Doctor profile · Federal record

Dr. Elles Niessen

Family Nurse Practitioner (CMS: Nurse Practitioner) · New Castle, IN

  • NPI 1770079469
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1000 N 16Th St Ste 250
New Castle, IN 47362
(765) 521-1217
fax (765) 521-1218
Mailing address
Po Box 485
New Castle, IN 473620485

Credentials & registration

NPPES · NUCC
NPI registered
July 2018 — 8 yrs on file
Profile last updated
September 10, 2020
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Indiana #71008109A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770079469. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
32
Distinct HCPCS
1
Medicare allowed
$3,289
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 32 32 $103

In context: peer comparison

Among 5 peers in New Castle Family Nurse Practitioner, average services per provider: 99. This provider delivers 0.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$147
Transactions
8
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Exeltis, USA INC. 3 $54.07
Astellas Pharma US INC 2 $39.41
Millicent US INC 2 $36.27
Sumitomo Pharma America, INC. 1 $17.25

By nature of payment

Food and Beverage
$147

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
0
Total drug cost
$278
Drug Type Claims Patients Total cost
Estradiol Generic 11 0 $278

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Elles Niessen's medical specialty?
Dr. Elles Niessen practices Family Nurse Practitioner in New Castle, IN.
Where does Dr. Elles Niessen practice?
Dr. Elles Niessen practices at 1000 N 16Th St Ste 250, New Castle, IN 47362. Office phone: 7655211217.
What is Dr. Elles Niessen's NPI?
Dr. Elles Niessen's National Provider Identifier (NPI) is 1770079469, issued by NPPES.
Does Dr. Elles Niessen accept Medicare assignment?
Yes. Dr. Elles Niessen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Elles Niessen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.