Doctor profile · Federal record

Dr. Amber Martin, AGPCNP-BC

Gerontology Nurse Practitioner (CMS: Nurse Practitioner) · Adult Health Nurse Practitioner · Primary Care Nurse Practitioner · Katy, TX

  • NPI 1407353493
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
1331 W Grand Pkwy N Ste 340
Katy, TX 774932711
(281) 392-2757
fax (281) 392-4794
Additional location
23960 Katy Fwy Ste 140
Katy, TX 774940892
(713) 464-9939
Additional location
929 Gessner RD Ste 2450
Houston, TX 770242593
(713) 464-9939
Mailing address
Po Box 911230
Dallas, TX 753912593

Credentials & registration

NPPES · NUCC
NPI registered
April 2018 — 8 yrs on file
Profile last updated
November 6, 2024
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LG0600X — NUCC code
State license (1)
Texas #AP136855

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407353493. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
476
Distinct HCPCS
7
Medicare allowed
$37,717
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 178 140 $76
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 105 105 $111
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 87 86 $13
99214 Established patient office or other outpatient visit, 30-39 minutes 46 44 $106
G0008 Administration of influenza virus vaccine 23 23 $31
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 22 22 $76
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 15 15 $281

In context: peer comparison

Among 2 peers in this city , average services per provider: 83. This provider delivers 5.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$125
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Medtronic, Inc. 1 $124.93

By nature of payment

Food and Beverage
$125

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,165
Patients
511
Total drug cost
$15,350
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 170 67 $2,030
Levothyroxine Sodium Generic 158 61 $2,349
Montelukast Sodium Generic 153 73 $2,335
Amlodipine Besylate Generic 91 36 $642
Rosuvastatin Calcium Generic 77 28 $568
Lisinopril Generic 59 25 $382
Losartan Potassium Generic 59 24 $1,655
Escitalopram Oxalate Generic 57 16 $728
Methylprednisolone Generic 55 52 $439
Prednisone Generic 52 45 $120

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Amber Martin's medical specialty?
Dr. Amber Martin practices Gerontology Nurse Practitioner in Katy, TX.
Where does Dr. Amber Martin practice?
Dr. Amber Martin practices at 1331 W Grand Pkwy N Ste 340, Katy, TX 774932711. Office phone: 2813922757.
What is Dr. Amber Martin's NPI?
Dr. Amber Martin's National Provider Identifier (NPI) is 1407353493, issued by NPPES.
Does Dr. Amber Martin accept Medicare assignment?
Yes. Dr. Amber Martin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Amber Martin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.