Doctor profile · Federal record

Dr. Katelin Krystowiak, MD

Family Medicine Physician (CMS: Family Practice) · Student in an Organized Health Care Education/Training Program · Troy, IL

  • NPI 1407198716
  • Accepts Medicare
  • 13 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
7342 State Route 162
Troy, IL 62294
(618) 343-3722
Additional location
11430 N Port Washington RD
Mequon, WI 530923414
(262) 518-1900

Credentials & registration

NPPES · NUCC
NPI registered
March 2013 — 13 yrs on file
Profile last updated
May 21, 2024
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Wisconsin #62772-20

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407198716. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
501
Distinct HCPCS
9
Medicare allowed
$57,304
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 183 111 $121
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 125 125 $122
90662 Influenza vaccine split virus, preservative free 36 36 $70
99213 Established patient office or other outpatient visit, 20-29 minutes 35 34 $85
G0008 Administration of influenza virus vaccine 35 35 $29
G0009 Administration of pneumococcal vaccine 30 30 $23
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 28 28 $283
99215 Established patient office or other outpatient visit, 40-54 minutes 16 14 $170
99204 New patient office or other outpatient visit, 45-59 minutes 13 13 $158

In context: peer comparison

Among 3 peers in this city , average services per provider: 75. This provider delivers 6.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$101
Transactions
6
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Amgen Inc. 1 $21.62
ABBVIE INC. 1 $19.38
Novo Nordisk Inc 1 $15.54
Lilly USA, LLC 1 $15.23
Astellas Pharma US Inc 1 $15.06
Exact Sciences Corporation 1 $13.75

By nature of payment

Food and Beverage
$101

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,183
Patients
679
Total drug cost
$33,382
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 372 108 $5,570
Lisinopril Generic 211 72 $1,780
Losartan Potassium Generic 167 51 $2,427
Hydrochlorothiazide Generic 166 52 $799
Omeprazole Generic 159 51 $2,992
Metoprolol Succinate Generic 153 43 $3,476
Amlodipine Besylate Generic 146 51 $1,237
Levothyroxine Sodium Generic 127 44 $2,223
Tamsulosin Hcl Generic 114 28 $2,530
Gabapentin Generic 110 38 $3,639

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Katelin Krystowiak's medical specialty?
Dr. Katelin Krystowiak practices Family Medicine Physician in Troy, IL.
Where does Dr. Katelin Krystowiak practice?
Dr. Katelin Krystowiak practices at 7342 State Route 162, Troy, IL 62294. Office phone: 6183433722.
What is Dr. Katelin Krystowiak's NPI?
Dr. Katelin Krystowiak's National Provider Identifier (NPI) is 1407198716, issued by NPPES.
Does Dr. Katelin Krystowiak accept Medicare assignment?
Yes. Dr. Katelin Krystowiak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katelin Krystowiak commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Influenza vaccine split virus, preservative free (HCPCS 90662). Source: CMS Medicare Physician & Other Practitioners file.