Doctor profile · Federal record

Dr. Mercedes Giles, M.D.

Family Medicine Physician (CMS: Family Practice) · Pearland, TX

  • NPI 1902283765
  • Accepts Medicare
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1853 Pearland Pkwy Ste 121
Pearland, TX 77581
(832) 300-2453
fax (281) 741-8139

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
December 18, 2024
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Texas #R5120

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1902283765. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
208
Distinct HCPCS
6
Medicare allowed
$8,150
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 51 21 $128
36415 Insertion of needle into vein for collection of blood sample 45 21 $8
80053 Blood test, comprehensive group of blood chemicals 39 20 $10
80061 Blood test, lipids (cholesterol and triglycerides) 29 16 $13
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 29 18 $8
84443 Blood test, thyroid stimulating hormone (tsh) 15 11 $16

In context: peer comparison

Among 22 peers in this city , average services per provider: 70. This provider delivers 3.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$272
Transactions
13
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Lilly USA, LLC 6 $156.47
Abbott Laboratories 3 $61.07
Novo Nordisk Inc 4 $54.55

By nature of payment

Food and Beverage
$272

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
841
Patients
341
Total drug cost
$107,388
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 109 46 $2,167
Amlodipine Besylate Generic 82 33 $1,089
Ozempic (Semaglutide) Brand 80 15 $95,421
Losartan Potassium Generic 69 30 $1,098
Levothyroxine Sodium Generic 66 27 $919
Gabapentin Generic 63 23 $844
Lisinopril Generic 60 25 $639
Furosemide Generic 49 22 $326
Hydrochlorothiazide Generic 45 18 $331
Metoprolol Succinate Generic 40 21 $966

Frequently asked questions

Auto-generated from federal data
What is Dr. Mercedes Giles's medical specialty?
Dr. Mercedes Giles practices Family Medicine Physician in Pearland, TX.
Where does Dr. Mercedes Giles practice?
Dr. Mercedes Giles practices at 1853 Pearland Pkwy Ste 121, Pearland, TX 77581. Office phone: 8323002453.
What is Dr. Mercedes Giles's NPI?
Dr. Mercedes Giles's National Provider Identifier (NPI) is 1902283765, issued by NPPES.
Does Dr. Mercedes Giles accept Medicare assignment?
Yes. Dr. Mercedes Giles accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mercedes Giles commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.