2026 NPPES data Physician Assistant NPI 1588336697
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KAITLIN CARLISLE

Physician Assistant in FAIRFAX STATION, Virginia. 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
1K
Medicare Part D claims · 209 beneficiaries · Physician Assistant avg: 790
Generic prescribing
87%
generic claims · 13% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$977.7
9 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

KAITLIN CARLISLE filed 1,275 Medicare Part D claims in 2023 as a Physician Assistant in FAIRFAX STATION, Virginia, prescribing 87% generic.

1K
Part D claims, 2023
87%
generic prescribing
$977.7
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.

KAITLIN CARLISLE's Medicare Part D volume vs every U.S. prescriber

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

1,275 Top 22% higher than 78% 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%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). This entry sits in this band. 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 KAITLIN CARLISLE?

Quality data not reported

NPI registry status

Active

Issued 09/28/2021

NPI 1588336697

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

1,275 61% vs specialty avg

2023 prescription claims

Specialty avg: 790

Specialty distribution in Virginia

How Physician Assistant compares to other specialties among Virginia providers

Virginia providers

Physician Assistant share within Virginia

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

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).

KAITLIN CARLISLE appears in the CMS NPPES registry as a Physician Assistant provider at 8416 WESTPOINTE DR, FAIRFAX STATION, VA, 22039, with a listed phone of (703) 717-8669. NPI 1588336697 was issued on 09/28/2021. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CARLISLE 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 1,275 prescription claims written by this provider, covering 209 Medicare beneficiaries and totaling roughly $178K in drug spend, split 13% brand-name and 87% generic by claim count, with an opioid prescribing rate of 1.7%. 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.

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

8416 WESTPOINTE DR
FAIRFAX STATION, VA 22039

Provider Details

NPI 1588336697
Specialty Physician Assistant
Gender Female
NPI Issued 09/28/2021

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 KAITLIN CARLISLE. Source: openpaymentsdata.cms.gov.

Total received

$978

Largest payer

Arthrex, 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 · Typical

KAITLIN CARLISLE — brand share 13.0%
Specialty average (est.)

13% brand-name claims vs 87% generic, on 1,275 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.

1,275
Total Claims
$178K
Total Drug Cost
209
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,738
Total Day Supply
78,974
Brand vs Generic
13% brand / 87% generic
Brand Drug Cost
$152K
Generic Drug Cost
$26K
Opioid Claims
22 (1.7% rate)
Antibiotic Claims
46

Patient Demographics

Average Patient Age
68.6 years
Avg HCC Risk Score
1.28
Gender Split
63% female / 37% male

Top Prescribed Drugs (Medicare Part D)

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

What KAITLIN CARLISLE 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
Atorvastatin Calcium
86
Omeprazole
46
Losartan Potassium
42
Amlodipine Besylate
40
Levothyroxine Sodium
38
Fluticasone Propionate
30
Lisinopril
28
Metformin Hcl
27
Albuterol Sulfate Hfa
Albuterol Sulfate
24
Rosuvastatin Calcium
24

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

Physician Assistant Overview

How KAITLIN CARLISLE fits within the Physician Assistant landscape nationally.

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

KAITLIN CARLISLE's 1,275 claims are above the specialty average of 790.

Nearby Physician Assistant Providers in Virginia

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

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

Frequently Asked Questions

What is KAITLIN CARLISLE's specialty?
KAITLIN CARLISLE specializes in Physician Assistant and practices in FAIRFAX STATION, Virginia.
How much does KAITLIN CARLISLE prescribe under Medicare Part D?
In 2023, KAITLIN CARLISLE wrote 1,275 Medicare Part D claims totaling $178K in drug costs for 209 beneficiaries.
Where is KAITLIN CARLISLE located?
KAITLIN CARLISLE is located at 8416 WESTPOINTE DR, FAIRFAX STATION, VA, 22039. Phone: (703) 717-8669.
What is KAITLIN CARLISLE's NPI number?
KAITLIN CARLISLE's National Provider Identifier (NPI) is 1588336697, issued on 09/28/2021.
Does KAITLIN CARLISLE prescribe more brand-name or generic drugs?
KAITLIN CARLISLE's prescribing is 13% brand-name and 87% generic drugs by claim count, with $152K in brand drug costs.
Does KAITLIN CARLISLE prescribe opioids?
Yes, KAITLIN CARLISLE had 22 opioid claims in 2023 with an opioid prescribing rate of 1.7%.
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 KAITLIN CARLISLE prescribe most often?
Based on 2023 Medicare Part D data, KAITLIN CARLISLE's most frequently prescribed drugs include Atorvastatin Calcium, Omeprazole, Losartan Potassium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does KAITLIN CARLISLE accept Medicare?
KAITLIN CARLISLE appears in CMS Medicare data with 1,275 Part D claims and 209 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify KAITLIN CARLISLE's credentials?
KAITLIN CARLISLE's NPI is 1588336697. 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