CHUN L KWAN (M.D.) – Anesthesiology Physician, NPI 1275500191
Anesthesiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
580 ANESTHESIOLOGY in OK
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Provider Addresses for CHUN L KWAN (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
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Open Payments (CMS)
CMS reports 18 Open Payments records for all available years, with a total value of $1,943.
Total Amount is formed as General ($1,943) + Research ($0) + Ownership ($0) = $1,943.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: Abbott Laboratories ($1,124).
Total Amount
$1,943
General + Research + Ownership
Payments
18
Total payment records
General Amount
$1,943
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Abbott Laboratories | $1,124 |
| ABIOMED | $277 |
| Medtronic, Inc. | $214 |
| Edwards Lifesciences Corporation | $183 |
| Haemonetics Corporation | $119 |
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: 2010-06-25
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 |
|---|---|---|---|---|
| I20100625000048 | 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 | 121 | 117 | $0 |
| 00560 | Anesthesia for procedure on heart and large blood vessels | 59 | 58 | $0 |
| 01926 | Anesthesia for x-ray on artery of brain, heart, or chest | 53 | 53 | $0 |
| 93312 | Ultrasound of heart with probe in esophagus, with report | 33 | 32 | $0 |
| 00537 | Anesthesia for procedure to assess heart electrical activity | 32 | 32 | $0 |
Insurance plans in this area (ZIP 73102)
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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 | 59 | 59 |
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 |
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