2026 NPPES data Advanced Practice Midwife NPI 1457599821 CNM, APRN
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ALLISON HANSEN, CNM, APRN

Advanced Practice Midwife in SULPHUR, Louisiana. 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
188
Medicare Part D claims · 58 beneficiaries · Advanced Practice Midwife avg: 99
Generic prescribing
91%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$20.18
1 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: ALLISON HANSEN, CNM, APRN is a Advanced Practice Midwife ([object Object]) practicing in SULPHUR, Louisiana with a Medicare Part D prescribing footprint of 188 claims across 58 beneficiaries — 9% brand-name prescribing . Industry payments of $20.18 across 1 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: ALLISON HANSEN, CNM, APRN filed 188 Medicare Part D claims in 2023 across SULPHUR, Louisiana. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

ALLISON HANSEN, CNM, APRN at a glance

Quality data not reported

NPI registry status

Active

Issued 01/23/2009

NPI 1457599821

Primary specialty

Advanced Practice Midwife

Mid-sized

10,893 US NPIs in this specialty

Medicare Part D claims

188 90% vs specialty avg

2023 prescription claims

Specialty avg: 99

Specialty distribution in Louisiana

How Advanced Practice Midwife compares to other specialties among Louisiana providers

Louisiana providers

Advanced Practice Midwife share within Louisiana

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

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).

ALLISON HANSEN, CNM, APRN is a Advanced Practice Midwife provider practicing in SULPHUR, Louisiana, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: CNM, APRN. NPI: 1457599821. 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.

ALLISON HANSEN, CNM, APRN appears in the CMS NPPES registry as a Advanced Practice Midwife provider holding CNM, APRN credentials at 1200 STELLY LN, SULPHUR, LA, 70663, with a listed phone of (337) 312-1200. NPI 1457599821 was issued on 01/23/2009. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HANSEN 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 188 prescription claims written by this provider, covering 58 Medicare beneficiaries and totaling roughly $7K in drug spend, split 9% brand-name and 91% 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

1200 STELLY LN
SULPHUR, LA 70663

Provider Details

NPI 1457599821
Specialty Advanced Practice Midwife
Credentials CNM, APRN
Gender Female
NPI Issued 01/23/2009

Hospital and facility affiliations

Facilities where ALLISON HANSEN, CNM, APRN 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.

CALCASIEU CAMERON HOSPITAL SERVICE DISTRICT
SULPHUR, LA

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

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for ALLISON HANSEN, CNM, APRN. Source: openpaymentsdata.cms.gov.

Total received

$20

Largest payer

PFIZER INC.

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Brand vs generic prescribing mix · Generic-heavy

ALLISON HANSEN, CNM, APRN — brand share 9.0%
Specialty average (est.)

9% brand-name claims vs 91% generic, on 188 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.

188
Total Claims
$7K
Total Drug Cost
58
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
274
Total Day Supply
6,963
Brand vs Generic
9% brand / 91% generic
Brand Drug Cost
$913
Generic Drug Cost
$6K
Antibiotic Claims
14

Patient Demographics

Average Patient Age
66.0 years
Avg HCC Risk Score
0.77
Gender Split
100% female / 0% male
Age Distribution
<65: 15, 65-74: 33, 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
Estradiol
45
Alendronate Sodium
17
Oxybutynin Chloride Er
Oxybutynin Chloride
16
Valacyclovir
Valacyclovir Hcl
12

* 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 ALLISON HANSEN, CNM, APRN 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

ALLISON HANSEN, CNM, APRN's 188 claims are above the specialty average of 99.

Nearby Advanced Practice Midwife Providers in Louisiana

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

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

Frequently Asked Questions

What is ALLISON HANSEN, CNM, APRN's specialty?
ALLISON HANSEN, CNM, APRN specializes in Advanced Practice Midwife and practices in SULPHUR, Louisiana. Credentials: CNM, APRN.
How much does ALLISON HANSEN, CNM, APRN prescribe under Medicare Part D?
In 2023, ALLISON HANSEN, CNM, APRN wrote 188 Medicare Part D claims totaling $7K in drug costs for 58 beneficiaries.
Where is ALLISON HANSEN, CNM, APRN located?
ALLISON HANSEN, CNM, APRN is located at 1200 STELLY LN, SULPHUR, LA, 70663. Phone: (337) 312-1200.
What is ALLISON HANSEN, CNM, APRN's NPI number?
ALLISON HANSEN, CNM, APRN's National Provider Identifier (NPI) is 1457599821, issued on 01/23/2009.
Does ALLISON HANSEN, CNM, APRN prescribe more brand-name or generic drugs?
ALLISON HANSEN, CNM, APRN's prescribing is 9% brand-name and 91% generic drugs by claim count, with $913 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 ALLISON HANSEN, CNM, APRN prescribe most often?
Based on 2023 Medicare Part D data, ALLISON HANSEN, CNM, APRN's most frequently prescribed drugs include Estradiol, Alendronate Sodium, Oxybutynin Chloride Er. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ALLISON HANSEN, CNM, APRN accept Medicare?
ALLISON HANSEN, CNM, APRN appears in CMS Medicare data with 188 Part D claims and 58 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ALLISON HANSEN, CNM, APRN's credentials?
ALLISON HANSEN, CNM, APRN's NPI is 1457599821 with credentials CNM, APRN. 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