2026 NPPES data Naturopath NPI 1932389814 N.D.
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JEFFREY GREEN, N.D.

Naturopath in BELGRADE, Montana. 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
221
Medicare Part D claims · 72 beneficiaries · Naturopath avg: 120
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: JEFFREY GREEN, N.D. is a Naturopath ([object Object]) practicing in BELGRADE, Montana with a Medicare Part D prescribing footprint of 221 claims across 72 beneficiaries — 8% brand-name prescribing .

What stands out: JEFFREY GREEN, N.D. filed 221 Medicare Part D claims in 2023 across BELGRADE, Montana. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

JEFFREY GREEN, N.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 11/08/2007

NPI 1932389814

Primary specialty

Naturopath

Mid-sized

6,661 US NPIs in this specialty

Medicare Part D claims

221 84% vs specialty avg

2023 prescription claims

Specialty avg: 120

Specialty distribution in Montana

How Naturopath compares to other specialties among Montana providers

Montana providers

Naturopath share within Montana

1. Naturopath42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Naturopath share within Montana

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).

JEFFREY GREEN, N.D. is a Naturopath provider practicing in BELGRADE, Montana, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: N.D.. NPI: 1932389814. 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.

JEFFREY GREEN, N.D. appears in the CMS NPPES registry as a Naturopath provider holding N.D. credentials at 1828 AMSTERDAM RD #201, BELGRADE, MT, 59714, with a listed phone of (406) 388-6676. NPI 1932389814 was issued on 11/08/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what GREEN 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 221 prescription claims written by this provider, covering 72 Medicare beneficiaries and totaling roughly $14K in drug spend, split 8% brand-name and 92% generic by claim count. 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

1828 AMSTERDAM RD #201
BELGRADE, MT 59714

Provider Details

NPI 1932389814
Specialty Naturopath
Credentials N.D.
Gender Male
NPI Issued 11/08/2007

Brand vs generic prescribing mix · Generic-heavy

JEFFREY GREEN, N.D. — brand share 8.0%
Specialty average (est.)

8% brand-name claims vs 92% generic, on 221 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.

221
Total Claims
$14K
Total Drug Cost
72
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
425
Total Day Supply
11,517
Brand vs Generic
8% brand / 92% generic
Brand Drug Cost
$4K
Generic Drug Cost
$6K
Antibiotic Claims
27

Patient Demographics

Average Patient Age
71.4 years
Avg HCC Risk Score
0.54
Gender Split
64% female / 36% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Levothyroxine Sodium
30
Lisinopril
23
Liothyronine Sodium
17
Hydroxychloroquine Sulfate
13
Azithromycin
11
Armour Thyroid
"Thyroid
N/A
Np Thyroid
"Thyroid
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 JEFFREY GREEN, N.D. fits within the Naturopath landscape nationally.

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

JEFFREY GREEN, N.D.'s 221 claims are above the specialty average of 120.

Nearby Naturopath Providers in Montana

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

Compare Naturopath nationally: see state-by-state distribution →

Frequently Asked Questions

What is JEFFREY GREEN, N.D.'s specialty?
JEFFREY GREEN, N.D. specializes in Naturopath and practices in BELGRADE, Montana. Credentials: N.D..
How much does JEFFREY GREEN, N.D. prescribe under Medicare Part D?
In 2023, JEFFREY GREEN, N.D. wrote 221 Medicare Part D claims totaling $14K in drug costs for 72 beneficiaries.
Where is JEFFREY GREEN, N.D. located?
JEFFREY GREEN, N.D. is located at 1828 AMSTERDAM RD #201, BELGRADE, MT, 59714. Phone: (406) 388-6676.
What is JEFFREY GREEN, N.D.'s NPI number?
JEFFREY GREEN, N.D.'s National Provider Identifier (NPI) is 1932389814, issued on 11/08/2007.
Does JEFFREY GREEN, N.D. prescribe more brand-name or generic drugs?
JEFFREY GREEN, N.D.'s prescribing is 8% brand-name and 92% generic drugs by claim count, with $4K in brand drug costs.
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 JEFFREY GREEN, N.D. prescribe most often?
Based on 2023 Medicare Part D data, JEFFREY GREEN, N.D.'s most frequently prescribed drugs include Levothyroxine Sodium, Lisinopril, Liothyronine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JEFFREY GREEN, N.D. accept Medicare?
JEFFREY GREEN, N.D. appears in CMS Medicare data with 221 Part D claims and 72 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JEFFREY GREEN, N.D.'s credentials?
JEFFREY GREEN, N.D.'s NPI is 1932389814 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