MARY LIM-FUNG (DO) – Clinical Cardiac Electrophysiology Physician, NPI 1750637344
Clinical Cardiac Electrophysiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
276 CARDIAC ELECTROPHYSIOLOGY in TX
Provider Addresses for MARY LIM-FUNG (DO)
6431 FANNIN ST
MSB 1.240A
HOUSTON, TX 770301501
Phone: (713) 500-6577
Fax: (713) 500-6556
Type: Mailing
18450 HIGHWAY 59 N
HUMBLE, TX 773384404
Phone: (281) 446-6656
Fax: (281) 446-6657
Type: Mailing
10930 Resource Pkwy Ste A
Houston, TX 770896157
Phone: (281) 661-5767
Fax: (281) 676-3618
Type: Location
10907 Memorial Hermann Dr Ste 400
Pearland, TX 775844115
Phone: (281) 740-0280
Fax: (832) 486-9953
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 163 Open Payments records for all available years, with a total value of $8,760.
Total Amount is formed as General ($8,760) + Research ($0) + Ownership ($0) = $8,760.
Last reported payment date: 2024-12-31 • Largest payer in this snapshot: Abbott Laboratories ($7,845).
Total Amount
$8,760
General + Research + Ownership
Payments
163
Total payment records
General Amount
$8,760
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-31
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Abbott Laboratories | $7,845 |
| Impulse Dynamics (USA) Inc. | $259 |
| CVRx, Inc. | $198 |
| Biosense Webster, Inc. | $171 |
| Novo Nordisk Inc | $72 |
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: 2019-09-24
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 |
|---|---|---|---|---|
| I20190924001286 | I | Cardiac Electrophysiology | 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 |
|---|---|---|---|---|
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 188 | 141 | $0 |
| 93294 | Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | 96 | 80 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 75 | 64 | $0 |
| 99152 | Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 65 | 63 | $0 |
| 93296 | Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days | 55 | 53 | $0 |
Insurance plans in this area (ZIP 77030)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| P O D I A T R Y | TX | |
| P O D I A T R Y | TX | |
| Cardiovascular Disease (Cardiology) | TX | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | KY | |
| Cardiovascular Disease (Cardiology) | TX | |
| Nurse Practitioner | TX | |
| Interventional Cardiology, Cardiac Electrophysiology, Cardiovascular Disease (Cardiology) | TX | |
| Interventional Cardiology | TX | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | TX | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | TX |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.