Doctor profile · Federal record

Dr. Rachel Rejniak, AGPCNP-BC

Gerontology Nurse Practitioner (CMS: Nurse Practitioner) · Sheboygan, WI

  • NPI 1003537150
  • Accepts Medicare
  • 4 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3113 Saemann Ave
Sheboygan, WI 530811957
(920) 496-4700
Mailing address
Po Box 19070
Green Bay, WI 543079070

Credentials & registration

NPPES · NUCC
NPI registered
September 2022 — 4 yrs on file
Profile last updated
April 10, 2025
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363LG0600X — NUCC code
State license (1)
Wisconsin #13126-33
Medicaid
WI #100213880

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003537150. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,268
Distinct HCPCS
4
Medicare allowed
$119,404
HCPCS Description Services Patients Avg allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 925 146 $85
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 283 140 $123
99316 Nursing facility discharge management, more than 30 minutes 48 43 $105
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 12 11 $59

In context: peer comparison

Among 1 peers in this city , average services per provider: 317. This provider delivers 4.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,133
Patients
292
Total drug cost
$41,322
Drug Type Claims Patients Total cost
Furosemide Generic 170 27 $1,806
Levothyroxine Sodium Generic 113 16 $1,278
Amlodipine Besylate Generic 94 22 $1,293
Tramadol Hcl Generic 81 30 $1,386
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 77 19 $1,563
Warfarin Sodium Generic 77 11 $874
Eliquis (Apixaban) Brand 75 21 $24,862
Potassium Chloride Generic 67 23 $1,240
Lisinopril Generic 65 16 $706
Oxycodone Hcl Generic 64 20 $945

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Rachel Rejniak's medical specialty?
Dr. Rachel Rejniak practices Gerontology Nurse Practitioner in Sheboygan, WI.
Where does Dr. Rachel Rejniak practice?
Dr. Rachel Rejniak practices at 3113 Saemann Ave, Sheboygan, WI 530811957. Office phone: 9204964700.
What is Dr. Rachel Rejniak's NPI?
Dr. Rachel Rejniak's National Provider Identifier (NPI) is 1003537150, issued by NPPES.
Does Dr. Rachel Rejniak accept Medicare assignment?
Yes. Dr. Rachel Rejniak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rachel Rejniak commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with high level of medical decision making (HCPCS 99310); Nursing facility discharge management (HCPCS 99316). Source: CMS Medicare Physician & Other Practitioners file.