MARK LAU (M.D.) – Anesthesiology Physician, NPI 1104893874
Anesthesiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
580 ANESTHESIOLOGY in OK
Loading map...
Provider Addresses for MARK LAU (M.D.)
North 9th Street, McAlester, Pittsburg County, Oklahoma, 74501, United States
OKLAHOMA CITY, OK 731021069
Phone: (405) 272-9641
Fax: (405) 235-0738
Type: Mailing
SSM Health St. Anthony Hospital-Oklahoma City, 1000, North Lee Avenue, Midtown Oklahoma City, Oklahoma City, Oklahoma County, Oklahoma, 73102, United States
OKLAHOMA CITY, OK 73102
Phone: (405) 272-0361
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $441.
Total Amount is formed as General ($441) + Research ($0) + Ownership ($0) = $441.
Last reported payment date: 2024-11-22 • Largest payer in this snapshot: ABIOMED ($278).
Total Amount
$441
General + Research + Ownership
Payments
5
Total payment records
General Amount
$441
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-22
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: 2010-06-22
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 |
|---|---|---|---|---|
| I20100622000677 | I | Anesthesiology | OK | 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 |
|---|---|---|---|---|
| 36620 | Insertion of artery tube for blood sampling or infusion through skin | 73 | 71 | $0 |
| 01926 | Anesthesia for x-ray on artery of brain, heart, or chest | 53 | 53 | $0 |
| 00537 | Anesthesia for procedure to assess heart electrical activity | 37 | 37 | $0 |
| 93312 | Ultrasound of heart with probe in esophagus, with report | 32 | 31 | $0 |
| 93503 | Insertion of tube in pulmonary artery for monitoring | 32 | 32 | $0 |
Insurance plans in this area (ZIP 73102)
Loading plans...
Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ANESTHESIOLOGY | OK | 36556 | Insertion of central venous catheter for infusion, patient 5 years or older | 74 | 73 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Anesthesiology Assistant | OK | |
| A N E S T H E S I O L O G Y | OK | |
| A N E S T H E S I O L O G Y | OK | |
| A N E S T H E S I O L O G Y | OK | |
| - | OK | |
| Anesthesiology Assistant | TX | |
| - | OK | |
| A N E S T H E S I O L O G Y | OK | |
| A N E S T H E S I O L O G Y | OK | |
| A N E S T H E S I O L O G Y | OK |
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.