2026 NPPES data Registered Nurse NPI 1780169631 APRN
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KRISTIN CORBIN, APRN

Registered Nurse in EUFAULA, 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
838
Medicare Part D claims · 107 beneficiaries · Registered Nurse avg: 1K
Generic prescribing
79%
generic claims · 21% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
85.8356/100
▲ 3 pts above national avg 83.1 · [object Object]
Industry payments
$48.36
2 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

KRISTIN CORBIN, APRN reported a CMS MIPS final score of 85.8356/100 — above the 83.1 national average — and filed 838 Medicare Part D claims in 2023.

85.8356/100
MIPS score · +3 vs avg
838
Part D claims, 2023
79%
generic prescribing
$48.36
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.

KRISTIN CORBIN, APRN's MIPS score vs every scored U.S. clinician

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

86 49th percentile higher than 49% 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 KRISTIN CORBIN, APRN?

High performer (top quartile)

NPI registry status

Active

Issued 09/26/2018

NPI 1780169631

Primary specialty

Registered Nurse

High-volume

175,652 US NPIs in this specialty

Medicare Part D claims

838 16% vs specialty avg

2023 prescription claims

Specialty avg: 1,000

MIPS final score

85.8356/100 2.735600000000005% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Oklahoma

How Registered Nurse compares to other specialties among Oklahoma providers

Oklahoma providers

Registered Nurse share within Oklahoma

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

Medicare quality performance — MIPS

KRISTIN CORBIN, APRN's 2023 MIPS final score plotted against the Registered Nurse national average

High performer (top quartile)
MIPS Final Score
85.8356/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Registered Nurse) — 85.8356/100 vs national avg 83.1

0%100%National avg83%85.8%
MIPS final score (Registered Nurse) — 85.8356/100 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).

KRISTIN CORBIN, APRN is a Registered Nurse provider practicing in EUFAULA, Oklahoma, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: APRN. NPI: 1780169631. 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.

KRISTIN CORBIN, APRN appears in the CMS NPPES registry as a Registered Nurse provider holding APRN credentials at 500 EUNICE BURNS, EUFAULA, OK, 74432, with a listed phone of (918) 689-2547. NPI 1780169631 was issued on 09/26/2018. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CORBIN 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 838 prescription claims written by this provider, covering 107 Medicare beneficiaries and totaling roughly $119K in drug spend, split 21% brand-name and 79% 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 85.8356/100 for the 2023 performance year (Quality 90.7464, Cost 51.9578), compared with the national average of 83.1.

Registered Nurse is a high-volume specialty nationwide, with 175,652 enrolled providers across 56 states and an average of 1,000 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

500 EUNICE BURNS
EUFAULA, OK 74432

Provider Details

NPI 1780169631
Specialty Registered Nurse
Credentials APRN
Gender Female
NPI Issued 09/26/2018

CMS Quality Score (MIPS)

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

85.8356
Final Score
Avg: 83.1
90.7464
Quality
51.9578
Cost
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where KRISTIN CORBIN, APRN 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.

CREEK NATION HOSPITAL AND CLINICS
TULSA, OK
LONG TERM CARE SPECIALISTS, INC
OKLAHOMA CITY, 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 KRISTIN CORBIN, APRN. Source: openpaymentsdata.cms.gov.

Total received

$48

Largest payer

Abbott Laboratories

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 · Typical

KRISTIN CORBIN, APRN — brand share 21.0%
Specialty average (est.)

21% brand-name claims vs 79% generic, on 838 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.

838
Total Claims
$119K
Total Drug Cost
107
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
858
Total Day Supply
23,051
Brand vs Generic
21% brand / 79% generic
Brand Drug Cost
$100K
Generic Drug Cost
$19K
Antibiotic Claims
25

Patient Demographics

Average Patient Age
67.5 years
Avg HCC Risk Score
1.35
Gender Split
57% female / 43% male
Age Distribution
<65: 29, 65-74: 47, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Montelukast Sodium
32
Atorvastatin Calcium
30
Fluticasone Propionate
28
Ozempic
Semaglutide
28
Omeprazole
25
Amlodipine Besylate
23
Duloxetine Hcl
23
Mounjaro
Tirzepatide
23
Potassium Chloride
23
Trazodone Hcl
23

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

Registered Nurse Overview

How KRISTIN CORBIN, APRN fits within the Registered Nurse landscape nationally.

175,652
Registered Nurse Providers in US
56
States with Registered Nurse
1,000
Avg Claims per Provider

KRISTIN CORBIN, APRN's 838 claims are below the specialty average of 1,000.

Nearby Registered Nurse Providers in Oklahoma

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

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

Frequently Asked Questions

What is KRISTIN CORBIN, APRN's specialty?
KRISTIN CORBIN, APRN specializes in Registered Nurse and practices in EUFAULA, Oklahoma. Credentials: APRN.
How much does KRISTIN CORBIN, APRN prescribe under Medicare Part D?
In 2023, KRISTIN CORBIN, APRN wrote 838 Medicare Part D claims totaling $119K in drug costs for 107 beneficiaries.
What is KRISTIN CORBIN, APRN's Medicare quality score?
KRISTIN CORBIN, APRN has a CMS MIPS Final Score of 85.8356/100 (Quality: 90.7464, Cost: 51.9578). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is KRISTIN CORBIN, APRN located?
KRISTIN CORBIN, APRN is located at 500 EUNICE BURNS, EUFAULA, OK, 74432. Phone: (918) 689-2547.
What is KRISTIN CORBIN, APRN's NPI number?
KRISTIN CORBIN, APRN's National Provider Identifier (NPI) is 1780169631, issued on 09/26/2018.
Does KRISTIN CORBIN, APRN prescribe more brand-name or generic drugs?
KRISTIN CORBIN, APRN's prescribing is 21% brand-name and 79% generic drugs by claim count, with $100K in brand drug costs.
How many Registered Nurse providers are there in the US?
There are 175,652 Registered Nurse providers across 56 states in the US. The average Registered Nurse provider writes 1,000 Medicare Part D claims per year.
What drugs does KRISTIN CORBIN, APRN prescribe most often?
Based on 2023 Medicare Part D data, KRISTIN CORBIN, APRN's most frequently prescribed drugs include Montelukast Sodium, Atorvastatin Calcium, Fluticasone Propionate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does KRISTIN CORBIN, APRN accept Medicare?
KRISTIN CORBIN, APRN appears in CMS Medicare data with 838 Part D claims and 107 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify KRISTIN CORBIN, APRN's credentials?
KRISTIN CORBIN, APRN's NPI is 1780169631 with credentials APRN. 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