Doctor profile · Federal record

Dr. Sarah Guillaume, ANP-BC

Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Saint Louis, MO

  • NPI 1689002990
  • Accepts Medicare
  • 13 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
13303 Tesson Ferry RD Ste 45
Saint Louis, MO 631284062
(314) 748-5917
fax (314) 748-5919
Additional location
12700 Southfork RD, Suite 280
Saint Louis, MO 631283201
(314) 525-4990
fax (314) 525-4926

Credentials & registration

NPPES · NUCC
NPI registered
October 2013 — 13 yrs on file
Profile last updated
March 17, 2018
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
363LA2200X — NUCC code
State license (1)
Missouri #2013016316

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689002990. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
390
Distinct HCPCS
8
Medicare allowed
$23,026
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 137 85 $104
99213 Established patient office or other outpatient visit, 20-29 minutes 68 58 $74
36415 Insertion of needle into vein for collection of blood sample 62 43 $8
80053 Blood test, comprehensive group of blood chemicals 51 38 $10
80061 Blood test, lipids (cholesterol and triglycerides) 22 21 $13
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test 22 17 $6
81002 Urinalysis, manual test 15 15 $3
99495 Transitional care management services for problem of at least moderate complexity 13 13 $168

In context: peer comparison

Among 71 peers in this city , average services per provider: 155. This provider delivers 2.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$35
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Novo Nordisk Inc 2 $35.37

By nature of payment

Food and Beverage
$35

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,745
Patients
681
Total drug cost
$18,767
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 226 79 $2,811
Lisinopril Generic 183 62 $1,497
Amlodipine Besylate Generic 165 48 $1,277
Omeprazole Generic 159 59 $2,621
Levothyroxine Sodium Generic 129 37 $2,248
Meloxicam Generic 121 43 $629
Losartan Potassium Generic 113 32 $1,697
Azithromycin Generic 107 87 $334
Gabapentin Generic 105 32 $1,527
Montelukast Sodium Generic 92 35 $1,279

Frequently asked questions

Auto-generated from federal data
What is Dr. Sarah Guillaume's medical specialty?
Dr. Sarah Guillaume practices Adult Health Nurse Practitioner in Saint Louis, MO.
Where does Dr. Sarah Guillaume practice?
Dr. Sarah Guillaume practices at 13303 Tesson Ferry RD Ste 45, Saint Louis, MO 631284062. Office phone: 3147485917.
What is Dr. Sarah Guillaume's NPI?
Dr. Sarah Guillaume's National Provider Identifier (NPI) is 1689002990, issued by NPPES.
Does Dr. Sarah Guillaume accept Medicare assignment?
Yes. Dr. Sarah Guillaume accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sarah Guillaume commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.