MRS. AMBER MARIE MARTIN (AGPCNP-BC) – Gerontology Nurse Practitioner, NPI 1407353493
Gerontology Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
22,204 NURSE PRACTITIONER in TX
Provider Addresses for MRS. AMBER MARIE MARTIN (AGPCNP-BC)
PO BOX 911230
DALLAS, TX 753912593
Phone: (972) 997-8000
Fax: (972) 234-0813
Type: Mailing
1331 W GRAND PKWY N STE 340
KATY, TX 774932711
Phone: (281) 392-2757
Fax: (281) 392-4794
Type: Location
929 Gessner Rd Ste 2450
Houston, TX 770242593
Phone: (713) 464-9939
Type: Location
23960 Katy Fwy Ste 140
Katy, TX 774940892
Phone: (713) 464-9939
Type: Location
Gessner Road, Houston, Harris County, Texas, 77042-9998, United States
HOUSTON, TX 770242593
Phone: (713) 464-9939
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $257.
Total Amount is formed as General ($257) + Research ($0) + Ownership ($0) = $257.
Last reported payment date: 2024-02-15 • Largest payer in this snapshot: Silk Road Medical, Inc. ($132).
Total Amount
$257
General + Research + Ownership
Payments
2
Total payment records
General Amount
$257
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-02-15
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Silk Road Medical, Inc. | $132 |
| Medtronic, Inc. | $125 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2022-09-23
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20220923000706 | I | Nurse Practitioner | TX | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 178 | 140 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 105 | 105 | $0 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 87 | 86 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 46 | 44 | $0 |
| G0008 | Administration of influenza virus vaccine | 23 | 23 | $0 |
Insurance plans in this area (ZIP 75391)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Surgical Oncology | TX | |
| Medical Oncology, Internal Medicine | TX | |
| Certified Clinical Nurse Specialist (Cns) | TX | |
| Medical Oncology, Internal Medicine | TX | |
| Medical Oncology, Internal Medicine | TX | |
| Hematology/Oncology, Internal Medicine, Medical Oncology | TX | |
| Radiation Oncology | TX | |
| - | TX | |
| - | TX | |
| Gynecological Oncology, Obstetrics/Gynecology | TX |
Reviews
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