2026 NPPES data Ambulatory Women's Health Care Registered Nurse NPI 1609354679 WHNP-BC, APNP
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SUSAN GREENE, WHNP-BC, APNP

Ambulatory Women's Health Care Registered Nurse in MADISON, 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
108
Medicare Part D claims · 46 beneficiaries · Ambulatory Women's Health Care Registered Nurse avg: 202
Generic prescribing
78%
generic claims · 22% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

SUSAN GREENE, WHNP-BC, APNP filed 108 Medicare Part D claims in 2023 as a Ambulatory Women's Health Care Registered Nurse in MADISON, Wisconsin, prescribing 78% generic.

108
Part D claims, 2023
78%
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.

SUSAN GREENE, WHNP-BC, APNP's Medicare Part D volume vs every U.S. prescriber

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

108 35th percentile higher than 35% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 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 SUSAN GREENE, WHNP-BC, APNP?

Quality data not reported

NPI registry status

Active

Issued 08/01/2018

NPI 1609354679

Primary specialty

Ambulatory Women's Health Care Registered Nurse

Niche

904 US NPIs in this specialty

Medicare Part D claims

108 47% vs specialty avg

2023 prescription claims

Specialty avg: 202

Specialty distribution in Wisconsin

How Ambulatory Women's Health Care Registered Nurse compares to other specialties among Wisconsin providers

Wisconsin providers

Ambulatory Women's Health Care Registered Nurse share within Wisconsin

1. Ambulatory Women's Health Care Registered Nurse42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Ambulatory Women's Health Care Registered Nurse share within Wisconsin

Specialty board-certification context

Estimated specialty board-certified rate — Ambulatory Women's Health Care Registered Nurse (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Ambulatory Women's Health Care Registered Nurse ABMS/AOA estimate

Est. board-certified rate (Ambulatory Women's Health Care Registered Nurse) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Ambulatory Women's Health Care Registered Nurse) — 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).

SUSAN GREENE, WHNP-BC, APNP is a Ambulatory Women's Health Care Registered Nurse provider practicing in MADISON, Wisconsin, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: WHNP-BC, APNP. NPI: 1609354679. 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.

SUSAN GREENE, WHNP-BC, APNP appears in the CMS NPPES registry as a Ambulatory Women's Health Care Registered Nurse provider holding WHNP-BC, APNP credentials at 1211 FISH HATCHERY RD, MADISON, WI, 53715, with a listed phone of (608) 252-8000. NPI 1609354679 was issued on 08/01/2018. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what GREENE 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 108 prescription claims written by this provider, covering 46 Medicare beneficiaries and totaling roughly $12K in drug spend, split 22% brand-name and 78% 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.

Ambulatory Women's Health Care Registered Nurse is a narrow specialty nationwide, with 904 enrolled providers across 51 states and an average of 202 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

1211 FISH HATCHERY RD
MADISON, WI 53715

Provider Details

NPI 1609354679
Specialty Ambulatory Women's Health Care Registered Nurse
Credentials WHNP-BC, APNP
Gender Female
NPI Issued 08/01/2018

Hospital and facility affiliations

Facilities where SUSAN GREENE, WHNP-BC, APNP 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.

DEAN HEALTH SYSTEMS INC
MADISON, WI

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

SUSAN GREENE, WHNP-BC, APNP — brand share 22.0%
Specialty average (est.)

22% brand-name claims vs 78% generic, on 108 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.

108
Total Claims
$12K
Total Drug Cost
46
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
202
Total Day Supply
5,514
Brand vs Generic
22% brand / 78% generic
Brand Drug Cost
$8K
Generic Drug Cost
$4K

Patient Demographics

Average Patient Age
65.5 years
Avg HCC Risk Score
0.71
Gender Split
100% female / 0% 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
Estradiol
14

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

Ambulatory Women's Health Care Registered Nurse Overview

How SUSAN GREENE, WHNP-BC, APNP fits within the Ambulatory Women's Health Care Registered Nurse landscape nationally.

904
Ambulatory Women's Health Care Registered Nurse Providers in US
51
States with Ambulatory Women's Health Care Registered Nurse
202
Avg Claims per Provider

SUSAN GREENE, WHNP-BC, APNP's 108 claims are below the specialty average of 202.

Nearby Ambulatory Women's Health Care Registered Nurse Providers in Wisconsin

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

Compare Ambulatory Women's Health Care Registered Nurse nationally: see state-by-state distribution →

Frequently Asked Questions

What is SUSAN GREENE, WHNP-BC, APNP's specialty?
SUSAN GREENE, WHNP-BC, APNP specializes in Ambulatory Women's Health Care Registered Nurse and practices in MADISON, Wisconsin. Credentials: WHNP-BC, APNP.
How much does SUSAN GREENE, WHNP-BC, APNP prescribe under Medicare Part D?
In 2023, SUSAN GREENE, WHNP-BC, APNP wrote 108 Medicare Part D claims totaling $12K in drug costs for 46 beneficiaries.
Where is SUSAN GREENE, WHNP-BC, APNP located?
SUSAN GREENE, WHNP-BC, APNP is located at 1211 FISH HATCHERY RD, MADISON, WI, 53715. Phone: (608) 252-8000.
What is SUSAN GREENE, WHNP-BC, APNP's NPI number?
SUSAN GREENE, WHNP-BC, APNP's National Provider Identifier (NPI) is 1609354679, issued on 08/01/2018.
Does SUSAN GREENE, WHNP-BC, APNP prescribe more brand-name or generic drugs?
SUSAN GREENE, WHNP-BC, APNP's prescribing is 22% brand-name and 78% generic drugs by claim count, with $8K in brand drug costs.
How many Ambulatory Women's Health Care Registered Nurse providers are there in the US?
There are 904 Ambulatory Women's Health Care Registered Nurse providers across 51 states in the US. The average Ambulatory Women's Health Care Registered Nurse provider writes 202 Medicare Part D claims per year.
What drugs does SUSAN GREENE, WHNP-BC, APNP prescribe most often?
Based on 2023 Medicare Part D data, SUSAN GREENE, WHNP-BC, APNP's most frequently prescribed drugs include Estradiol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SUSAN GREENE, WHNP-BC, APNP accept Medicare?
SUSAN GREENE, WHNP-BC, APNP appears in CMS Medicare data with 108 Part D claims and 46 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SUSAN GREENE, WHNP-BC, APNP's credentials?
SUSAN GREENE, WHNP-BC, APNP's NPI is 1609354679 with credentials WHNP-BC, APNP. 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