Doctor profile · Federal record

Dr. Anna Krok

Family Nurse Practitioner (CMS: Nurse Practitioner) · Elgin, IL

  • NPI 1043679525
  • Accepts Medicare
  • MIPS 99.2 / 100 · 2023
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1710 N Randall RD Ste 380
Elgin, IL 601239406
(847) 450-6057
Mailing address
1710 N Randall RD
Elgin, IL 601239400

Credentials & registration

NPPES · NUCC
NPI registered
February 2016 — 10 yrs on file
Profile last updated
October 18, 2024
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Illinois #209013808

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043679525. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
297
Distinct HCPCS
8
Medicare allowed
$16,049
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 82 52 $81
36415 Insertion of needle into vein for collection of blood sample 72 52 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 37 31 $114
G0442 Annual alcohol misuse screening, 5 to 15 minutes 27 27 $16
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 26 26 $115
G0444 Annual depression screening, 5 to 15 minutes 26 26 $16
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 14 14 $13
69210 Removal of impacted ear wax 13 13 $44

In context: peer comparison

Among 19 peers in Elgin Family Nurse Practitioner, average services per provider: 222. This provider delivers 1.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
137
Patients
68
Total drug cost
$1,633
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 24 18 $309
Lisinopril Generic 20 0 $113
Metformin Hcl Generic 20 12 $177
Fluticasone Propionate Generic 18 14 $272
Hydrochlorothiazide Generic 17 12 $110
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 14 12 $330
Rosuvastatin Calcium Generic 13 0 $185
Metoprolol Succinate Generic 11 0 $137

Frequently asked questions

Auto-generated from federal data
What is Dr. Anna Krok's medical specialty?
Dr. Anna Krok practices Family Nurse Practitioner in Elgin, IL.
Where does Dr. Anna Krok practice?
Dr. Anna Krok practices at 1710 N Randall RD Ste 380, Elgin, IL 601239406. Office phone: 8474506057.
What is Dr. Anna Krok's NPI?
Dr. Anna Krok's National Provider Identifier (NPI) is 1043679525, issued by NPPES.
Does Dr. Anna Krok accept Medicare assignment?
Yes. Dr. Anna Krok accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anna Krok commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.