DAVID HAMER (MD) – Cardiovascular Disease Physician, NPI 1336176429
Cardiovascular Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,431 CARDIOVASCULAR DISEASE (CARDIOLOGY) in TX
Provider Addresses for DAVID HAMER (MD)
600 N Kobayashi Ste 110
Webster, TX 775984841
Phone: (281) 338-1701
Type: Location
PO BOX 58538
WEBSTER, TX 775988538
Phone: (281) 338-4004
Fax: (281) 332-6524
Type: Mailing
530 Orchard St
Webster, TX 775984110
Phone: (281) 338-4004
Fax: (281) 332-6524
Type: Location
905 W Medical Center Blvd Ste 102
Webster, TX 775984009
Phone: (346) 688-0043
Fax: (346) 610-9002
Type: Location
905 W Medical Center Blvd Ste 103
Webster, TX 775984009
Phone: (281) 724-4711
Type: Location
600 N Kobayashi Ste 309
Webster, TX 775984841
Phone: (281) 724-8332
Type: Location
500 N Kobayashi Ste C
Webster, TX 775984722
Phone: (281) 816-3092
Type: Location
5010 Crenshaw Rd Ste 130
Pasadena, TX 775054615
Phone: (832) 743-6922
Fax: (832) 761-9738
Type: Location
5010 CRENSHAW RD STE 110
PASADENA, TX 775054614
Phone: (832) 399-0400
Fax: (832) 399-0401
Type: Location
530, Orchard Street, Webster, Harris County, Texas, 77598, United States
WEBSTER, TX 775984110
Phone: (281) 338-4004
Fax: (281) 332-6524
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 49 Open Payments records for all available years, with a total value of $1,298.
Total Amount is formed as General ($1,298) + Research ($0) + Ownership ($0) = $1,298.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: Boston Scientific Corporation ($556).
Total Amount
$1,298
General + Research + Ownership
Payments
49
Total payment records
General Amount
$1,298
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-16
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2010-03-05
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 |
|---|---|---|---|---|
| I20100305000401 | I | Cardiovascular Disease (Cardiology) | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 339 | 183 | $0 |
| 93296 | Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days | 311 | 128 | $0 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 300 | 197 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 283 | 77 | $0 |
| 93294 | Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | 243 | 98 | $0 |
Insurance plans in this area (ZIP 77598)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | TX | 85610 | Blood test, clotting time | 167 | 32 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | TX | 93010 | Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report | 15 | 15 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | TX | 93280 | Evaluation, testing, and programming adjustment of permanent dual lead pacemaker system with physician analysis, review, and report | 39 | 22 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | TX | 93458 | Insertion of catheter in left heart for imaging of blood vessels or grafts and left lower heart | 16 | 15 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Hand Surgery, General Surgery, Plastic And Reconstructive Surgery | TX | |
| Nurse Practitioner | TX | |
| Orthopedic Surgery | TX | |
| R H E U M A T O L O G Y | TX | |
| Orthopedic Surgery | TX | |
| D E R M A T O L O G Y | TX | |
| G A S T R O E N T E R O L O G Y | TX | |
| P O D I A T R Y | TX | |
| N E U R O L O G Y | TX | |
| Orthopedic Surgery | TX |
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