Doctor profile · Federal record

Dr. Shannon Thoma, ARNP

Nurse Practitioner · Waterloo, IA

  • NPI 1417601576
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
209 E San Marnan Dr
Waterloo, IA 507025840
(319) 236-8891

Credentials & registration

NPPES · NUCC
NPI registered
February 2022 — 4 yrs on file
Profile last updated
April 18, 2024
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Iowa #A166862

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1417601576. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
15
Distinct HCPCS
1
Medicare allowed
$383
HCPCS Description Services Patients Avg allowed
69210 Removal of impacted ear wax 15 15 $26

In context: peer comparison

Among 43 peers in Waterloo Nurse Practitioner, average services per provider: 355. This provider delivers 0.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$160
Transactions
8
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Takeda Pharmaceuticals U.S.A., INC. 2 $29.24
Amgen INC. 1 $27.18
Janssen Pharmaceuticals, INC 1 $23.18
Tg Therapeutics, INC. 1 $22.74
Pfizer INC. 1 $22.41
Merck Sharp & Dohme LLC 1 $20.84
Genzyme Corporation 1 $13.94

By nature of payment

Food and Beverage
$160

Frequently asked questions

Auto-generated from federal data
What is Dr. Shannon Thoma's medical specialty?
Dr. Shannon Thoma practices Nurse Practitioner in Waterloo, IA.
Where does Dr. Shannon Thoma practice?
Dr. Shannon Thoma practices at 209 E San Marnan Dr, Waterloo, IA 507025840. Office phone: 3192368891.
What is Dr. Shannon Thoma's NPI?
Dr. Shannon Thoma's National Provider Identifier (NPI) is 1417601576, issued by NPPES.
Does Dr. Shannon Thoma accept Medicare assignment?
Yes. Dr. Shannon Thoma accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shannon Thoma commonly perform?
Top Medicare-reported procedures in 2023: Removal of impacted ear wax (HCPCS 69210). Source: CMS Medicare Physician & Other Practitioners file.