2026 NPPES data Midwife NPI 1508332396 CNM
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SARAH BATES, CNM

Midwife in BELLINGHAM, Washington. 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
17
Medicare Part D claims · Midwife avg: 118
What the federal data reveals: SARAH BATES, CNM is a Midwife ([object Object]) practicing in BELLINGHAM, Washington with a Medicare Part D prescribing footprint of 17 claims .

What stands out: SARAH BATES, CNM filed 17 Medicare Part D claims in 2023 across BELLINGHAM, Washington. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

SARAH BATES, CNM at a glance

Quality data not reported

NPI registry status

Active

Issued 10/18/2018

NPI 1508332396

Primary specialty

Midwife

Mid-sized

5,918 US NPIs in this specialty

Medicare Part D claims

17 86% vs specialty avg

2023 prescription claims

Specialty avg: 118

Specialty distribution in Washington

How Midwife compares to other specialties among Washington providers

Washington providers

Midwife share within Washington

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

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (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).

SARAH BATES, CNM is a Midwife provider practicing in BELLINGHAM, Washington, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: CNM. NPI: 1508332396. 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.

SARAH BATES, CNM appears in the CMS NPPES registry as a Midwife provider holding CNM credentials at 4455 CORDATA PKWY, BELLINGHAM, WA, 98226, with a listed phone of (360) 671-3225. NPI 1508332396 was issued on 10/18/2018. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BATES 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 17 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $184 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.

Midwife is a mid-sized specialty nationwide, with 5,918 enrolled providers across 54 states and an average of 118 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

4455 CORDATA PKWY
BELLINGHAM, WA 98226

Provider Details

NPI 1508332396
Specialty Midwife
Credentials CNM
Gender Female
NPI Issued 10/18/2018

Hospital and facility affiliations

Facilities where SARAH BATES, 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.

SEA MAR COMMUNITY HEALTH CENTERS
BELLINGHAM, WA

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

License & disciplinary context — Washington WMC 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~34K Washington medical licensees in 2023 — they are NOT specific to SARAH BATES, CNM. To verify SARAH BATES, CNM's current license status, search the WMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

88
Total board actions, Washington 2023
Across 85 cases
2.59
Actions per 1,000 licensees
Washington statewide rate
probation
Most common action type
31 cases

WMC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Washington disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

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

17
Total Claims
$184
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
22
Total Day Supply
402
Generic Drug Cost
$118

Patient Demographics

Average Patient Age
59.8 years
Avg HCC Risk Score
0.75

Midwife Overview

How SARAH BATES, CNM fits within the Midwife landscape nationally.

5,918
Midwife Providers in US
54
States with Midwife
118
Avg Claims per Provider

SARAH BATES, CNM's 17 claims are below the specialty average of 118.

Nearby Midwife Providers in Washington

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

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

Frequently Asked Questions

What is SARAH BATES, CNM's specialty?
SARAH BATES, CNM specializes in Midwife and practices in BELLINGHAM, Washington. Credentials: CNM.
How much does SARAH BATES, CNM prescribe under Medicare Part D?
In 2023, SARAH BATES, CNM wrote 17 Medicare Part D claims totaling $184 in drug costs for N/A beneficiaries.
Where is SARAH BATES, CNM located?
SARAH BATES, CNM is located at 4455 CORDATA PKWY, BELLINGHAM, WA, 98226. Phone: (360) 671-3225.
What is SARAH BATES, CNM's NPI number?
SARAH BATES, CNM's National Provider Identifier (NPI) is 1508332396, issued on 10/18/2018.
How many Midwife providers are there in the US?
There are 5,918 Midwife providers across 54 states in the US. The average Midwife provider writes 118 Medicare Part D claims per year.
Does SARAH BATES, CNM accept Medicare?
SARAH BATES, CNM appears in CMS Medicare data with 17 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 SARAH BATES, CNM's credentials?
SARAH BATES, CNM's NPI is 1508332396 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