2026 NPPES data Oncology Registered Nurse NPI 1366904740 APRN-CNP
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LISA BLOXHAM, APRN-CNP

Oncology Registered Nurse in TULSA, Oklahoma. 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
254
Medicare Part D claims · 91 beneficiaries · Oncology Registered Nurse avg: 555
Generic prescribing
93%
generic claims · 7% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
84.0337/100
▲ 1 pts above national avg 83.1 · [object Object]
Industry payments
$1.0K
25 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

LISA BLOXHAM, APRN-CNP reported a CMS MIPS final score of 84.0337/100 — above the 83.1 national average — and filed 254 Medicare Part D claims in 2023.

84.0337/100
MIPS score · +1 vs avg
254
Part D claims, 2023
93%
generic prescribing
$1.0K
industry payments (Sunshine Act)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

LISA BLOXHAM, APRN-CNP's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

84 45th percentile higher than 45% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). Below this entry. 80–90: 129,887 scored providers (27%). This entry sits in this band. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

What does the federal data show about LISA BLOXHAM, APRN-CNP?

Near national average

NPI registry status

Active

Issued 04/03/2019

NPI 1366904740

Primary specialty

Oncology Registered Nurse

Niche

857 US NPIs in this specialty

Medicare Part D claims

254 54% vs specialty avg

2023 prescription claims

Specialty avg: 555

MIPS final score

84.0337/100 0.9337000000000018% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Oklahoma

How Oncology Registered Nurse compares to other specialties among Oklahoma providers

Oklahoma providers

Oncology Registered Nurse share within Oklahoma

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

Medicare quality performance — MIPS

LISA BLOXHAM, APRN-CNP's 2023 MIPS final score plotted against the Oncology Registered Nurse national average

Near national average
MIPS Final Score
84.0337/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Oncology Registered Nurse) — 84.0337/100 vs national avg 83.1

0%100%National avg83%84%
MIPS final score (Oncology Registered Nurse) — 84.0337/100 vs national avg 83.1

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).

LISA BLOXHAM, APRN-CNP is a Oncology Registered Nurse provider practicing in TULSA, Oklahoma, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: APRN-CNP. NPI: 1366904740. 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.

LISA BLOXHAM, APRN-CNP appears in the CMS NPPES registry as a Oncology Registered Nurse provider holding APRN-CNP credentials at 12697 E 51ST ST, TULSA, OK, 74146, with a listed phone of (918) 505-3200. NPI 1366904740 was issued on 04/03/2019. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BLOXHAM 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 254 prescription claims written by this provider, covering 91 Medicare beneficiaries and totaling roughly $18K in drug spend, split 7% brand-name and 93% 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 84.0337/100 for the 2023 performance year (Quality 93.282, Cost 49.1592), compared with the national average of 83.1.

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

12697 E 51ST ST
TULSA, OK 74146

Provider Details

NPI 1366904740
Specialty Oncology Registered Nurse
Credentials APRN-CNP
Gender Female
NPI Issued 04/03/2019

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

84.0337
Final Score
Avg: 83.1
93.282
Quality
49.1592
Cost
99
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where LISA BLOXHAM, APRN-CNP 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.

OKLAHOMA CANCER SPECIALISTS AND RESEARCH INSTITUTE, LLC
TULSA, OK

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 LISA BLOXHAM, APRN-CNP. Source: openpaymentsdata.cms.gov.

Total received

$1.0K

Largest payer

AstraZeneca Pharmaceuticals LP

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

LISA BLOXHAM, APRN-CNP — brand share 7.0%
Specialty average (est.)

7% brand-name claims vs 93% generic, on 254 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.

254
Total Claims
$18K
Total Drug Cost
91
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
502
Total Day Supply
14,113
Brand vs Generic
7% brand / 93% generic
Brand Drug Cost
$10K
Generic Drug Cost
$8K
Antibiotic Claims
20

Patient Demographics

Average Patient Age
72.3 years
Avg HCC Risk Score
1.59
Gender Split
82% female / 18% 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
Letrozole
53
Hydroxyurea
21
Tamoxifen Citrate
18
Alendronate Sodium
14
Anastrozole
12
Trelegy Ellipta
Fluticasone/Umeclidin/Vilanter
12
Gabapentin
11
Levofloxacin
11

* 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 LISA BLOXHAM, APRN-CNP 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

LISA BLOXHAM, APRN-CNP's 254 claims are below the specialty average of 555.

Nearby Oncology Registered Nurse Providers in Oklahoma

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

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

Frequently Asked Questions

What is LISA BLOXHAM, APRN-CNP's specialty?
LISA BLOXHAM, APRN-CNP specializes in Oncology Registered Nurse and practices in TULSA, Oklahoma. Credentials: APRN-CNP.
How much does LISA BLOXHAM, APRN-CNP prescribe under Medicare Part D?
In 2023, LISA BLOXHAM, APRN-CNP wrote 254 Medicare Part D claims totaling $18K in drug costs for 91 beneficiaries.
What is LISA BLOXHAM, APRN-CNP's Medicare quality score?
LISA BLOXHAM, APRN-CNP has a CMS MIPS Final Score of 84.0337/100 (Quality: 93.282, Cost: 49.1592). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is LISA BLOXHAM, APRN-CNP located?
LISA BLOXHAM, APRN-CNP is located at 12697 E 51ST ST, TULSA, OK, 74146. Phone: (918) 505-3200.
What is LISA BLOXHAM, APRN-CNP's NPI number?
LISA BLOXHAM, APRN-CNP's National Provider Identifier (NPI) is 1366904740, issued on 04/03/2019.
Does LISA BLOXHAM, APRN-CNP prescribe more brand-name or generic drugs?
LISA BLOXHAM, APRN-CNP's prescribing is 7% brand-name and 93% generic drugs by claim count, with $10K in brand drug costs.
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 LISA BLOXHAM, APRN-CNP prescribe most often?
Based on 2023 Medicare Part D data, LISA BLOXHAM, APRN-CNP's most frequently prescribed drugs include Letrozole, Hydroxyurea, Tamoxifen Citrate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does LISA BLOXHAM, APRN-CNP accept Medicare?
LISA BLOXHAM, APRN-CNP appears in CMS Medicare data with 254 Part D claims and 91 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify LISA BLOXHAM, APRN-CNP's credentials?
LISA BLOXHAM, APRN-CNP's NPI is 1366904740 with credentials APRN-CNP. 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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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