2026 NPPES data Physician Assistant NPI 1588949333 PA
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CARISSA COOROUGH, PA

Physician Assistant in GREEN BAY, Wisconsin. 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
657
Medicare Part D claims · 238 beneficiaries · Physician Assistant avg: 790
Generic prescribing
81%
generic claims · 19% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

CARISSA COOROUGH, PA filed 657 Medicare Part D claims in 2023 as a Physician Assistant in GREEN BAY, Wisconsin, prescribing 81% generic.

657
Part D claims, 2023
81%
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.

CARISSA COOROUGH, PA's Medicare Part D volume vs every U.S. prescriber

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

657 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 CARISSA COOROUGH, PA?

Quality data not reported

NPI registry status

Active

Issued 10/12/2011

NPI 1588949333

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

657 17% vs specialty avg

2023 prescription claims

Specialty avg: 790

Specialty distribution in Wisconsin

How Physician Assistant compares to other specialties among Wisconsin providers

Wisconsin providers

Physician Assistant share within Wisconsin

1. Physician Assistant42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Physician Assistant share within Wisconsin

Specialty board-certification context

Estimated specialty board-certified rate — Physician Assistant (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Physician Assistant ABMS/AOA estimate

Est. board-certified rate (Physician Assistant) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Physician Assistant) — 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).

CARISSA COOROUGH, PA is a Physician Assistant provider practicing in GREEN BAY, Wisconsin, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PA. NPI: 1588949333. 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.

CARISSA COOROUGH, PA appears in the CMS NPPES registry as a Physician Assistant provider holding PA credentials at 720 S VAN BUREN ST STE 301, GREEN BAY, WI, 54301, with a listed phone of (920) 433-9400. NPI 1588949333 was issued on 10/12/2011. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what COOROUGH 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 657 prescription claims written by this provider, covering 238 Medicare beneficiaries and totaling roughly $86K in drug spend, split 19% brand-name and 81% generic by claim count, with an opioid prescribing rate of 3.5%. 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.

Physician Assistant is a high-volume specialty nationwide, with 149,975 enrolled providers across 56 states and an average of 790 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

720 S VAN BUREN ST STE 301
GREEN BAY, WI 54301

Provider Details

NPI 1588949333
Specialty Physician Assistant
Credentials PA
Gender Female
NPI Issued 10/12/2011

Brand vs generic prescribing mix · Typical

CARISSA COOROUGH, PA — brand share 19.0%
Specialty average (est.)

19% brand-name claims vs 81% generic, on 657 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.

657
Total Claims
$86K
Total Drug Cost
238
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,206
Total Day Supply
32,421
Brand vs Generic
19% brand / 81% generic
Brand Drug Cost
$73K
Generic Drug Cost
$13K
Opioid Claims
23 (3.5% rate)
Antibiotic Claims
119

Patient Demographics

Average Patient Age
73.2 years
Avg HCC Risk Score
1.57
Gender Split
31% female / 69% male
Age Distribution
<65: 26, 65-74: 112, 75-84: 71, 85+: 29

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Tamsulosin Hcl
174
Myrbetriq
Mirabegron
93
Finasteride
64
Cephalexin
45
Oxybutynin Chloride
32
Gemtesa
Vibegron
25
Oxybutynin Chloride Er
Oxybutynin Chloride
25
Sulfamethoxazole-Trimethoprim
Sulfamethoxazole/Trimethoprim
21
Ciprofloxacin Hcl
20
Potassium Citrate Er
Potassium Citrate
20

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

Physician Assistant Overview

How CARISSA COOROUGH, PA fits within the Physician Assistant landscape nationally.

149,975
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider

CARISSA COOROUGH, PA's 657 claims are below the specialty average of 790.

Nearby Physician Assistant Providers in Wisconsin

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

Compare Physician Assistant nationally: see state-by-state distribution →

Frequently Asked Questions

What is CARISSA COOROUGH, PA's specialty?
CARISSA COOROUGH, PA specializes in Physician Assistant and practices in GREEN BAY, Wisconsin. Credentials: PA.
How much does CARISSA COOROUGH, PA prescribe under Medicare Part D?
In 2023, CARISSA COOROUGH, PA wrote 657 Medicare Part D claims totaling $86K in drug costs for 238 beneficiaries.
Where is CARISSA COOROUGH, PA located?
CARISSA COOROUGH, PA is located at 720 S VAN BUREN ST STE 301, GREEN BAY, WI, 54301. Phone: (920) 433-9400.
What is CARISSA COOROUGH, PA's NPI number?
CARISSA COOROUGH, PA's National Provider Identifier (NPI) is 1588949333, issued on 10/12/2011.
Does CARISSA COOROUGH, PA prescribe more brand-name or generic drugs?
CARISSA COOROUGH, PA's prescribing is 19% brand-name and 81% generic drugs by claim count, with $73K in brand drug costs.
Does CARISSA COOROUGH, PA prescribe opioids?
Yes, CARISSA COOROUGH, PA had 23 opioid claims in 2023 with an opioid prescribing rate of 3.5%.
How many Physician Assistant providers are there in the US?
There are 149,975 Physician Assistant providers across 56 states in the US. The average Physician Assistant provider writes 790 Medicare Part D claims per year.
What drugs does CARISSA COOROUGH, PA prescribe most often?
Based on 2023 Medicare Part D data, CARISSA COOROUGH, PA's most frequently prescribed drugs include Tamsulosin Hcl, Myrbetriq, Finasteride. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CARISSA COOROUGH, PA accept Medicare?
CARISSA COOROUGH, PA appears in CMS Medicare data with 657 Part D claims and 238 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CARISSA COOROUGH, PA's credentials?
CARISSA COOROUGH, PA's NPI is 1588949333 with credentials PA. 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