2026 NPPES data Naturopath NPI 1861728040 N.D.
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Samantha Du Moulin, N.D.

Naturopath in Hood River, 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 6,661 in Naturopath, 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
297
Medicare Part D claims · 52 beneficiaries · Naturopath avg: 120
Generic prescribing
84%
generic claims · 12% brand-name · higher generic rates reduce patient out-of-pocket costs
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Samantha Du Moulin, N.D. filed 297 Medicare Part D claims in 2023 as a Naturopath in Hood River, Oregon, prescribing 84% generic.

297
Part D claims, 2023
84%
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.

Samantha Du Moulin, N.D.'s Medicare Part D volume vs every U.S. prescriber

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

297 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

What does the federal data show about Samantha Du Moulin, N.D.?

Quality data not reported

NPI registry status

Active

Issued 10/23/2009

NPI 1861728040

Primary specialty

Naturopath

Mid-sized

6,661 US NPIs in this specialty

Medicare Part D claims

297 148% vs specialty avg

2023 prescription claims

Specialty avg: 120

Specialty distribution in Oregon

How Naturopath compares to other specialties among Oregon providers

Oregon providers

Largest specialties in Oregon (% of in-state providers)

Mental Health Counselor — 12.1%Mental Health Counselor12.1%Massage Therapist — 4.8%Massage Therapist4.8%Counselor — 3.9%Counselor3.9%Addiction (Substance Use Disorder) Counselor — 3.5%Addiction (Substance Use Disorder) Counselor3.5%Case Manager/Care Coordinator — 3.4%Case Manager/Care Coordinator3.4%Clinical Social Worker — 3.3%Clinical Social Worker3.3%Naturopath — 0.8%Naturopath0.8%
Largest specialties in Oregon (% of in-state providers)

Specialty board-certification context

Estimated specialty board-certified rate — Naturopath (ABMS / AOA reference)

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

Est. board-certified rate (Naturopath) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Naturopath) — 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).

Samantha Du Moulin, N.D. appears in the CMS NPPES registry as a Naturopath provider holding N.D. credentials at 116 3RD ST STE 215, Hood River, OR, 97031, with a listed phone of (800) 277-0117. NPI 1861728040 was issued on 10/23/2009. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Du Moulin 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 297 prescription claims written by this provider, covering 52 Medicare beneficiaries and totaling roughly $20K in drug spend, split 12% brand-name and 84% generic by claim count, with an opioid prescribing rate of 5.7%. 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.

Naturopath is a mid-sized specialty nationwide, with 6,661 enrolled providers across 53 states and an average of 120 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

116 3RD ST STE 215
Hood River, OR 97031

Provider Details

NPI 1861728040
Specialty Naturopath
Credentials N.D.
Gender Female
NPI Issued 10/23/2009

Brand vs generic prescribing mix · Typical

Samantha Du Moulin, N.D. — brand share 12.0%
Naturopath average

12% brand-name claims vs 84% generic, on 297 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.

297
Total Claims
$20K
Total Drug Cost
52
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
632
Total Day Supply
18,636
Brand vs Generic
12% brand / 84% generic
Brand Drug Cost
$5K
Generic Drug Cost
$14K
Opioid Claims
17 (5.7% rate)

Patient Demographics

Average Patient Age
70.3 years
Avg HCC Risk Score
0.58
Gender Split
79% female / 21% male

Top Prescribed Drugs (Medicare Part D)

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

What Samantha Du Moulin, N.D. 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
Levothyroxine Sodium
32
Estradiol (Twice Weekly)
Estradiol
19
Liothyronine Sodium
19
Synthroid
Levothyroxine Sodium
18
Lorazepam
17
Oxycodone Hcl
17
Lyllana
Estradiol
12
Armour Thyroid
"Thyroid
N/A
Progesterone
"Progesterone
N/A

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

Naturopath Overview

How Samantha Du Moulin, N.D. fits within the Naturopath landscape nationally.

6,661
Naturopath Providers in US
53
States with Naturopath
120
Avg Claims per Provider

Samantha Du Moulin, N.D.'s 297 claims are above the specialty average of 120.

Nearby Naturopath Providers in Oregon

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

Compare Naturopath 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 Oregon medical board — federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Naturopath 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.

Frequently Asked Questions

What is Samantha Du Moulin, N.D.'s specialty?
Samantha Du Moulin, N.D. specializes in Naturopath and practices in Hood River, Oregon. Credentials: N.D..
How much does Samantha Du Moulin, N.D. prescribe under Medicare Part D?
In 2023, Samantha Du Moulin, N.D. wrote 297 Medicare Part D claims totaling $20K in drug costs for 52 beneficiaries.
Where is Samantha Du Moulin, N.D. located?
Samantha Du Moulin, N.D. is located at 116 3RD ST STE 215, Hood River, OR, 97031. Phone: (800) 277-0117.
What is Samantha Du Moulin, N.D.'s NPI number?
Samantha Du Moulin, N.D.'s National Provider Identifier (NPI) is 1861728040, issued on 10/23/2009.
Does Samantha Du Moulin, N.D. prescribe more brand-name or generic drugs?
Samantha Du Moulin, N.D.'s prescribing is 12% brand-name and 84% generic drugs by claim count, with $5K in brand drug costs.
Does Samantha Du Moulin, N.D. prescribe opioids?
Yes, Samantha Du Moulin, N.D. had 17 opioid claims in 2023 with an opioid prescribing rate of 5.7%.
How many Naturopath providers are there in the US?
There are 6,661 Naturopath providers across 53 states in the US. The average Naturopath provider writes 120 Medicare Part D claims per year.
What drugs does Samantha Du Moulin, N.D. prescribe most often?
Based on 2023 Medicare Part D data, Samantha Du Moulin, N.D.'s most frequently prescribed drugs include Levothyroxine Sodium, Estradiol (Twice Weekly), Liothyronine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Samantha Du Moulin, N.D. accept Medicare?
Samantha Du Moulin, N.D. appears in CMS Medicare data with 297 Part D claims and 52 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Samantha Du Moulin, N.D.'s credentials?
Samantha Du Moulin, N.D.'s NPI is 1861728040 with credentials N.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

Compiled from official public sources by the PlainDoctor editorial team.