as a Hospice and Palliative Medicine (Family Medicine) Physician in EUGENE, Oregon, prescribing 89% generic.

3K
Part D claims, 2023
89%
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.

STEWART MONES, MD's Medicare Part D volume vs every U.S. prescriber

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

2,997 Top 12% higher than 88% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. 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-eligible specialty (heuristic — not verified)

STEWART MONES, MD 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 STEWART MONES, MD?

Quality data not reported

NPI registry status

Active

Issued 05/30/2006

NPI 1144277559

Primary specialty

Hospice and Palliative Medicine (Family Medicine) Physician

Niche

784 US NPIs in this specialty

Medicare Part D claims

2,997 45% vs specialty avg

2023 prescription claims

Specialty avg: 2,070

Specialty distribution in Oregon

How Hospice and Palliative Medicine (Family Medicine) Physician compares to other specialties among Oregon providers

Oregon providers

Hospice and Palliative Medicine (Family Medicine) Physician share within Oregon

1. Hospice and Palliative Medicine (Family Medicine) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Hospice and Palliative Medicine (Family Medicine) Physician share within Oregon

Specialty board-certification context

Estimated specialty board-certified rate — Hospice and Palliative Medicine (Family Medicine) Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Hospice and Palliative Medicine (Family Medicine) Physician ABMS/AOA estimate

Est. board-certified rate (Hospice and Palliative Medicine (Family Medicine) Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Hospice and Palliative Medicine (Family 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).

STEWART MONES, MD appears in the CMS NPPES registry as a Hospice and Palliative Medicine (Family Medicine) Physician provider holding MD credentials at 90 OAKLEIGH LN, EUGENE, OR, 97404, with a listed phone of (541) 653-9700. NPI 1144277559 was issued on 05/30/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MONES 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 2,997 prescription claims written by this provider, covering 249 Medicare beneficiaries and totaling roughly $237K in drug spend, split 11% brand-name and 89% generic by claim count, with an opioid prescribing rate of 3.3%. 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.

Hospice and Palliative Medicine (Family Medicine) Physician is a narrow specialty nationwide, with 784 enrolled providers across 51 states and an average of 2,070 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

90 OAKLEIGH LN
EUGENE, OR 97404

Provider Details

NPI 1144277559
Specialty Hospice and Palliative Medicine (Family Medicine) Physician
Credentials MD
Gender Male
NPI Issued 05/30/2006

Brand vs generic prescribing mix · Typical

STEWART MONES, MD — brand share 11.0%
Specialty average (est.)

11% brand-name claims vs 89% generic, on 2,997 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.

2,997
Total Claims
$237K
Total Drug Cost
249
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
6,024
Total Day Supply
170,351
Brand vs Generic
11% brand / 89% generic
Brand Drug Cost
$166K
Generic Drug Cost
$63K
Opioid Claims
100 (3.3% rate)
Antibiotic Claims
75

Patient Demographics

Average Patient Age
80.2 years
Avg HCC Risk Score
1.82
Gender Split
53% female / 47% male
Age Distribution
<65: 13, 65-74: 64, 75-84: 81, 85+: 91

Top Prescribed Drugs (Medicare Part D)

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

What STEWART MONES, MD 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
Atorvastatin Calcium
215
Levothyroxine Sodium
148
Losartan Potassium
121
Amlodipine Besylate
105
Trazodone Hcl
95
Eliquis
Apixaban
86
Lisinopril
86
Duloxetine Hcl
84
Hydrochlorothiazide
71
Gabapentin
64

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

Hospice and Palliative Medicine (Family Medicine) Physician Overview

How STEWART MONES, MD fits within the Hospice and Palliative Medicine (Family Medicine) Physician landscape nationally.

784
Hospice and Palliative Medicine (Family Medicine) Physician Providers in US
51
States with Hospice and Palliative Medicine (Family Medicine) Physician
2,070
Avg Claims per Provider

STEWART MONES, MD's 2,997 claims are above the specialty average of 2,070.

Nearby Hospice and Palliative Medicine (Family Medicine) Physician Providers in Oregon

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

Compare Hospice and Palliative Medicine (Family Medicine) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is STEWART MONES, MD's specialty?
STEWART MONES, MD specializes in Hospice and Palliative Medicine (Family Medicine) Physician and practices in EUGENE, Oregon. Credentials: MD.
How much does STEWART MONES, MD prescribe under Medicare Part D?
In 2023, STEWART MONES, MD wrote 2,997 Medicare Part D claims totaling $237K in drug costs for 249 beneficiaries.
Where is STEWART MONES, MD located?
STEWART MONES, MD is located at 90 OAKLEIGH LN, EUGENE, OR, 97404. Phone: (541) 653-9700.
What is STEWART MONES, MD's NPI number?
STEWART MONES, MD's National Provider Identifier (NPI) is 1144277559, issued on 05/30/2006.
Does STEWART MONES, MD prescribe more brand-name or generic drugs?
STEWART MONES, MD's prescribing is 11% brand-name and 89% generic drugs by claim count, with $166K in brand drug costs.
Does STEWART MONES, MD prescribe opioids?
Yes, STEWART MONES, MD had 100 opioid claims in 2023 with an opioid prescribing rate of 3.3%.
How many Hospice and Palliative Medicine (Family Medicine) Physician providers are there in the US?
There are 784 Hospice and Palliative Medicine (Family Medicine) Physician providers across 51 states in the US. The average Hospice and Palliative Medicine (Family Medicine) Physician provider writes 2,070 Medicare Part D claims per year.
What drugs does STEWART MONES, MD prescribe most often?
Based on 2023 Medicare Part D data, STEWART MONES, MD's most frequently prescribed drugs include Atorvastatin Calcium, Levothyroxine Sodium, Losartan Potassium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does STEWART MONES, MD accept Medicare?
STEWART MONES, MD appears in CMS Medicare data with 2,997 Part D claims and 249 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify STEWART MONES, MD's credentials?
STEWART MONES, MD's NPI is 1144277559 with credentials MD. 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