2026 NPPES data Advanced Practice Midwife NPI 1831448299 CNM, FNP
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MARY GREEN, CNM, FNP

Advanced Practice Midwife in ARCADIA, Wisconsin. 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
269
Medicare Part D claims · 42 beneficiaries · Advanced Practice Midwife avg: 99
Generic prescribing
88%
generic claims · 12% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: MARY GREEN, CNM, FNP is a Advanced Practice Midwife ([object Object]) practicing in ARCADIA, Wisconsin with a Medicare Part D prescribing footprint of 269 claims across 42 beneficiaries — 12% brand-name prescribing .

What stands out: MARY GREEN, CNM, FNP filed 269 Medicare Part D claims in 2023 across ARCADIA, Wisconsin. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

MARY GREEN, CNM, FNP at a glance

Quality data not reported

NPI registry status

Active

Issued 08/31/2012

NPI 1831448299

Primary specialty

Advanced Practice Midwife

Mid-sized

10,893 US NPIs in this specialty

Medicare Part D claims

269 172% vs specialty avg

2023 prescription claims

Specialty avg: 99

Specialty distribution in Wisconsin

How Advanced Practice Midwife compares to other specialties among Wisconsin providers

Wisconsin providers

Advanced Practice Midwife share within Wisconsin

1. Advanced Practice Midwife42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Advanced Practice Midwife share within Wisconsin

Specialty board-certification context

Estimated specialty board-certified rate — Advanced Practice Midwife (ABMS / AOA reference)

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

Est. board-certified rate (Advanced Practice Midwife) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Advanced Practice Midwife) — 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).

MARY GREEN, CNM, FNP is a Advanced Practice Midwife provider practicing in ARCADIA, Wisconsin, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: CNM, FNP. NPI: 1831448299. 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.

MARY GREEN, CNM, FNP appears in the CMS NPPES registry as a Advanced Practice Midwife provider holding CNM, FNP credentials at 895 DETTLOFF DR, ARCADIA, WI, 54612, with a listed phone of (608) 323-3373. NPI 1831448299 was issued on 08/31/2012. 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 269 prescription claims written by this provider, covering 42 Medicare beneficiaries and totaling roughly $24K in drug spend, split 12% brand-name and 88% 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.

Advanced Practice Midwife is a mid-sized specialty nationwide, with 10,893 enrolled providers across 55 states and an average of 99 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

895 DETTLOFF DR
ARCADIA, WI 54612

Provider Details

NPI 1831448299
Specialty Advanced Practice Midwife
Credentials CNM, FNP
Gender Female
NPI Issued 08/31/2012

Hospital and facility affiliations

Facilities where MARY GREEN, CNM, FNP 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.

SPRING VIEW HOSPITAL LLC
SPRINGFIELD, KY
SPRING VIEW PHYSICIAN PRACTICES LLC
CAMPBELLSVILLE, KY

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

Brand vs generic prescribing mix · Typical

MARY GREEN, CNM, FNP — brand share 12.0%
Specialty average (est.)

12% brand-name claims vs 88% generic, on 269 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.

269
Total Claims
$24K
Total Drug Cost
42
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
397
Total Day Supply
10,664
Brand vs Generic
12% brand / 88% generic
Brand Drug Cost
$19K
Generic Drug Cost
$5K
Antibiotic Claims
14

Patient Demographics

Average Patient Age
64.3 years
Avg HCC Risk Score
0.96
Gender Split
62% female / 38% male
Age Distribution
<65: 18, 65-74: 13, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Citalopram Hbr
Citalopram Hydrobromide
11

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

Advanced Practice Midwife Overview

How MARY GREEN, CNM, FNP fits within the Advanced Practice Midwife landscape nationally.

10,893
Advanced Practice Midwife Providers in US
55
States with Advanced Practice Midwife
99
Avg Claims per Provider

MARY GREEN, CNM, FNP's 269 claims are above the specialty average of 99.

Nearby Advanced Practice Midwife Providers in Wisconsin

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

Compare Advanced Practice Midwife nationally: see state-by-state distribution →

Frequently Asked Questions

What is MARY GREEN, CNM, FNP's specialty?
MARY GREEN, CNM, FNP specializes in Advanced Practice Midwife and practices in ARCADIA, Wisconsin. Credentials: CNM, FNP.
How much does MARY GREEN, CNM, FNP prescribe under Medicare Part D?
In 2023, MARY GREEN, CNM, FNP wrote 269 Medicare Part D claims totaling $24K in drug costs for 42 beneficiaries.
Where is MARY GREEN, CNM, FNP located?
MARY GREEN, CNM, FNP is located at 895 DETTLOFF DR, ARCADIA, WI, 54612. Phone: (608) 323-3373.
What is MARY GREEN, CNM, FNP's NPI number?
MARY GREEN, CNM, FNP's National Provider Identifier (NPI) is 1831448299, issued on 08/31/2012.
Does MARY GREEN, CNM, FNP prescribe more brand-name or generic drugs?
MARY GREEN, CNM, FNP's prescribing is 12% brand-name and 88% generic drugs by claim count, with $19K in brand drug costs.
How many Advanced Practice Midwife providers are there in the US?
There are 10,893 Advanced Practice Midwife providers across 55 states in the US. The average Advanced Practice Midwife provider writes 99 Medicare Part D claims per year.
What drugs does MARY GREEN, CNM, FNP prescribe most often?
Based on 2023 Medicare Part D data, MARY GREEN, CNM, FNP's most frequently prescribed drugs include Citalopram Hbr. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MARY GREEN, CNM, FNP accept Medicare?
MARY GREEN, CNM, FNP appears in CMS Medicare data with 269 Part D claims and 42 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MARY GREEN, CNM, FNP's credentials?
MARY GREEN, CNM, FNP's NPI is 1831448299 with credentials CNM, FNP. 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