2026 NPPES data Advanced Practice Midwife NPI 1578223681 CNM
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KRISTINA FISHER, 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
72
Medicare Part D claims · 36 beneficiaries · Advanced Practice Midwife avg: 99
What the federal data reveals: KRISTINA FISHER, CNM is a Advanced Practice Midwife ([object Object]) practicing in PORTLAND, Oregon with a Medicare Part D prescribing footprint of 72 claims across 36 beneficiaries .

What stands out: KRISTINA FISHER, CNM filed 72 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.

KRISTINA FISHER, CNM at a glance

Quality data not reported

NPI registry status

Active

Issued 12/30/2021

NPI 1578223681

Primary specialty

Advanced Practice Midwife

Mid-sized

10,893 US NPIs in this specialty

Medicare Part D claims

72 27% 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).

KRISTINA FISHER, 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: 1578223681. 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.

KRISTINA FISHER, CNM appears in the CMS NPPES registry as a Advanced Practice Midwife provider holding CNM credentials at 900 N LOMBARD ST, PORTLAND, OR, 97203, with a listed phone of (503) 988-5558. NPI 1578223681 was issued on 12/30/2021. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what FISHER 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 72 prescription claims written by this provider, covering 36 Medicare beneficiaries and totaling roughly $9K 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

900 N LOMBARD ST
PORTLAND, OR 97203

Provider Details

NPI 1578223681
Specialty Advanced Practice Midwife
Credentials CNM
Gender Female
NPI Issued 12/30/2021

Medicare Part D Prescribing Data

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

72
Total Claims
$9K
Total Drug Cost
36
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
138
Total Day Supply
3,954
Generic Drug Cost
$3K

Patient Demographics

Average Patient Age
65.2 years
Avg HCC Risk Score
1.13
Gender Split
58% female / 42% male
Age Distribution
<65: 11, 65-74: 18, 75-84: N/A, 85+: N/A

Advanced Practice Midwife Overview

How KRISTINA FISHER, 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

KRISTINA FISHER, CNM's 72 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 FISHER.

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

Frequently Asked Questions

What is KRISTINA FISHER, CNM's specialty?
KRISTINA FISHER, CNM specializes in Advanced Practice Midwife and practices in PORTLAND, Oregon. Credentials: CNM.
How much does KRISTINA FISHER, CNM prescribe under Medicare Part D?
In 2023, KRISTINA FISHER, CNM wrote 72 Medicare Part D claims totaling $9K in drug costs for 36 beneficiaries.
Where is KRISTINA FISHER, CNM located?
KRISTINA FISHER, CNM is located at 900 N LOMBARD ST, PORTLAND, OR, 97203. Phone: (503) 988-5558.
What is KRISTINA FISHER, CNM's NPI number?
KRISTINA FISHER, CNM's National Provider Identifier (NPI) is 1578223681, issued on 12/30/2021.
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.
Does KRISTINA FISHER, CNM accept Medicare?
KRISTINA FISHER, CNM appears in CMS Medicare data with 72 Part D claims and 36 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify KRISTINA FISHER, CNM's credentials?
KRISTINA FISHER, CNM's NPI is 1578223681 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