Doctor profile · Federal record

Dr. Annie Diaz, FNP-C

Nurse Practitioner · Alice, TX

  • NPI 1245726546
  • Accepts Medicare
  • MIPS 90.3 / 100 · 2023
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1008 Medical Center Blvd
Alice, TX 783324212
(361) 668-4279
fax (361) 668-6309

Credentials & registration

NPPES · NUCC
NPI registered
July 2018 — 8 yrs on file
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Texas #723824

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245726546. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,502
Distinct HCPCS
10
Medicare allowed
$101,150
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 758 472 $104
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 210 189 $12
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 150 139 $7
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing 147 136 $6
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 98 69 $41
99215 Established patient office or other outpatient visit, 40-54 minutes 67 57 $143
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 31 20 $66
99213 Established patient office or other outpatient visit, 20-29 minutes 16 16 $53
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 14 14 $19
99213 Established patient office or other outpatient visit, 20-29 minutes 11 11 $75

In context: peer comparison

Among 2 peers in this city , average services per provider: 141. This provider delivers 11× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$274
Transactions
11
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Janssen Pharmaceuticals, Inc 4 $157.33
AstraZeneca Pharmaceuticals LP 3 $53.64
Boehringer Ingelheim Pharmaceuticals, Inc. 2 $33.74
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) 1 $16.02
PFIZER INC. 1 $13.52

By nature of payment

Food and Beverage
$274

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,713
Patients
1,056
Total drug cost
$163,990
Drug Type Claims Patients Total cost
Clopidogrel (Clopidogrel Bisulfate) Brand 442 154 $5,043
Metoprolol Succinate Generic 389 133 $5,643
Isosorbide Mononitrate Er (Isosorbide Mononitrate) Brand 342 115 $4,121
Amlodipine Besylate Generic 195 74 $1,049
Nitroglycerin Generic 192 148 $3,361
Hydralazine Hcl Generic 179 71 $2,603
Atorvastatin Calcium Generic 174 74 $1,525
Pantoprazole Sodium Generic 148 56 $1,413
Losartan Potassium Generic 135 58 $1,294
Eliquis (Apixaban) Brand 121 32 $77,976

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Annie Diaz's medical specialty?
Dr. Annie Diaz practices Nurse Practitioner in Alice, TX.
Where does Dr. Annie Diaz practice?
Dr. Annie Diaz practices at 1008 Medical Center Blvd, Alice, TX 783324212. Office phone: 3616684279.
What is Dr. Annie Diaz's NPI?
Dr. Annie Diaz's National Provider Identifier (NPI) is 1245726546, issued by NPPES.
Does Dr. Annie Diaz accept Medicare assignment?
Yes. Dr. Annie Diaz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Annie Diaz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.