Doctor profile · Federal record

Dr. Leisa Boykin Willson, PA

Physician Assistant · Denver, CO

  • NPI 1295879062
  • Accepts Medicare
  • MIPS 93.3 / 100 · 2023
  • 25 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
311 Steele St
Denver, CO 802064479
(303) 372-4000
fax (303) 372-4001
Additional location
16951 E Quincy Ave
Aurora, CO 800151901
(303) 752-5480
fax (303) 753-5481
Additional location
8155 Piney River Ave Ste 100
Littleton, CO 801258729
(303) 265-3370
fax (303) 265-3371
Mailing address
2695 Rocky Mountain Ave Ste 150
Loveland, CO 805389071

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
October 25, 2024
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Colorado #1539
Medicaid
CO #16377044

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1295879062. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
367
Distinct HCPCS
9
Medicare allowed
$29,808
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 121 115 $77
99203 New patient office or other outpatient visit, 30-44 minutes 61 61 $95
0241U Respiratory infectious agent detection by rna for severe acute respiratory syndrome coronavirus 2 (covid 19), influenza a, influenza b, and respiratory syncytial virus, upper respiratory specimen, each reported as detected or not detected 43 43 $137
99214 Established patient office or other outpatient visit, 30-39 minutes 40 39 $109
81003 Automated urinalysis test 31 31 $2
71046 X-ray of chest, 2 views 26 26 $30
99204 New patient office or other outpatient visit, 45-59 minutes 17 17 $142
99212 Established patient office or other outpatient visit, 10-19 minutes 15 14 $49
87651 Detection test by nucleic acid for strep (streptococcus, group a), amplified probe technique 13 13 $33

In context: peer comparison

Among 86 peers in Denver Physician Assistant, average services per provider: 72. This provider delivers 5.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$121
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Novo Nordisk INC 1 $120.89

By nature of payment

Food and Beverage
$121

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
69
Patients
67
Total drug cost
$687
Drug Type Claims Patients Total cost
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 33 32 $387
Doxycycline Hyclate Generic 20 20 $228
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 16 15 $71

Frequently asked questions

Auto-generated from federal data
What is Dr. Leisa Boykin Willson's medical specialty?
Dr. Leisa Boykin Willson practices Physician Assistant in Denver, CO.
Where does Dr. Leisa Boykin Willson practice?
Dr. Leisa Boykin Willson practices at 311 Steele St, Denver, CO 802064479. Office phone: 3033724000.
What is Dr. Leisa Boykin Willson's NPI?
Dr. Leisa Boykin Willson's National Provider Identifier (NPI) is 1295879062, issued by NPPES.
Does Dr. Leisa Boykin Willson accept Medicare assignment?
Yes. Dr. Leisa Boykin Willson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leisa Boykin Willson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Respiratory infectious agent detection by rna for severe acute respiratory syndrome coronavirus 2 (covid 19), influenza a, influenza b, and respiratory syncytial virus, upper respiratory specimen, each reported as detected or not detected (HCPCS 0241U). Source: CMS Medicare Physician & Other Practitioners file.