Doctor profile · Federal record

Dr. Felipe de Los Santos, FNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · Nurse Practitioner · San Antonio, TX

  • NPI 1659803419
  • Accepts Medicare
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
507 Pleasanton RD, Suite 101
San Antonio, TX 782141335
(210) 433-3334
Additional location
4502 Medical Dr
San Antonio, TX 782294402
(210) 358-2078
fax (210) 358-1972

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
April 7, 2020
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Texas #AP133707
Medicaid
TX #380960006

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659803419. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
101
Distinct HCPCS
5
Medicare allowed
$6,950
HCPCS Description Services Patients Avg allowed
87400 Detection test by immunoassay technique for influenza virus 30 15 $14
99204 New patient office or other outpatient visit, 45-59 minutes 24 24 $131
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus 19 19 $35
99203 New patient office or other outpatient visit, 30-44 minutes 15 15 $91
99214 Established patient office or other outpatient visit, 30-39 minutes 13 12 $104

In context: peer comparison

Among 245 peers in San Antonio Family Nurse Practitioner, average services per provider: 166. This provider delivers 0.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
86
Patients
83
Total drug cost
$817
Drug Type Claims Patients Total cost
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 23 21 $517
Ibuprofen Generic 20 19 $70
Ondansetron Odt (Ondansetron) Brand 18 18 $141
Ciprofloxacin Hcl Generic 14 14 $74
Prednisone Generic 11 11 $15

Frequently asked questions

Auto-generated from federal data
What is Dr. Felipe de Los Santos's medical specialty?
Dr. Felipe de Los Santos practices Family Nurse Practitioner in San Antonio, TX.
Where does Dr. Felipe de Los Santos practice?
Dr. Felipe de Los Santos practices at 507 Pleasanton RD, San Antonio, TX 782141335. Office phone: 2104333334.
What is Dr. Felipe de Los Santos's NPI?
Dr. Felipe de Los Santos's National Provider Identifier (NPI) is 1659803419, issued by NPPES.
Does Dr. Felipe de Los Santos accept Medicare assignment?
Yes. Dr. Felipe de Los Santos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Felipe de Los Santos commonly perform?
Top Medicare-reported procedures in 2023: Detection test by immunoassay technique for influenza virus (HCPCS 87400); New patient office or other outpatient visit (HCPCS 99204); Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus (HCPCS 87426). Source: CMS Medicare Physician & Other Practitioners file.