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Ayshalynn Epperson, PA

Physician Assistant · Loudon

NPI 1023717295

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
Not verified
Not the same as out of network.
Office
1
Since medical school
4 years
Graduated 2022

Offices

1 location · Physiotherapy Associates Inc · 1,432 clinicians in this group

Looking this up.

Hospitals listed: University of Tn Medical Center (the). That is not proof they admit you there this week.

Plan participation

Not verified

We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Ayshalynn Epperson’s office at (865) 408-9344 to ask if they take your plan before you enroll.

Hospitals they work in

1 hospital

These rate the hospital, not this clinician. Most measures at most hospitals are no different from the national rate.

  • University Health System, IncKnoxville, TNAcute Care Hospital · Voluntary non-profit - Private · Has an emergency department · Birthing-friendlyPart of University of Tennessee Medical CenterPatients rate it 3 of 5 · 77% would definitely recommend it
    Overall rating: 4 of 5 starsWorse than the national rate — CMS Medicare PSI 90: Patient safety and adverse events composite: 1.44 (1.21 to 1.66), Jul 2022 – Jun 2024Worse than the national rate — Death rate among surgical inpatients with serious treatable complications: 218.76 (187.01 to 250.5) · 354 cases, Jul 2022 – Jun 2024Worse than the national rate — In-hospital fall-associated fracture rate: 0.47 (0.3 to 0.65) · 12,153 cases, Jul 2022 – Jun 2024Worse than the national rate — Pressure ulcer rate: 1.78 (1.3 to 2.26) · 9,199 cases, Jul 2022 – Jun 2024Better than the national rate — Catheter Associated Urinary Tract Infections (ICU + select Wards): 0.33, Oct 2024 – Sep 2025Better than the national rate — Central Line Associated Bloodstream Infection (ICU + select Wards): 0.515, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.348, Oct 2024 – Sep 2025Better than the national rate — SSI - Colon Surgery: 0.451, Oct 2024 – Sep 2025
See every measure and the patient survey for University Health System, Inc

Behind the star rating — Deaths: 0 better, 6 the same, 2 worse of 8 measures. Safety: 4 better, 3 the same, 1 worse of 8 measures. Readmissions: 3 better, 8 the same, 0 worse of 11 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.

Every scored measure at University Health System, Inc
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths1.44 (1.21 to 1.66)WorseJul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths218.76 (187.01 to 250.5) · 354 casesWorseJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.47 (0.3 to 0.65) · 12,153 casesWorseJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths1.78 (1.3 to 2.26) · 9,199 casesWorseJul 2022 – Jun 2024
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.33BetterOct 2024 – Sep 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0.515BetterOct 2024 – Sep 2025
Clostridium Difficile (C.Diff)Infections0.348BetterOct 2024 – Sep 2025
SSI - Colon SurgeryInfections0.451BetterOct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths0.89 (0.09 to 1.7) · 2,368 casesNo differentJul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths1.9 · 125 casesNoneJul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths7.3 · 152 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths13.1 · 172 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths11 · 594 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths15.8 · 789 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths12 · 884 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths3.7 · 6,822 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.27 (0.09 to 0.45) · 11,971 casesNo differentJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths4.04 (2.5 to 5.59) · 3,895 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths1.26 (0 to 2.58) · 1,688 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths3.27 (2.11 to 4.42) · 3,577 casesNo differentJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths9.5 (5.11 to 13.89) · 1,582 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths6.41 (3.78 to 9.04) · 1,624 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths2.51 (1.15 to 3.88) · 761 casesNo differentJul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths4.4 · 77 casesNoneApr 2023 – Mar 2025
MRSA BacteremiaInfections0.975No differentOct 2024 – Sep 2025
SSI - Abdominal HysterectomyInfections0.556No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits14.7 · 331 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits20.4 · 1,165 casesNoneJul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits-9.6 · 169 casesNoneJul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits-18.7 · 713 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits4.2 · 884 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits16.7 · 1,517 casesNoneJul 2023 – Jun 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits4.5 (3.4 to 5.8) · 744 casesNo differentJan 2024 – Dec 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits11.4 (9.6 to 13.4) · 744 casesNo differentJan 2024 – Dec 2024
Rate of readmission after hip/knee replacementUnplanned return visits5.5 · 76 casesNoneJul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits9 · 194 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits19 · 369 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits11.8 (9.2 to 15.1) · 2,004 casesNo differentJan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits0.9 (0.7 to 1.1) · 1,378 casesNo differentJan 2024 – Dec 2024

What patients said (1,645 patients answered, 20% of those asked)

Patient survey stars by topic at University Health System, Inc
Cleanliness2
Nurse communication4
Doctor communication4
Communication about medicines2
Discharge information3
Overall hospital rating4
Quietness4
Recommend hospital4
Share of patients giving the best answer at University Health System, Inc
Room was "always" clean64%
Nurses "always" communicated well79%
Doctors "always" communicated well81%
Staff "always" explained58%
Yes, staff "did" give patients this information85%
Yes, staff "did" give patients information about help after discharge82%
Doctors "always" explained things so they could understand76%
Doctors "always" listened carefully79%
Doctors "always" treated them with courtesy and respect88%
Patients who gave a rating of "9" or "10" (high)73%
Staff "always" explained new medications73%
Nurses "always" explained things so they could understand74%
Nurses "always" listened carefully77%
Nurses "always" treated them with courtesy and respect86%
"Always" quiet at night59%
"YES", patients would definitely recommend the hospital77%
Staff "always" explained possible side effects44%
Yes, staff "did" give patients information about possible symptoms88%

Original Medicare doctor bills

$21,796

Medicare paid this office $21,796 for 175 people.

