Doctor profile · Federal record

Dr. Ryan Guilfoil, PA-C

Physician Assistant · Bloomingdale, IL

  • NPI 1164875449
  • 10 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
220 Springfield Dr Ste 100
Bloomingdale, IL 601082215
(888) 693-6437
Mailing address
Po Box 713260
Chicago, IL 606771260

Credentials & registration

NPPES · NUCC
NPI registered
July 2016 — 10 yrs on file
Profile last updated
July 18, 2023
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Illinois #085.005891

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164875449. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
545
Distinct HCPCS
10
Medicare allowed
$37,482
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 132 126 $113
99213 Established patient office or other outpatient visit, 20-29 minutes 54 53 $80
99204 New patient office or other outpatient visit, 45-59 minutes 48 48 $148
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 46 45 $8
80053 Blood test, comprehensive group of blood chemicals 45 44 $10
36415 Insertion of needle into vein for collection of blood sample 44 43 $8
81003 Automated urinalysis test 34 33 $2
0241U Respiratory infectious agent detection by rna for severe acute respiratory syndrome coronavirus 2 (covid 19), influenza a, influenza b, and respiratory syncytial virus, upper respiratory specimen, each reported as detected or not detected 31 31 $140
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 28 28 $13
84484 Troponin (protein) analysis, quantitative 23 23 $12

In context: peer comparison

Among 2 peers in Bloomingdale Physician Assistant, average services per provider: 3,838. This provider delivers 0.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
196
Patients
194
Total drug cost
$2,079
Drug Type Claims Patients Total cost
Methylprednisolone Generic 35 35 $342
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 22 22 $704
Cephalexin Generic 21 21 $143
Amoxicillin Generic 19 19 $93
Naproxen Generic 18 18 $32
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 16 15 $148
Azithromycin Generic 15 15 $122
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 15 15 $65
Cefuroxime (Cefuroxime Axetil) Brand 12 11 $213
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 12 12 $127

Frequently asked questions

Auto-generated from federal data
What is Dr. Ryan Guilfoil's medical specialty?
Dr. Ryan Guilfoil practices Physician Assistant in Bloomingdale, IL.
Where does Dr. Ryan Guilfoil practice?
Dr. Ryan Guilfoil practices at 220 Springfield Dr Ste 100, Bloomingdale, IL 601082215. Office phone: 8886936437.
What is Dr. Ryan Guilfoil's NPI?
Dr. Ryan Guilfoil's National Provider Identifier (NPI) is 1164875449, issued by NPPES.
What procedures does Dr. Ryan Guilfoil commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.