NPI registry status
Active
2026 NPPES data Surgical Physician Assistant NPI 1558710368 PA-C
Verify on CMS → Kaitlin Carroll, PA-C
Surgical Physician Assistant in Charleston, South Carolina.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 16,380 in Surgical Physician Assistant, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
452
Medicare Part D claims · 250 beneficiaries · Surgical Physician Assistant avg: 341
MIPS score
73.8/100
▼ 10 pts below national avg 83.5 · Mid-tier
Industry payments
$134.78
1 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Kaitlin Carroll, PA-C reported a CMS MIPS final score of 73.8/100 - below the 83.5 national average - and filed 452 Medicare Part D claims in 2024.
- 73.8/100
- MIPS score · -10 vs avg
- 452
- Part D claims, 2024
- $134.78
- industry payments (Sunshine Act)
- ≥11th
- pct among measured MIPS (lower-bound band)
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.
Federal trust snapshot
What official records show about Kaitlin Carroll, PA-C
Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1558710368), first enumerated 06/13/2016.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 452 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
CMS quality reporting (MIPS)
Reported a CMS MIPS final score of 73.8/100 in the Quality Payment Program — a federal quality measure, not a patient review.
Source: CMS Quality Payment Program
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$134.78 in reported industry payments (1 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1558710368 · Surgical Physician Assistant
NPI-10 · ENUM-MID · TAX-MID · MIPS-BELOW · RX-LIGHT · BOOK-THIN · PHOTO-FINISH
- NPI-10 1558710368
- ENUM-MID 2016
- TAX-MID 16K Surgical Physician
- MIPS-BELOW 73.8/100
- RX-LIGHT 452
- BOOK-THIN 268 in South Carolina
- PHOTO-FINISH Aislinn McIlvenny, P… · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Carroll · this p…
Carroll · this provider
73.8 MIPS pts
- Aislinn McIlvenn…
Aislinn McIlvenny, PA-C
73.8 MIPS pts
- Matthew Crawford…
Matthew Crawford, PA-C
73.9 MIPS pts
- Travis Babcock, …
Travis Babcock, PA-C
73.9 MIPS pts
- Todd Bryce, PA-C…
Todd Bryce, PA-C
73.9 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Kaitlin Carroll, PA-C's MIPS score vs every measured U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.
74 ≥ 11th percentile 11% of 454,083 measured providers are in lower value bands
Each bar is a band; taller bars hold more measured 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.
The percentile is a conservative whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Kaitlin Carroll, PA-C sits
This provider among surgical physician assistant peers
Across the 3,657 surgical physician assistant providers who report both Medicare Part D prescribing and a MIPS quality score, Kaitlin Carroll, PA-C writes more Part D claims than 83% of them and scores higher on MIPS quality than 10% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one surgical physician assistant peer from a representative sample of 60; the gold marker is Kaitlin Carroll, PA-C. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Kaitlin Carroll, PA-C?
Below national averagePrimary specialty
Surgical Physician Assistant
Medicare Part D claims
452 33% vs specialty avg
MIPS final score
73.8/100 9.7 pts vs avg
Specialty distribution in South Carolina
How Surgical Physician Assistant compares to other specialties among South Carolina providers
Medicare quality performance, MIPS
Kaitlin Carroll, PA-C's 2023 MIPS final score plotted against the Surgical Physician Assistant national average
- MIPS Final Score
- 73.8/100
- vs 83.5 national avg · 2023 performance year
How MIPS and board certification work
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).
Practice Address
Provider Details
| NPI | 1558710368 |
|---|---|
| Specialty | Surgical Physician Assistant |
| Credentials | PA-C |
| Gender | Female |
| NPI Issued | 06/13/2016 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
73.8449
Final Score
Measured-score avg: 83.5
60.2834
Quality
53.3663
Cost
99
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Kaitlin Carroll, PA-C 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.
University Medical Associates OF The Medical University OF South Carol
Charleston, SC
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 Kaitlin Carroll, PA-C. Source: openpaymentsdata.cms.gov.
