Doctor profile · Federal record

Dr. Sarah Sundet, D.O., MBA

Nephrology Physician (CMS: Nephrology) · Festus, MO

  • NPI 1316186836
  • Accepts Medicare
  • 18 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1400 US Highway 61 Ste 240A
Festus, MO 630284141
(636) 937-3337
fax (636) 931-7671
Additional location
55 Nesbit Dr Ste B
Bonne Terre, MO 636281353
Mailing address
1265 Graham RD Ste 1
Florissant, MO 630318018

Credentials & registration

NPPES · NUCC
NPI registered
February 2009 — 17 yrs on file
Profile last updated
May 28, 2024
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
Missouri #2013007632
Medicaid
MO #200006213

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1316186836. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,282
Distinct HCPCS
9
Medicare allowed
$185,333
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 379 85 $77
99214 Established patient office or other outpatient visit, 30-39 minutes 360 214 $99
90960 Dialysis services, 4 or more physician visits per month (20 years or older) 169 17 $335
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 111 87 $169
90966 Home dialysis services per month (20 years or older) 87 11 $282
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 67 20 $104
99204 New patient office or other outpatient visit, 45-59 minutes 61 61 $162
90935 Hemodialysis procedure with physician evaluation 28 15 $63
99215 Established patient office or other outpatient visit, 40-54 minutes 20 13 $96

In context: peer comparison

Among 2 peers in this city , average services per provider: 184. This provider delivers 7.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$818
Transactions
9
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Fresenius USA Marketing, Inc. 2 $233.41
NXSTAGE MEDICAL, INC. 1 $220.76
Phathom Pharmaceuticals, Inc. 1 $125.27
Otsuka America Pharmaceutical, Inc. 1 $121.81
ABBVIE INC. 1 $109.85
Travere Therapeutics, Inc. 3 $6.53

By nature of payment

Food and Beverage
$811
Education
$7

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
810
Patients
169
Total drug cost
$45,018
Drug Type Claims Patients Total cost
Furosemide Generic 107 29 $611
Allopurinol Generic 98 17 $1,183
Losartan Potassium Generic 91 21 $1,286
Calcitriol Generic 84 26 $1,868
Hydralazine Hcl Generic 81 22 $1,018
Amlodipine Besylate Generic 48 17 $292
Sevelamer Carbonate Generic 41 11 $2,995
Jardiance (Empagliflozin) Brand 39 0 $29,982
Lisinopril Generic 39 15 $276
Carvedilol Generic 35 11 $300

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sarah Sundet's medical specialty?
Dr. Sarah Sundet practices Nephrology Physician in Festus, MO.
Where does Dr. Sarah Sundet practice?
Dr. Sarah Sundet practices at 1400 US Highway 61 Ste 240A, Festus, MO 630284141. Office phone: 6369373337.
What is Dr. Sarah Sundet's NPI?
Dr. Sarah Sundet's National Provider Identifier (NPI) is 1316186836, issued by NPPES.
Does Dr. Sarah Sundet accept Medicare assignment?
Yes. Dr. Sarah Sundet accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sarah Sundet commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214); Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960). Source: CMS Medicare Physician & Other Practitioners file.