Doctor profile · Federal record

Dr. Elizabeth Terwilliger, FNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Springfield, MO

  • NPI 1972612117
  • Accepts Medicare
  • 23 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1235 E Cherokee St
Springfield, MO 658042203
(417) 820-2000

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
March 13, 2025
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Missouri #128780
Medicaid
MO #429435506

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1972612117. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
28
Distinct HCPCS
1
Medicare allowed
$2,882
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 28 28 $103

In context: peer comparison

Among 100 peers in Springfield Family Nurse Practitioner, average services per provider: 101. This provider delivers 0.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$38
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Sun Pharmaceutical Industries INC. 1 $24.55
GlaxoSmithKline, LLC. 1 $13.20

By nature of payment

Food and Beverage
$38

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
24
Patients
23
Total drug cost
$91
Drug Type Claims Patients Total cost
Prednisone Generic 13 12 $36
Ondansetron Odt (Ondansetron) Brand 11 11 $55

Frequently asked questions

Auto-generated from federal data
What is Dr. Elizabeth Terwilliger's medical specialty?
Dr. Elizabeth Terwilliger practices Family Nurse Practitioner in Springfield, MO.
Where does Dr. Elizabeth Terwilliger practice?
Dr. Elizabeth Terwilliger practices at 1235 E Cherokee St, Springfield, MO 658042203. Office phone: 4178202000.
What is Dr. Elizabeth Terwilliger's NPI?
Dr. Elizabeth Terwilliger's National Provider Identifier (NPI) is 1972612117, issued by NPPES.
Does Dr. Elizabeth Terwilliger accept Medicare assignment?
Yes. Dr. Elizabeth Terwilliger accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Elizabeth Terwilliger commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.