Doctor profile · Federal record

Dr. Alfredo Gueler, MD

Internal Medicine Physician (CMS: Internal Medicine) · Emergency Medicine Physician · Bellaire, TX

  • NPI 1679506430
  • Accepts Medicare
  • 48 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5555 West Loop S Ste 635
Bellaire, TX 774012106
(832) 778-6900
fax (832) 778-6919

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
September 22, 2021
Year of graduation
1978 — 48 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Texas #F3154

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1679506430. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
625
Distinct HCPCS
10
Medicare allowed
$61,073
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 278 87 $129
99213 Established patient office or other outpatient visit, 20-29 minutes 93 40 $92
99215 Established patient office or other outpatient visit, 40-54 minutes 43 28 $181
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 28 28 $129
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 27 23 $15
G0446 Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes 26 26 $26
G0444 Annual depression screening, 5 to 15 minutes 25 25 $19
G0008 Administration of influenza virus vaccine 23 22 $29
G0442 Annual alcohol misuse screening, 5 to 15 minutes 23 23 $19
99497 Advance care planning, first 30 minutes 22 20 $84

In context: peer comparison

Among 7 peers in this city , average services per provider: 87. This provider delivers 7.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$380
Transactions
10
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Esperion Therapeutics, Inc. 6 $177.73
Lilly USA, LLC 1 $121.82
Novo Nordisk Inc 2 $51.71
PFIZER INC. 1 $28.33

By nature of payment

Food and Beverage
$380

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,058
Patients
321
Total drug cost
$169,626
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 188 59 $2,235
Rosuvastatin Calcium Generic 109 31 $1,981
Metoprolol Succinate Generic 79 19 $1,718
Gabapentin Generic 73 21 $1,273
Levothyroxine Sodium Generic 72 22 $1,240
Ezetimibe Generic 68 20 $1,845
Amlodipine Besylate Generic 66 20 $662
Tamsulosin Hcl Generic 65 21 $1,457
Losartan Potassium Generic 60 17 $837
Escitalopram Oxalate Generic 54 20 $871

Frequently asked questions

Auto-generated from federal data
What is Dr. Alfredo Gueler's medical specialty?
Dr. Alfredo Gueler practices Internal Medicine Physician in Bellaire, TX.
Where does Dr. Alfredo Gueler practice?
Dr. Alfredo Gueler practices at 5555 West Loop S Ste 635, Bellaire, TX 774012106. Office phone: 8327786900.
What is Dr. Alfredo Gueler's NPI?
Dr. Alfredo Gueler's National Provider Identifier (NPI) is 1679506430, issued by NPPES.
Does Dr. Alfredo Gueler accept Medicare assignment?
Yes. Dr. Alfredo Gueler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alfredo Gueler 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); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.