Total received
$135
Largest payer
Sonex Health, 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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
452
Total Claims
$4K
Total Drug Cost
250
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 453.2
- Total Day Supply
- 2,336
- Generic Drug Cost
- $3K
- Opioid Claims
- 226 (50.0% rate)
Patient Demographics
- Average Patient Age
- 70.1 years
- Avg HCC Risk Score
- 1.02
- Gender Split
- 58% female / 42% male
- Age Distribution
- <65: 32, 65-74: 150, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Kaitlin Carroll, PA-C prescribes most
Top Medicare Part D drugs by claim count, 2024
- Ondansetron Odt
Ondansetron Odt
173 claims
- Oxycodone Hcl
Oxycodone Hcl
137 claims
- Hydrocodone-Acetam… 50
Hydrocodone-Acetaminophen
50 claims
- Tramadol Hcl 37
Tramadol Hcl
37 claims
- Naloxone Hcl 13
Naloxone Hcl
13 claims
- Ondansetron Hcl 13
Ondansetron Hcl
13 claims
| Drug | Claims |
|---|---|
| Ondansetron Odt Ondansetron | 173 |
| Oxycodone Hcl | 137 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 50 |
| Tramadol Hcl | 37 |
| Naloxone Hcl | 13 |
| Ondansetron Hcl | 13 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Surgical Physician Assistant Overview
How Kaitlin Carroll, PA-C fits within the Surgical Physician Assistant landscape nationally.
16,380
Surgical Physician Assistant Providers in US
54
States with Surgical Physician Assistant
341
Avg Claims per Provider
Kaitlin Carroll, PA-C's 452 claims are above the specialty average of 341.
Nationwide Surgical Physician Assistant peers with similar MIPS or enrollment year
Two federal-record peer sets for Carroll, both outside South Carolina so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (73.8 here).
Same NPPES enumeration year (2016)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Surgical Physician Assistant Providers in South Carolina
Other clinicians with the same primary specialty enrolled in South Carolina, drawn from the same CMS NPPES roster as Carroll.
One of 268 Surgical Physician Assistant providers enrolled in South Carolina, 5 are shown here.
Katie Aaron
CSFA
Johns Island, SC
Bryan Alford
PA-C
West Columbia, SC
Jay Altemus
P.A.
West Columbia, SC
Karen Anderson
PA
Charleston, SC
Dale Andrews
PA-C
Greenwood, SC
Compare Surgical Physician Assistant nationally: see state-by-state distribution →
Frequently Asked Questions
What is Kaitlin Carroll, PA-C's specialty? ▼
Kaitlin Carroll, PA-C specializes in Surgical Physician Assistant and practices in Charleston, South Carolina. Credentials: PA-C.
How much does Kaitlin Carroll, PA-C prescribe under Medicare Part D? ▼
In 2024, Kaitlin Carroll, PA-C wrote 452 Medicare Part D claims totaling $4K in drug costs for 250 beneficiaries.
What is Kaitlin Carroll, PA-C's Medicare quality score? ▼
Kaitlin Carroll, PA-C has a CMS MIPS Final Score of 73.8/100 (Quality: 60.3, Cost: 53.4). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Kaitlin Carroll, PA-C located? ▼
Kaitlin Carroll, PA-C is located at 171 ASHLEY AVE, Charleston, SC, 29425. Phone: (843) 792-1414.
What is Kaitlin Carroll, PA-C's NPI number? ▼
Kaitlin Carroll, PA-C's National Provider Identifier (NPI) is 1558710368, issued on 06/13/2016.
Does Kaitlin Carroll, PA-C prescribe opioids? ▼
Yes, Kaitlin Carroll, PA-C had 226 opioid claims in 2024 with an opioid prescribing rate of 50.0%.
How many Surgical Physician Assistant providers are there in the US? ▼
There are 16,380 Surgical Physician Assistant providers across 54 states in the US. The average Surgical Physician Assistant provider writes 341 Medicare Part D claims per year.
What drugs does Kaitlin Carroll, PA-C prescribe most often? ▼
Based on 2024 Medicare Part D data, Kaitlin Carroll, PA-C's most frequently prescribed drugs include Ondansetron Odt, Oxycodone Hcl, Hydrocodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Kaitlin Carroll, PA-C accept Medicare? ▼
Kaitlin Carroll, PA-C appears in CMS Medicare data with 452 Part D claims and 250 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Kaitlin Carroll, PA-C's credentials? ▼
Kaitlin Carroll, PA-C's NPI is 1558710368 with credentials PA-C. 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
View source datasets and methodology notes
- 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 (2024). 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 August 2026 (NPPES) / 2024 (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
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.