DOUGLAS TSANG (PA-C) – Physician Assistant, NPI 1821755927
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,797 PHYSICIAN ASSISTANT in OK
Provider Addresses for DOUGLAS TSANG (PA-C)
1201 E Jackson St
Hugo, OK 747434229
Phone: (580) 326-6423
Fax: (580) 317-9233
Type: Location
1201 E JACKSON ST
HUGO, OK 747434229
Phone: (580) 326-6423
Fax: (580) 317-9233
Type: Mailing
2600 N HWY 75
STE 130
SHERMAN, TX 750900500
Phone: (903) 892-8222
Fax: (866) 493-4004
Type: Mailing
2600 N SAM RAYBURN FWY STE 100
SHERMAN, TX 750900500
Phone: (903) 416-3650
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 11 Open Payments records for all available years, with a total value of $543.
Total Amount is formed as General ($543) + Research ($0) + Ownership ($0) = $543.
Last reported payment date: 2024-10-03 • Largest payer in this snapshot: Integra LifeSciences Corporation ($236).
Total Amount
$543
General + Research + Ownership
Payments
11
Total payment records
General Amount
$543
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Integra LifeSciences Corporation | $236 |
| Smith+Nephew, Inc. | $86 |
| Bioventus LLC | $83 |
| Medline Industries LP | $50 |
| Solventum Corporation | $46 |
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: 2022-02-22
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20220119001225 | I | Physician Assistant | TX | TBD |
| I20220222000644 | I | Physician Assistant | 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 |
|---|---|---|---|---|
| 11042 | Removal of skin and tissue, 20.0 sq cm or less | 232 | 130 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 48 | 48 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 47 | 43 | $0 |
| 97597 | Removal of tissue from wound, 20.0 sq cm or less | 44 | 38 | $0 |
| 11045 | Removal of skin and tissue, each additional 20.0 sq cm or less | 41 | 19 | $0 |
Insurance plans in this area (ZIP 74743)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Osteopathic Manipulative Medicine, Undersea And Hyperbaric Medicine | TX |
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