2026 NPPES data Advanced Practice Midwife NPI 1043367501 CNM
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LAUREN MACKENZIE, CNM

Advanced Practice Midwife in PORTLAND, Oregon. 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
22
Medicare Part D claims · Advanced Practice Midwife avg: 99
What the federal data reveals: LAUREN MACKENZIE, CNM is a Advanced Practice Midwife ([object Object]) practicing in PORTLAND, Oregon with a Medicare Part D prescribing footprint of 22 claims .

What stands out: LAUREN MACKENZIE, CNM filed 22 Medicare Part D claims in 2023 across PORTLAND, Oregon. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

LAUREN MACKENZIE, CNM at a glance

Quality data not reported

NPI registry status

Active

Issued 01/05/2007

NPI 1043367501

Primary specialty

Advanced Practice Midwife

Mid-sized

10,893 US NPIs in this specialty

Medicare Part D claims

22 78% vs specialty avg

2023 prescription claims

Specialty avg: 99

Specialty distribution in Oregon

How Advanced Practice Midwife compares to other specialties among Oregon providers

Oregon providers

Advanced Practice Midwife share within Oregon

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

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).

LAUREN MACKENZIE, CNM is a Advanced Practice Midwife provider practicing in PORTLAND, Oregon, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: CNM. NPI: 1043367501. 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.

LAUREN MACKENZIE, CNM appears in the CMS NPPES registry as a Advanced Practice Midwife provider holding CNM credentials at 10566 SE WASHINGTON ST, PORTLAND, OR, 97216, with a listed phone of (503) 734-3800. NPI 1043367501 was issued on 01/05/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MACKENZIE 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 22 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $1K in drug spend. 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

10566 SE WASHINGTON ST
PORTLAND, OR 97216

Provider Details

NPI 1043367501
Specialty Advanced Practice Midwife
Credentials CNM
Gender Female
NPI Issued 01/05/2007

Hospital and facility affiliations

Facilities where LAUREN MACKENZIE, CNM 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.

WOMENS HEALTHCARE ASSOCIATES LLC
PORTLAND, OR

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

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

22
Total Claims
$1K
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
52
Total Day Supply
1,522
Generic Drug Cost
$787

Patient Demographics

Average Patient Age
62.2 years
Avg HCC Risk Score
1.12

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.

Advanced Practice Midwife Overview

How LAUREN MACKENZIE, CNM 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

LAUREN MACKENZIE, CNM's 22 claims are below the specialty average of 99.

Nearby Advanced Practice Midwife Providers in Oregon

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

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

Frequently Asked Questions

What is LAUREN MACKENZIE, CNM's specialty?
LAUREN MACKENZIE, CNM specializes in Advanced Practice Midwife and practices in PORTLAND, Oregon. Credentials: CNM.
How much does LAUREN MACKENZIE, CNM prescribe under Medicare Part D?
In 2023, LAUREN MACKENZIE, CNM wrote 22 Medicare Part D claims totaling $1K in drug costs for N/A beneficiaries.
Where is LAUREN MACKENZIE, CNM located?
LAUREN MACKENZIE, CNM is located at 10566 SE WASHINGTON ST, PORTLAND, OR, 97216. Phone: (503) 734-3800.
What is LAUREN MACKENZIE, CNM's NPI number?
LAUREN MACKENZIE, CNM's National Provider Identifier (NPI) is 1043367501, issued on 01/05/2007.
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 LAUREN MACKENZIE, CNM prescribe most often?
Based on 2023 Medicare Part D data, LAUREN MACKENZIE, CNM'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 LAUREN MACKENZIE, CNM accept Medicare?
LAUREN MACKENZIE, CNM appears in CMS Medicare data with 22 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify LAUREN MACKENZIE, CNM's credentials?
LAUREN MACKENZIE, CNM's NPI is 1043367501 with credentials CNM. 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