Doctor profile · Federal record

Dr. John McLain, MD

Surgery Physician (CMS: General Surgery) · New Braunfels, TX

  • NPI 1366857336
  • Accepts Medicare
  • 12 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
545 Creekside Xing Ste 222
New Braunfels, TX 781304565
(830) 310-3491
fax (830) 310-3506
Additional location
1305 Wonder World Dr Ste 300
San Marcos, TX 786667541
(512) 353-6400
Additional location
1659 Interstate 35 S Ste 105
New Braunfels, TX 781306826
(830) 643-7900
Show 1 more location
Additional location
1924 Alcoa Hwy # U-11
Knoxville, TN 379201511
(865) 305-9230
fax (865) 305-8894
Mailing address
8711 Village Dr Ste 114
San Antonio, TX 782175419

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
July 16, 2025
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
208600000X — NUCC code
State license (1)
Texas #S5985

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1366857336. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
129
Distinct HCPCS
4
Medicare allowed
$20,431
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 48 35 $82
99204 New patient office or other outpatient visit, 45-59 minutes 42 42 $153
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 23 23 $120
49650 Repair of groin hernia using an endoscope 16 16 $456

In context: peer comparison

Among 5 peers in New Braunfels Surgery Physician, average services per provider: 43. This provider delivers 3.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$4,161
Transactions
13
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Pacira Pharmaceuticals Incorporated 5 $3,843.34
Intuitive Surgical, INC. 7 $298.48
Vertex Pharmaceuticals Incorporated 1 $19.53

By nature of payment

Honoraria
$3,600
Food and Beverage
$561

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
21
Patients
21
Total drug cost
$42
Drug Type Claims Patients Total cost
Tramadol Hcl Generic 21 21 $42

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John McLain's medical specialty?
Dr. John McLain practices Surgery Physician in New Braunfels, TX.
Where does Dr. John McLain practice?
Dr. John McLain practices at 545 Creekside Xing Ste 222, New Braunfels, TX 781304565. Office phone: 8303103491.
What is Dr. John McLain's NPI?
Dr. John McLain's National Provider Identifier (NPI) is 1366857336, issued by NPPES.
Does Dr. John McLain accept Medicare assignment?
Yes. Dr. John McLain accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John McLain commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.