Doctor profile · Federal record

Dr. Lynn Wellehan

Physician Assistant · Winnetka, IL

  • NPI 1053063933
  • Accepts Medicare
  • 4 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1024 Cherry St
Winnetka, IL 600932113
(847) 322-7660

Credentials & registration

NPPES · NUCC
NPI registered
January 2022 — 4 yrs on file
Profile last updated
June 13, 2023
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Illinois #085009443

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1053063933. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
266
Distinct HCPCS
8
Medicare allowed
$18,475
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 76 75 $80
99203 New patient office or other outpatient visit, 30-44 minutes 45 45 $101
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) 41 41 $41
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 30 30 $16
87804 Detection test by immunoassay with direct visual observation for influenza virus 22 11 $16
81003 Automated urinalysis test 19 19 $2
99205 New patient office or other outpatient visit, 60-74 minutes 19 19 $197
99214 Established patient office or other outpatient visit, 30-39 minutes 14 14 $113

In context: peer comparison

Among 1 peers in Winnetka Physician Assistant, average services per provider: 33. This provider delivers 8.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
36
Patients
35
Total drug cost
$489
Drug Type Claims Patients Total cost
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 23 22 $258
Cephalexin Generic 13 13 $231

Frequently asked questions

Auto-generated from federal data
What is Dr. Lynn Wellehan's medical specialty?
Dr. Lynn Wellehan practices Physician Assistant in Winnetka, IL.
Where does Dr. Lynn Wellehan practice?
Dr. Lynn Wellehan practices at 1024 Cherry St, Winnetka, IL 600932113. Office phone: 8473227660.
What is Dr. Lynn Wellehan's NPI?
Dr. Lynn Wellehan's National Provider Identifier (NPI) is 1053063933, issued by NPPES.
Does Dr. Lynn Wellehan accept Medicare assignment?
Yes. Dr. Lynn Wellehan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lynn Wellehan 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); Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (HCPCS 87811). Source: CMS Medicare Physician & Other Practitioners file.