Doctor profile · Federal record

Dr. Abigail Frydryk, APRN, CNP

Nurse Practitioner · Family Nurse Practitioner · Chicago, IL

  • NPI 1356897771
  • 10 yrs in practice
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
259 E Erie St Ste 2150
Chicago, IL 606113370
(312) 926-3627
fax (312) 926-3858

Credentials & registration

NPPES · NUCC
NPI registered
August 2016 — 10 yrs on file
Profile last updated
June 24, 2025
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363L00000X — NUCC code
State licenses (2)
Illinois #209032414 · Massachusetts #000000

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356897771. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
519
Distinct HCPCS
10
Medicare allowed
$44,695
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 226 145 $111
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 60 60 $112
99213 Established patient office or other outpatient visit, 20-29 minutes 56 48 $76
G0444 Annual depression screening, 5 to 15 minutes 34 34 $16
G0008 Administration of influenza virus vaccine 32 32 $34
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 27 27 $76
83036 Hemoglobin a1c level 25 18 $10
G0009 Administration of pneumococcal vaccine 18 18 $34
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 16 16 $13
99495 Transitional care management services for problem of at least moderate complexity 14 13 $178

In context: peer comparison

Among 169 peers in Chicago Nurse Practitioner, average services per provider: 102. This provider delivers 5.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,894
Patients
704
Total drug cost
$32,694
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 321 124 $6,728
Lisinopril Generic 218 83 $2,812
Omeprazole Generic 180 63 $4,035
Levothyroxine Sodium Generic 133 46 $1,913
Amlodipine Besylate Generic 122 56 $1,083
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 117 43 $3,433
Metoprolol Succinate Generic 106 40 $2,576
Lorazepam Generic 102 33 $583
Gabapentin Generic 99 30 $1,467
Simvastatin Generic 95 40 $997

Frequently asked questions

Auto-generated from federal data
What is Dr. Abigail Frydryk's medical specialty?
Dr. Abigail Frydryk practices Nurse Practitioner in Chicago, IL.
Where does Dr. Abigail Frydryk practice?
Dr. Abigail Frydryk practices at 259 E Erie St Ste 2150, Chicago, IL 606113370. Office phone: 3129263627.
What is Dr. Abigail Frydryk's NPI?
Dr. Abigail Frydryk's National Provider Identifier (NPI) is 1356897771, issued by NPPES.
Does Dr. Abigail Frydryk accept Medicare assignment?
Dr. Abigail Frydryk does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Abigail Frydryk 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); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.