DR. JOHNNY PHUONG VAN MAI (M.D.) – Otolaryngology Physician, NPI 1669738787
Otolaryngology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
892 OTOLARYNGOLOGY in TX
Provider Addresses for DR. JOHNNY PHUONG VAN MAI (M.D.)
20631 KUYKENDAHL RD STE 100
SPRING, TX 77379
Phone: (281) 453-1001
Fax: (281) 803-5515
Type: Location
23543 Kingsland Blvd Ste 100
Katy, TX 774943962
Phone: (281) 693-0084
Fax: (281) 693-0093
Type: Location
20631 Kuykendahl Rd Ste 100
Spring, TX 77379
Phone: (281) 453-1001
Fax: (281) 803-5515
Type: Location
9301 PINECROFT DR STE 100
THE WOODLANDS, TX 773803178
Phone: (281) 364-1001
Fax: (281) 364-9095
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 41 Open Payments records for all available years, with a total value of $2,263.
Total Amount is formed as General ($2,263) + Research ($0) + Ownership ($0) = $2,263.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: AERIN MEDICAL INC. ($887).
Total Amount
$2,263
General + Research + Ownership
Payments
41
Total payment records
General Amount
$2,263
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AERIN MEDICAL INC. | $887 |
| Medtronic, Inc. | $323 |
| Acclarent, Inc | $307 |
| Stryker Corporation | $166 |
| Genentech USA, Inc. | $122 |
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: 2018-12-17
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 |
|---|---|---|---|---|
| I20181217001329 | I | Otolaryngology | 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 | 152 | 86 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 110 | 110 | $0 |
| 31231 | Diagnostic exam of nasal passages using an endoscope | 63 | 40 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 59 | 51 | $0 |
| 69210 | Removal of impacted ear wax | 44 | 43 | $0 |
Insurance plans in this area (ZIP 77379)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | TX | |
| A L L E R G Y/ I M M U N O L O G Y | TX | |
| Physician Assistant | TX | |
| - | TX | |
| Nurse Practitioner | LA | |
| A L L E R G Y/ I M M U N O L O G Y | TX | |
| A L L E R G Y/ I M M U N O L O G Y | TX | |
| A L L E R G Y/ I M M U N O L O G Y | TX | |
| A L L E R G Y/ I M M U N O L O G Y | TX | |
| A L L E R G Y/ I M M U N O L O G Y | TX |
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