2026 NPPES data Family Nurse Practitioner NPI 1982696332 FNP
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DENISE CASAB, FNP

Family Nurse Practitioner in CLINTON, New York. 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
666
Medicare Part D claims · 40 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
84%
generic claims · 16% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

DENISE CASAB, FNP filed 666 Medicare Part D claims in 2023 as a Family Nurse Practitioner in CLINTON, New York, prescribing 84% generic.

666
Part D claims, 2023
84%
generic prescribing

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.

DENISE CASAB, FNP's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

666 Top 31% higher than 69% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). This entry sits in this band. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. 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 Medicare Part D Prescriber Public Use File · 2023

What does the federal data show about DENISE CASAB, FNP?

Quality data not reported

NPI registry status

Active

Issued 08/20/2005

NPI 1982696332

Primary specialty

Family Nurse Practitioner

High-volume

209,817 US NPIs in this specialty

Medicare Part D claims

666 45% vs specialty avg

2023 prescription claims

Specialty avg: 1,222

Specialty distribution in New York

How Family Nurse Practitioner compares to other specialties among New York providers

New York providers

Family Nurse Practitioner share within New York

1. Family Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Family Nurse Practitioner share within New York

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Family 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).

DENISE CASAB, FNP appears in the CMS NPPES registry as a Family Nurse Practitioner provider holding FNP credentials at 9 HOMESTEAD CT, CLINTON, NY, 13323, with a listed phone of (315) 507-1869. NPI 1982696332 was issued on 08/20/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CASAB 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 666 prescription claims written by this provider, covering 40 Medicare beneficiaries and totaling roughly $26K in drug spend, split 16% brand-name and 84% generic by claim count, with an opioid prescribing rate of 3.0%. 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.

Family Nurse Practitioner is a high-volume specialty nationwide, with 209,817 enrolled providers across 56 states and an average of 1,222 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

9 HOMESTEAD CT
CLINTON, NY 13323

Provider Details

NPI 1982696332
Specialty Family Nurse Practitioner
Credentials FNP
Gender Female
NPI Issued 08/20/2005

License & disciplinary context — New York NYSBPMC 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~100K New York medical licensees in 2023 — they are NOT specific to DENISE CASAB, FNP. To verify DENISE CASAB, FNP's current license status, search the NYSBPMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

312
Total board actions, New York 2023
Across 302 cases
3.12
Actions per 1,000 licensees
New York statewide rate
probation
Most common action type
89 cases

NYSBPMC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the New York disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Typical

DENISE CASAB, FNP — brand share 16.0%
Specialty average (est.)

16% brand-name claims vs 84% generic, on 666 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.

666
Total Claims
$26K
Total Drug Cost
40
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
668
Total Day Supply
5,555
Brand vs Generic
16% brand / 84% generic
Brand Drug Cost
$21K
Generic Drug Cost
$5K
Opioid Claims
20 (3.0% rate)

Patient Demographics

Average Patient Age
81.4 years
Avg HCC Risk Score
2.91

Top Prescribed Drugs (Medicare Part D)

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

What DENISE CASAB, FNP prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Metformin Hcl
92
Pantoprazole Sodium
89
Levothyroxine Sodium
61
Losartan-Hydrochlorothiazide
Losartan/Hydrochlorothiazide
52
Eliquis
Apixaban
51
Amlodipine Besylate
50
Divalproex Sodium
45
Prazosin Hcl
37
Potassium Chloride
24
Furosemide
18

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

Family Nurse Practitioner Overview

How DENISE CASAB, FNP fits within the Family Nurse Practitioner landscape nationally.

209,817
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,222
Avg Claims per Provider

DENISE CASAB, FNP's 666 claims are below the specialty average of 1,222.

Nearby Family Nurse Practitioner Providers in New York

Other clinicians with the same primary specialty enrolled in New York, drawn from the same CMS NPPES roster as CASAB.

Compare Family Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is DENISE CASAB, FNP's specialty?
DENISE CASAB, FNP specializes in Family Nurse Practitioner and practices in CLINTON, New York. Credentials: FNP.
How much does DENISE CASAB, FNP prescribe under Medicare Part D?
In 2023, DENISE CASAB, FNP wrote 666 Medicare Part D claims totaling $26K in drug costs for 40 beneficiaries.
Where is DENISE CASAB, FNP located?
DENISE CASAB, FNP is located at 9 HOMESTEAD CT, CLINTON, NY, 13323. Phone: (315) 507-1869.
What is DENISE CASAB, FNP's NPI number?
DENISE CASAB, FNP's National Provider Identifier (NPI) is 1982696332, issued on 08/20/2005.
Does DENISE CASAB, FNP prescribe more brand-name or generic drugs?
DENISE CASAB, FNP's prescribing is 16% brand-name and 84% generic drugs by claim count, with $21K in brand drug costs.
Does DENISE CASAB, FNP prescribe opioids?
Yes, DENISE CASAB, FNP had 20 opioid claims in 2023 with an opioid prescribing rate of 3.0%.
How many Family Nurse Practitioner providers are there in the US?
There are 209,817 Family Nurse Practitioner providers across 56 states in the US. The average Family Nurse Practitioner provider writes 1,222 Medicare Part D claims per year.
What drugs does DENISE CASAB, FNP prescribe most often?
Based on 2023 Medicare Part D data, DENISE CASAB, FNP's most frequently prescribed drugs include Metformin Hcl, Pantoprazole Sodium, Levothyroxine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does DENISE CASAB, FNP accept Medicare?
DENISE CASAB, FNP appears in CMS Medicare data with 666 Part D claims and 40 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify DENISE CASAB, FNP's credentials?
DENISE CASAB, FNP's NPI is 1982696332 with credentials FNP. 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