2026 NPPES data Oncology Registered Nurse NPI 1508486267 NP
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CARA MELVIN, NP

Oncology Registered Nurse in KOKOMO, Indiana. 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
375
Medicare Part D claims · 109 beneficiaries · Oncology Registered Nurse avg: 555
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$200
2 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: CARA MELVIN, NP is a Oncology Registered Nurse ([object Object]) practicing in KOKOMO, Indiana with a Medicare Part D prescribing footprint of 375 claims across 109 beneficiaries — 8% brand-name prescribing . Industry payments of $200 across 2 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: CARA MELVIN, NP filed 375 Medicare Part D claims in 2023 across KOKOMO, Indiana. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

CARA MELVIN, NP at a glance

Quality data not reported

NPI registry status

Active

Issued 04/23/2020

NPI 1508486267

Primary specialty

Oncology Registered Nurse

Niche

857 US NPIs in this specialty

Medicare Part D claims

375 32% vs specialty avg

2023 prescription claims

Specialty avg: 555

Specialty distribution in Indiana

How Oncology Registered Nurse compares to other specialties among Indiana providers

Indiana providers

Oncology Registered Nurse share within Indiana

1. Oncology Registered Nurse42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Oncology Registered Nurse share within Indiana

Specialty board-certification context

Estimated specialty board-certified rate — Oncology Registered Nurse (ABMS / AOA reference)

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

Est. board-certified rate (Oncology Registered Nurse) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Oncology Registered Nurse) — 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).

CARA MELVIN, NP is a Oncology Registered Nurse provider practicing in KOKOMO, Indiana, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: NP. NPI: 1508486267. 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.

CARA MELVIN, NP appears in the CMS NPPES registry as a Oncology Registered Nurse provider holding NP credentials at 1907 W SYCAMORE ST, KOKOMO, IN, 46901, with a listed phone of (765) 456-5687. NPI 1508486267 was issued on 04/23/2020. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MELVIN 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 375 prescription claims written by this provider, covering 109 Medicare beneficiaries and totaling roughly $78K in drug spend, split 8% brand-name and 92% generic by claim count, with an opioid prescribing rate of 23.7%. 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.

Oncology Registered Nurse is a narrow specialty nationwide, with 857 enrolled providers across 50 states and an average of 555 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

1907 W SYCAMORE ST
KOKOMO, IN 46901

Provider Details

NPI 1508486267
Specialty Oncology Registered Nurse
Credentials NP
Gender Female
NPI Issued 04/23/2020

Hospital and facility affiliations

Facilities where CARA MELVIN, NP 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.

ST VINCENT PHYSICIAN SERVICES HOSPITAL AND HEALTH CARE CENTER
INDIANAPOLIS, IN

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

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for CARA MELVIN, NP. Source: openpaymentsdata.cms.gov.

Total received

$200

Largest payer

Tempus AI, Inc

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Brand vs generic prescribing mix · Generic-heavy

CARA MELVIN, NP — brand share 8.0%
Specialty average (est.)

8% brand-name claims vs 92% generic, on 375 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.

375
Total Claims
$78K
Total Drug Cost
109
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
495
Total Day Supply
10,984
Brand vs Generic
8% brand / 92% generic
Brand Drug Cost
$46K
Generic Drug Cost
$32K
Opioid Claims
89 (23.7% rate)

Patient Demographics

Average Patient Age
71.3 years
Avg HCC Risk Score
2.04
Gender Split
58% female / 42% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Oxycodone Hcl
38
Potassium Chloride
36
Anastrozole
31
Ondansetron Odt
Ondansetron
27
Prochlorperazine Maleate
23
Dexamethasone
16
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
16
Morphine Sulfate
16
Tamoxifen Citrate
16
Acyclovir
12

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

Oncology Registered Nurse Overview

How CARA MELVIN, NP fits within the Oncology Registered Nurse landscape nationally.

857
Oncology Registered Nurse Providers in US
50
States with Oncology Registered Nurse
555
Avg Claims per Provider

CARA MELVIN, NP's 375 claims are below the specialty average of 555.

Nearby Oncology Registered Nurse Providers in Indiana

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

Compare Oncology Registered Nurse nationally: see state-by-state distribution →

Frequently Asked Questions

What is CARA MELVIN, NP's specialty?
CARA MELVIN, NP specializes in Oncology Registered Nurse and practices in KOKOMO, Indiana. Credentials: NP.
How much does CARA MELVIN, NP prescribe under Medicare Part D?
In 2023, CARA MELVIN, NP wrote 375 Medicare Part D claims totaling $78K in drug costs for 109 beneficiaries.
Where is CARA MELVIN, NP located?
CARA MELVIN, NP is located at 1907 W SYCAMORE ST, KOKOMO, IN, 46901. Phone: (765) 456-5687.
What is CARA MELVIN, NP's NPI number?
CARA MELVIN, NP's National Provider Identifier (NPI) is 1508486267, issued on 04/23/2020.
Does CARA MELVIN, NP prescribe more brand-name or generic drugs?
CARA MELVIN, NP's prescribing is 8% brand-name and 92% generic drugs by claim count, with $46K in brand drug costs.
Does CARA MELVIN, NP prescribe opioids?
Yes, CARA MELVIN, NP had 89 opioid claims in 2023 with an opioid prescribing rate of 23.7%.
How many Oncology Registered Nurse providers are there in the US?
There are 857 Oncology Registered Nurse providers across 50 states in the US. The average Oncology Registered Nurse provider writes 555 Medicare Part D claims per year.
What drugs does CARA MELVIN, NP prescribe most often?
Based on 2023 Medicare Part D data, CARA MELVIN, NP's most frequently prescribed drugs include Oxycodone Hcl, Potassium Chloride, Anastrozole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CARA MELVIN, NP accept Medicare?
CARA MELVIN, NP appears in CMS Medicare data with 375 Part D claims and 109 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CARA MELVIN, NP's credentials?
CARA MELVIN, NP's NPI is 1508486267 with credentials NP. 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