Doctor profile · Federal record

Dr. Alexandra Diaz, MD

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

  • NPI 1124656111
  • Accepts Medicare
  • MIPS 85.0 / 100 · 2023
  • 6 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2350 Miami Valley Dr Ste 530
Centerville, OH 454594782
(937) 435-3546
Mailing address
1000 Meadowrun RD
Englewood, OH 453222204

Credentials & registration

NPPES · NUCC
NPI registered
March 2020 — 6 yrs on file
Profile last updated
September 13, 2023
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Ohio #35.148793

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124656111. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
39
Distinct HCPCS
2
Medicare allowed
$3,938
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 20 19 $81
99214 Established patient office or other outpatient visit, 30-39 minutes 19 19 $122

In context: peer comparison

Among 11 peers in Centerville Family Medicine Physician, average services per provider: 72. This provider delivers 0.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
240
Patients
59
Total drug cost
$25,639
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 46 21 $253
Atorvastatin Calcium Generic 43 22 $779
Lisinopril Generic 32 16 $152
Trulicity (Dulaglutide) Brand 19 0 $22,729
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 17 0 $568
Metformin Hcl Generic 17 0 $107
Fluticasone Propionate Generic 15 0 $186
Hydrochlorothiazide Generic 14 0 $104
Gabapentin Generic 13 0 $450
Levothyroxine Sodium Generic 13 0 $186

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Alexandra Diaz's medical specialty?
Dr. Alexandra Diaz practices Family Medicine Physician in Centerville, OH.
Where does Dr. Alexandra Diaz practice?
Dr. Alexandra Diaz practices at 2350 Miami Valley Dr Ste 530, Centerville, OH 454594782. Office phone: 9374353546.
What is Dr. Alexandra Diaz's NPI?
Dr. Alexandra Diaz's National Provider Identifier (NPI) is 1124656111, issued by NPPES.
Does Dr. Alexandra Diaz accept Medicare assignment?
Yes. Dr. Alexandra Diaz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexandra Diaz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.