2026 NPPES data Advanced Practice Midwife NPI 1235591413 CNM
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SHANNON WOLFINBARGER, CNM

Advanced Practice Midwife in PINE RIDGE, South Dakota. 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
18
Medicare Part D claims · Advanced Practice Midwife avg: 99
What the federal data reveals: SHANNON WOLFINBARGER, CNM is a Advanced Practice Midwife ([object Object]) practicing in PINE RIDGE, South Dakota with a Medicare Part D prescribing footprint of 18 claims .

What stands out: SHANNON WOLFINBARGER, CNM filed 18 Medicare Part D claims in 2023 across PINE RIDGE, South Dakota. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

SHANNON WOLFINBARGER, CNM at a glance

Quality data not reported

NPI registry status

Active

Issued 03/25/2016

NPI 1235591413

Primary specialty

Advanced Practice Midwife

Mid-sized

10,893 US NPIs in this specialty

Medicare Part D claims

18 82% vs specialty avg

2023 prescription claims

Specialty avg: 99

Specialty distribution in South Dakota

How Advanced Practice Midwife compares to other specialties among South Dakota providers

South Dakota providers

Advanced Practice Midwife share within South Dakota

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

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).

SHANNON WOLFINBARGER, CNM is a Advanced Practice Midwife provider practicing in PINE RIDGE, South Dakota, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: CNM. NPI: 1235591413. 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.

SHANNON WOLFINBARGER, CNM appears in the CMS NPPES registry as a Advanced Practice Midwife provider holding CNM credentials at 1201 E. HWY 18, PINE RIDGE, SD, 57770, with a listed phone of (605) 867-3003. NPI 1235591413 was issued on 03/25/2016. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what WOLFINBARGER 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 18 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $190 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

1201 E. HWY 18
PINE RIDGE, SD 57770

Provider Details

NPI 1235591413
Specialty Advanced Practice Midwife
Credentials CNM
Gender Female
NPI Issued 03/25/2016

Hospital and facility affiliations

Facilities where SHANNON WOLFINBARGER, 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.

SOUTHERN CALIFORNIA PERMANENTE MEDICAL GROUP
FONTANA, CA

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.

18
Total Claims
$190
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
20
Total Day Supply
336
Generic Drug Cost
$184

Patient Demographics

Average Patient Age
72.3 years
Avg HCC Risk Score
0.91

Advanced Practice Midwife Overview

How SHANNON WOLFINBARGER, 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

SHANNON WOLFINBARGER, CNM's 18 claims are below the specialty average of 99.

Nearby Advanced Practice Midwife Providers in South Dakota

Other clinicians with the same primary specialty enrolled in South Dakota, drawn from the same CMS NPPES roster as WOLFINBARGER.

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

Frequently Asked Questions

What is SHANNON WOLFINBARGER, CNM's specialty?
SHANNON WOLFINBARGER, CNM specializes in Advanced Practice Midwife and practices in PINE RIDGE, South Dakota. Credentials: CNM.
How much does SHANNON WOLFINBARGER, CNM prescribe under Medicare Part D?
In 2023, SHANNON WOLFINBARGER, CNM wrote 18 Medicare Part D claims totaling $190 in drug costs for N/A beneficiaries.
Where is SHANNON WOLFINBARGER, CNM located?
SHANNON WOLFINBARGER, CNM is located at 1201 E. HWY 18, PINE RIDGE, SD, 57770. Phone: (605) 867-3003.
What is SHANNON WOLFINBARGER, CNM's NPI number?
SHANNON WOLFINBARGER, CNM's National Provider Identifier (NPI) is 1235591413, issued on 03/25/2016.
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 SHANNON WOLFINBARGER, CNM accept Medicare?
SHANNON WOLFINBARGER, CNM appears in CMS Medicare data with 18 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 SHANNON WOLFINBARGER, CNM's credentials?
SHANNON WOLFINBARGER, CNM's NPI is 1235591413 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