This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.

Largest Original Medicare bills
Short return visit (20+ min)79$7,666$56
Prosthetic repair of shoulder joint, total shoulder12$1,831$141
Return visit (30+ min)21$1,715$78
X-ray of wrist, minimum of 3 views33$1,285$23
X-ray of shoulder, minimum of 2 views36$1,089$20
See all 9 services
Every Original Medicare service billed
Short return visit (20+ min)79$7,666$56
Prosthetic repair of shoulder joint, total shoulder12$1,831$141
Return visit (30+ min)21$1,715$78
X-ray of wrist, minimum of 3 views33$1,285$23
X-ray of shoulder, minimum of 2 views36$1,089$20
Aspiration and/or injection of fluid from large joint19$954$41
Initial hospital care with straightforward or low level of medical decision making, per day at least 40 minutes16$812$51
X-ray of hand, minimum of 3 views22$649$21
Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg25$635None

Procedures Medicare counted

Procedure volume Medicare published
Upper limb (arm) arthroscopy (minimally invasive joint repair)19More than 61% of doctors who do this

Procedures year by year

Procedures billed to Original Medicare by year
Procedure20232024
Aspiration and/or injection of fluid from large joint–23
Prosthetic repair of shoulder joint, total shoulder–13

Times billed to Original Medicare each year. A blank year means fewer than 11 people had it, or none: Medicare does not publish smaller counts. Medicare Advantage patients are not included.

Who their Medicare patients are

175 Original Medicare patients in 2024. Average age 74 · Under 65 6% · 85 and older 11% · Women 62% · Also on Medicaid 9% · Health risk score 1.33. Above the middle of the specialty; the typical physician assistant clinician is at 1.31.

Conditions among them: High blood pressure 75% · Depression 36% · Diabetes 35% · Chronic kidney disease 29% · Coronary heart disease 25% · Atrial fibrillation 22% · Heart failure 18% · COPD 17% · Dementia 13% · Cancer 11% · Stroke 11%.

The office billed $104,159, Medicare allowed $27,637 and paid $21,796; for 577 services of 39 kinds; $635 of it was for drugs given in the office and $21,161 for care.

Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.

Year by year

Original Medicare by year
2024175577741.33$104,159$21,796
20235868761.66$12,670$3,748

Original Medicare only. A service billed for fewer than 11 people in a year is hidden, so the lines can add up to less than the year's total.

See the services billed each year

2023: 2 services

Original Medicare services billed in 2023
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes24$1,970$82
Initial hospital care with straightforward or low level of medical decision making, per day at least 40 minutes22$1,145$52

Drugs they prescribed that Part D paid

$1,722

Pharmacies billed $1,722 in 2024.

This is pharmacy cost, not the office bill, and not what patients paid.

Opioids were 40% of their Part D prescriptions (117 of 291) in 2024. Above the middle of the specialty; the typical physician assistant clinician is at 1%.

291 generic and 0 brand-name prescriptions · $1,722 in drug cost · 24 antibiotic prescriptions to 16 people.

Part D prescriptions only. The opioid rate is opioid prescriptions as a share of all this clinician's Part D prescriptions; surgeons and pain specialists run higher than others, so it is shown against the same specialty.

Largest Part D drug costs
Oxycodone-Acetaminophen64$677$11
Hydrocodone-Acetaminophen33$369$11
Cyclobenzaprine61$159$3
Ondansetron Odt39$147$4
Sulfamethoxazole-Trimethoprim11$65$6
See all 7 drugs
Every Part D drug this clinician prescribed
Oxycodone-Acetaminophen64$677$11
Hydrocodone-Acetaminophen33$369$11
Cyclobenzaprine61$159$3
Ondansetron Odt39$147$4
Sulfamethoxazole-Trimethoprim11$65$6
Meloxicam35$54$2
Tramadol19$33$2

Money from drug and device companies

$78 in 2025

A payment is not proof that care is biased.

Payments by company
CarlsmedAprevo$78
1 payment
  • Meals for Aprevo · 2025-10-28 · $78
See the published payment
Every published payment
CarlsmedMeals · 2025-10-28Aprevo$78

Professional record

NPI
1023717295
Licence
TN 5453
Gender
Female
More record details
Sole proprietor
Yes
Taxonomy
Physician assistant (363A00000X); Physician assistant, medical (363AM0700X); Physician assistant, surgical (363AS0400X)
Mailing address
300 Pasteur Dr, Stanford, CA, 94305
NPI first listed
2023-02-27
NPI last updated
2026-09-15
NPI record certified
2026-09-15

This is when the NPI record was last certified, not a medical board exam.