Doctor profile · Federal record

Dr. Sherry McIlwain, WHNP-BC

Women's Health Nurse Practitioner (CMS: Nurse Practitioner) · Palestine, TX

  • NPI 1639419880
  • Accepts Medicare
  • 14 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
115 Medical Dr
Palestine, TX 758014781
(903) 723-8554
Mailing address
4039 Angel Trumpet
San Antonio, TX 782592357

Credentials & registration

NPPES · NUCC
NPI registered
February 2013 — 13 yrs on file
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
363LW0102X — NUCC code
State license (1)
Texas #735949

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639419880. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
77
Distinct HCPCS
3
Medicare allowed
$2,952
HCPCS Description Services Patients Avg allowed
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 34 34 $32
99213 Established patient office or other outpatient visit, 20-29 minutes 24 22 $74
87210 Smear for infectious agents 19 16 $6

In context: peer comparison

Among 1 peers in this city , average services per provider: 25. This provider delivers 3.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$45
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US Inc 1 $24.03
Sumitomo Pharma America, Inc. 1 $20.51

By nature of payment

Food and Beverage
$45

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
148
Patients
21
Total drug cost
$5,612
Drug Type Claims Patients Total cost
Estradiol Generic 70 21 $3,391
Medroxyprogesterone Acetate Generic 21 0 $262
Valacyclovir (Valacyclovir Hcl) Brand 21 0 $774
Estradiol (Twice Weekly) (Estradiol) Brand 13 0 $1,025
Fluconazole Generic 12 0 $67
Triamcinolone Acetonide Generic 11 0 $92

Frequently asked questions

Auto-generated from federal data
What is Dr. Sherry McIlwain's medical specialty?
Dr. Sherry McIlwain practices Women's Health Nurse Practitioner in Palestine, TX.
Where does Dr. Sherry McIlwain practice?
Dr. Sherry McIlwain practices at 115 Medical Dr, Palestine, TX 758014781. Office phone: 9037238554.
What is Dr. Sherry McIlwain's NPI?
Dr. Sherry McIlwain's National Provider Identifier (NPI) is 1639419880, issued by NPPES.
Does Dr. Sherry McIlwain accept Medicare assignment?
Yes. Dr. Sherry McIlwain accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sherry McIlwain commonly perform?
Top Medicare-reported procedures in 2023: Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Established patient office or other outpatient visit (HCPCS 99213); Smear for infectious agents (HCPCS 87210). Source: CMS Medicare Physician & Other Practitioners file.