Doctor profile · Federal record

Dr. Ee-Lynn Loi, MD

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

  • NPI 1174010300
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1435 S Alma School RD
Chandler, AZ 852867144
(480) 668-1600

Credentials & registration

NPPES · NUCC
NPI registered
April 2018 — 8 yrs on file
Profile last updated
September 1, 2021
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Arizona #63278

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174010300. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
406
Distinct HCPCS
9
Medicare allowed
$35,101
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 194 97 $120
93793 Anticoagulant management of patient taking warfarin 80 54 $11
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 40 40 $122
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 20 15 $21
99204 New patient office or other outpatient visit, 45-59 minutes 19 19 $159
G0008 Administration of influenza virus vaccine 14 14 $29
83036 Hemoglobin a1c level 13 11 $10
90662 Influenza vaccine split virus, preservative free 13 13 $72
99213 Established patient office or other outpatient visit, 20-29 minutes 13 13 $86

In context: peer comparison

Among 43 peers in Chandler Family Medicine Physician, average services per provider: 124. This provider delivers 3.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
998
Patients
375
Total drug cost
$16,065
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 151 54 $1,996
Levothyroxine Sodium Generic 119 41 $1,824
Lisinopril Generic 108 38 $718
Rosuvastatin Calcium Generic 98 39 $1,766
Amlodipine Besylate Generic 79 30 $870
Losartan Potassium Generic 68 24 $899
Metoprolol Succinate Generic 48 13 $959
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 47 19 $1,010
Duloxetine Hcl Generic 46 12 $2,365
Metformin Hcl Generic 44 17 $444

Frequently asked questions

Auto-generated from federal data
What is Dr. Ee-Lynn Loi's medical specialty?
Dr. Ee-Lynn Loi practices Family Medicine Physician in Chandler, AZ.
Where does Dr. Ee-Lynn Loi practice?
Dr. Ee-Lynn Loi practices at 1435 S Alma School RD, Chandler, AZ 852867144. Office phone: 4806681600.
What is Dr. Ee-Lynn Loi's NPI?
Dr. Ee-Lynn Loi's National Provider Identifier (NPI) is 1174010300, issued by NPPES.
Does Dr. Ee-Lynn Loi accept Medicare assignment?
Yes. Dr. Ee-Lynn Loi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ee-Lynn Loi commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Anticoagulant management of patient taking warfarin (HCPCS 93793); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.