NPI registry status
Active
2026 NPPES data Surgical Physician Assistant NPI 1568882017 PA-C
Verify on CMS → Kaitlin Siegel, PA-C
Surgical Physician Assistant in Knoxville, Tennessee.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 16,119 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
30
Medicare Part D claims · 15 beneficiaries · Surgical Physician Assistant avg: 316
MIPS score
82.3/100
▼ 1 pts below national avg 83.1 · Above neutral
Industry payments
$71.33
4 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Kaitlin Siegel, PA-C reported a CMS MIPS final score of 82.3/100 - below the 83.1 national average - and filed 30 Medicare Part D claims in 2023.
- 82.3/100
- MIPS score · -1 vs avg
- 30
- Part D claims, 2023
- $71.33
- 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 Siegel, PA-C's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
82 39th percentile higher than 39% of 477,587 scored providers
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
Where Kaitlin Siegel, PA-C sits
This provider among surgical physician assistant peers
Across the 3,708 surgical physician assistant providers who report both Medicare Part D prescribing and a MIPS quality score, Kaitlin Siegel, PA-C writes more Part D claims than 11% of them and scores higher on MIPS quality than 35% - placing this provider in the lower-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one surgical physician assistant peer from a representative sample of 60; the gold marker is Kaitlin Siegel, 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 Siegel, PA-C?
Near national averagePrimary specialty
Surgical Physician Assistant
Medicare Part D claims
30 91% vs specialty avg
MIPS final score
82.3/100 0.8 pts vs avg
Specialty distribution in Tennessee
How Surgical Physician Assistant compares to other specialties among Tennessee providers
Medicare quality performance, MIPS
Kaitlin Siegel, PA-C's 2023 MIPS final score plotted against the Surgical Physician Assistant national average
- MIPS Final Score
- 82.3/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Surgical Physician Assistant) - 82.3/100 vs national avg 83.1
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).
Kaitlin Siegel, PA-C appears in the CMS NPPES registry as a Surgical Physician Assistant provider holding PA-C credentials at 6408 PAPERMILL DR, Knoxville, TN, 37919, with a listed phone of (865) 588-8229. NPI 1568882017 was issued on 04/23/2014.
Medicare Part D records for calendar year 2023 show 30 prescription claims written by this provider, covering 15 Medicare beneficiaries and totaling roughly $7K in drug spend. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 82.3/100 for the 2023 performance year (Quality 77.1, Cost 70.9), compared with the national average of 83.1.
Surgical Physician Assistant is a mid-sized specialty nationwide, with 16,119 enrolled providers across 54 states and an average of 316 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
Provider Details
| NPI | 1568882017 |
|---|---|
| Specialty | Surgical Physician Assistant |
| Credentials | PA-C |
| Gender | Female |
| NPI Issued | 04/23/2014 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
82.3437
Final Score
Avg: 83.1
77.1485
Quality
70.8919
Cost
86
Promoting Interoperability
Reporting: Group practice
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 Siegel, PA-C. Source: openpaymentsdata.cms.gov.
Total received
$71
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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
30
Total Claims
$7K
Total Drug Cost
15
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 50
- Total Day Supply
- 1,310
- Generic Drug Cost
- $200
Patient Demographics
- Average Patient Age
- 71.7 years
- Avg HCC Risk Score
- 1.54
- Age Distribution
- <65: 0, 65-74: 12, 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 |
|---|---|
| Clopidogrel Clopidogrel Bisulfate | 11 |
* 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 Siegel, PA-C fits within the Surgical Physician Assistant landscape nationally.
16,119
Surgical Physician Assistant Providers in US
54
States with Surgical Physician Assistant
316
Avg Claims per Provider
Kaitlin Siegel, PA-C's 30 claims are below the specialty average of 316.
Nearby Surgical Physician Assistant Providers in Tennessee
Other clinicians with the same primary specialty enrolled in Tennessee, drawn from the same CMS NPPES roster as Siegel.
Mattye Adams
Nashville, TN
Katiuska Alvarado
Brentwood, TN
Dr. Carla Anderson
PA-C
Memphis, TN
Dr. Morgan Anderson
PA-C
Knoxville, TN
Dr. Erica Angelino
PA-C
Chattanooga, TN
Compare Surgical Physician Assistant nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Tennessee medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Surgical Physician Assistant peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
Healthcare Guides
Learn more about finding, verifying, and understanding healthcare providers.
How to Find a Doctor
Step-by-step guide to choosing a provider
Verify Credentials
Check NPI, board certification & license status
Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore Tennessee
Frequently Asked Questions
What is Kaitlin Siegel, PA-C's specialty? ▼
Kaitlin Siegel, PA-C specializes in Surgical Physician Assistant and practices in Knoxville, Tennessee. Credentials: PA-C.
How much does Kaitlin Siegel, PA-C prescribe under Medicare Part D? ▼
In 2023, Kaitlin Siegel, PA-C wrote 30 Medicare Part D claims totaling $7K in drug costs for 15 beneficiaries.
What is Kaitlin Siegel, PA-C's Medicare quality score? ▼
Kaitlin Siegel, PA-C has a CMS MIPS Final Score of 82.3/100 (Quality: 77.1, Cost: 70.9). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Kaitlin Siegel, PA-C located? ▼
Kaitlin Siegel, PA-C is located at 6408 PAPERMILL DR, Knoxville, TN, 37919. Phone: (865) 588-8229.
What is Kaitlin Siegel, PA-C's NPI number? ▼
Kaitlin Siegel, PA-C's National Provider Identifier (NPI) is 1568882017, issued on 04/23/2014.
How many Surgical Physician Assistant providers are there in the US? ▼
There are 16,119 Surgical Physician Assistant providers across 54 states in the US. The average Surgical Physician Assistant provider writes 316 Medicare Part D claims per year.
What drugs does Kaitlin Siegel, PA-C prescribe most often? ▼
Based on 2023 Medicare Part D data, Kaitlin Siegel, PA-C's most frequently prescribed drugs include Clopidogrel. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Kaitlin Siegel, PA-C accept Medicare? ▼
Kaitlin Siegel, PA-C appears in CMS Medicare data with 30 Part D claims and 15 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Kaitlin Siegel, PA-C's credentials? ▼
Kaitlin Siegel, PA-C's NPI is 1568882017 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 (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
Compiled from official public sources by the PlainDoctor editorial team.