2026 NPPES data Primary Care Nurse Practitioner NPI 1609520550 DNP, FNP-C
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SHELBY SPRANG, DNP, FNP-C

Primary Care Nurse Practitioner in WINCHESTER, Kansas. 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
133
Medicare Part D claims · 30 beneficiaries · Primary Care Nurse Practitioner avg: 1K
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: SHELBY SPRANG, DNP, FNP-C is a Primary Care Nurse Practitioner ([object Object]) practicing in WINCHESTER, Kansas with a Medicare Part D prescribing footprint of 133 claims across 30 beneficiaries — 8% brand-name prescribing .

What stands out: SHELBY SPRANG, DNP, FNP-C filed 133 Medicare Part D claims in 2023 across WINCHESTER, Kansas. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

SHELBY SPRANG, DNP, FNP-C at a glance

Quality data not reported

NPI registry status

Active

Issued 02/09/2022

NPI 1609520550

Primary specialty

Primary Care Nurse Practitioner

Mid-sized

10,138 US NPIs in this specialty

Medicare Part D claims

133 90% vs specialty avg

2023 prescription claims

Specialty avg: 1,363

Specialty distribution in Kansas

How Primary Care Nurse Practitioner compares to other specialties among Kansas providers

Kansas providers

Primary Care Nurse Practitioner share within Kansas

1. Primary Care Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Primary Care Nurse Practitioner share within Kansas

Specialty board-certification context

Estimated specialty board-certified rate — Primary Care Nurse Practitioner (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Primary Care Nurse Practitioner ABMS/AOA estimate

Est. board-certified rate (Primary Care Nurse Practitioner) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Primary Care Nurse Practitioner) — 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).

SHELBY SPRANG, DNP, FNP-C is a Primary Care Nurse Practitioner provider practicing in WINCHESTER, Kansas, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DNP, FNP-C. NPI: 1609520550. 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.

SHELBY SPRANG, DNP, FNP-C appears in the CMS NPPES registry as a Primary Care Nurse Practitioner provider holding DNP, FNP-C credentials at 408 DELAWARE ST, WINCHESTER, KS, 66097, with a listed phone of (844) 536-9449. NPI 1609520550 was issued on 02/09/2022. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what SPRANG 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 133 prescription claims written by this provider, covering 30 Medicare beneficiaries and totaling roughly $4K in drug spend, split 8% brand-name and 92% 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.

Primary Care Nurse Practitioner is a mid-sized specialty nationwide, with 10,138 enrolled providers across 54 states and an average of 1,363 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

408 DELAWARE ST
WINCHESTER, KS 66097

Provider Details

NPI 1609520550
Specialty Primary Care Nurse Practitioner
Credentials DNP, FNP-C
Gender Female
NPI Issued 02/09/2022

Hospital and facility affiliations

Facilities where SHELBY SPRANG, DNP, FNP-C 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.

JEFFERSON COUNTY MEMORIAL HOSPITAL, INC
WINCHESTER, KS

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

Brand vs generic prescribing mix · Generic-heavy

SHELBY SPRANG, DNP, FNP-C — brand share 8.0%
Specialty average (est.)

8% brand-name claims vs 92% generic, on 133 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.

133
Total Claims
$4K
Total Drug Cost
30
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
251
Total Day Supply
6,577
Brand vs Generic
8% brand / 92% generic
Brand Drug Cost
$2K
Generic Drug Cost
$2K
Antibiotic Claims
18

Patient Demographics

Average Patient Age
73.9 years
Avg HCC Risk Score
1.48

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Levothyroxine Sodium
11

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Primary Care Nurse Practitioner Overview

How SHELBY SPRANG, DNP, FNP-C fits within the Primary Care Nurse Practitioner landscape nationally.

10,138
Primary Care Nurse Practitioner Providers in US
54
States with Primary Care Nurse Practitioner
1,363
Avg Claims per Provider

SHELBY SPRANG, DNP, FNP-C's 133 claims are below the specialty average of 1,363.

Nearby Primary Care Nurse Practitioner Providers in Kansas

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

Compare Primary Care Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is SHELBY SPRANG, DNP, FNP-C's specialty?
SHELBY SPRANG, DNP, FNP-C specializes in Primary Care Nurse Practitioner and practices in WINCHESTER, Kansas. Credentials: DNP, FNP-C.
How much does SHELBY SPRANG, DNP, FNP-C prescribe under Medicare Part D?
In 2023, SHELBY SPRANG, DNP, FNP-C wrote 133 Medicare Part D claims totaling $4K in drug costs for 30 beneficiaries.
Where is SHELBY SPRANG, DNP, FNP-C located?
SHELBY SPRANG, DNP, FNP-C is located at 408 DELAWARE ST, WINCHESTER, KS, 66097. Phone: (844) 536-9449.
What is SHELBY SPRANG, DNP, FNP-C's NPI number?
SHELBY SPRANG, DNP, FNP-C's National Provider Identifier (NPI) is 1609520550, issued on 02/09/2022.
Does SHELBY SPRANG, DNP, FNP-C prescribe more brand-name or generic drugs?
SHELBY SPRANG, DNP, FNP-C's prescribing is 8% brand-name and 92% generic drugs by claim count, with $2K in brand drug costs.
How many Primary Care Nurse Practitioner providers are there in the US?
There are 10,138 Primary Care Nurse Practitioner providers across 54 states in the US. The average Primary Care Nurse Practitioner provider writes 1,363 Medicare Part D claims per year.
What drugs does SHELBY SPRANG, DNP, FNP-C prescribe most often?
Based on 2023 Medicare Part D data, SHELBY SPRANG, DNP, FNP-C's most frequently prescribed drugs include Levothyroxine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SHELBY SPRANG, DNP, FNP-C accept Medicare?
SHELBY SPRANG, DNP, FNP-C appears in CMS Medicare data with 133 Part D claims and 30 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SHELBY SPRANG, DNP, FNP-C's credentials?
SHELBY SPRANG, DNP, FNP-C's NPI is 1609520550 with credentials DNP, FNP-C. 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