Doctor profile · Federal record

Dr. Johnny Mai, M.D.

Otolaryngology Physician (CMS: Otolaryngology) · The Woodlands, TX

  • NPI 1669738787
  • Accepts Medicare
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
9301 Pinecroft Dr Ste 100
The Woodlands, TX 773803178
(281) 364-1001
fax (281) 364-9095
Additional location
20631 Kuykendahl RD Ste 100
Spring, TX 77379
(281) 453-1001
fax (281) 803-5515
Additional location
23543 Kingsland Blvd Ste 100
Katy, TX 774943962
(281) 693-0084
fax (281) 693-0093
Mailing address
20631 Kuykendahl RD Ste 100
Spring, TX 773793318

Credentials & registration

NPPES · NUCC
NPI registered
April 2012 — 14 yrs on file
Profile last updated
September 13, 2024
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207Y00000X — NUCC code
State license (1)
Texas #R8234

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669738787. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
582
Distinct HCPCS
10
Medicare allowed
$70,731
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 152 86 $124
99204 New patient office or other outpatient visit, 45-59 minutes 110 110 $161
31231 Diagnostic exam of nasal passages using an endoscope 63 40 $182
99213 Established patient office or other outpatient visit, 20-29 minutes 59 51 $87
69210 Removal of impacted ear wax 44 43 $45
31579 Exam to assess movement of vocal cord flaps using an endoscope 27 18 $201
70486 Ct scan of face without contrast 27 24 $131
31575 Diagnostic exam of voice box using a flexible endoscope 20 19 $127
99212 Established patient office or other outpatient visit, 10-19 minutes 20 20 $54
92557 Comprehensive hearing and speech recognition test 16 13 $36

In context: peer comparison

Among 2 peers in this city , average services per provider: 42. This provider delivers 14× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$899
Transactions
16
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
AERIN MEDICAL INC. 3 $333.95
Stryker Corporation 1 $165.77
Genentech USA, Inc. 1 $121.82
Takeda Pharmaceuticals U.S.A., Inc. 2 $58.38
Regeneron Healthcare Solutions, Inc. 2 $52.77
GENZYME CORPORATION 1 $42.76
Integra LifeSciences Corporation 2 $34.41
Olympus America Inc. 1 $27.48
Inspire Medical Systems, Inc. 1 $24.28
Boehringer Ingelheim Pharmaceuticals, Inc. 1 $19.82
GlaxoSmithKline, LLC. 1 $17.85

By nature of payment

Food and Beverage
$899

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
328
Patients
176
Total drug cost
$5,540
Drug Type Claims Patients Total cost
Fluticasone Propionate Generic 44 25 $752
Ipratropium Bromide Generic 36 21 $1,391
Methylprednisolone Generic 35 28 $316
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 32 23 $359
Pantoprazole Sodium Generic 29 16 $530
Azelastine Hcl Generic 25 13 $701
Famotidine Generic 20 0 $228
Acetaminophen-Codeine (Acetaminophen With Codeine) Brand 17 16 $72
Omeprazole Generic 15 0 $267
Clindamycin Hcl Generic 14 11 $226

Frequently asked questions

Auto-generated from federal data
What is Dr. Johnny Mai's medical specialty?
Dr. Johnny Mai practices Otolaryngology Physician in The Woodlands, TX.
Where does Dr. Johnny Mai practice?
Dr. Johnny Mai practices at 9301 Pinecroft Dr Ste 100, The Woodlands, TX 773803178. Office phone: 2813641001.
What is Dr. Johnny Mai's NPI?
Dr. Johnny Mai's National Provider Identifier (NPI) is 1669738787, issued by NPPES.
Does Dr. Johnny Mai accept Medicare assignment?
Yes. Dr. Johnny Mai accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Johnny Mai commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Diagnostic exam of nasal passages using an endoscope (HCPCS 31231). Source: CMS Medicare Physician & Other Practitioners file.