Doctor profile · Federal record

Dr. Chelsea Mazurek

Family Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · Schererville, IN

  • NPI 1053924381
  • Accepts Medicare
  • 6 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1217 US Highway 41
Schererville, IN 463751311
(219) 440-7351
fax (219) 227-8920

Credentials & registration

NPPES · NUCC
NPI registered
August 2020 — 6 yrs on file
Profile last updated
January 21, 2025
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
Indiana #71010440A · Indiana #28255013A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1053924381. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,062
Distinct HCPCS
8
Medicare allowed
$77,030
HCPCS Description Services Patients Avg allowed
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 543 160 $61
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 253 132 $102
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 81 46 $49
99497 Advance care planning, first 30 minutes 76 70 $66
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 37 37 $102
99439 Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month 29 14 $37
99344 Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes 28 28 $115
99442 Telephone medical discussion with physician, 11-20 minutes 15 14 $71

In context: peer comparison

Among 5 peers in this city , average services per provider: 79. This provider delivers 13× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
483
Patients
224
Total drug cost
$5,431
Drug Type Claims Patients Total cost
Tramadol Hcl Generic 74 32 $465
Acetaminophen-Codeine (Acetaminophen With Codeine) Brand 64 23 $752
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 45 17 $359
Furosemide Generic 37 16 $228
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 36 30 $451
Prednisone Generic 34 27 $63
Amlodipine Besylate Generic 28 19 $310
Potassium Chloride Generic 28 15 $373
Gabapentin Generic 23 13 $577
Azithromycin Generic 22 21 $153

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Chelsea Mazurek's medical specialty?
Dr. Chelsea Mazurek practices Family Nurse Practitioner in Schererville, IN.
Where does Dr. Chelsea Mazurek practice?
Dr. Chelsea Mazurek practices at 1217 US Highway 41, Schererville, IN 463751311. Office phone: 2194407351.
What is Dr. Chelsea Mazurek's NPI?
Dr. Chelsea Mazurek's National Provider Identifier (NPI) is 1053924381, issued by NPPES.
Does Dr. Chelsea Mazurek accept Medicare assignment?
Yes. Dr. Chelsea Mazurek accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chelsea Mazurek commonly perform?
Top Medicare-reported procedures in 2023: Residence visit for established patient with low level of medical decision making (HCPCS 99348); Residence visit for established patient with moderate level of medical decision making (HCPCS 99349); Chronic care management services (HCPCS 99490). Source: CMS Medicare Physician & Other Practitioners file.