Doctor profile · Federal record

Dr. John Queng, MD

Family Medicine Physician (CMS: Family Practice) · Austin, TX

  • NPI 1558377812
  • Accepts Medicare
  • 28 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6835 Austin Center Blvd
Austin, TX 787313166
(512) 346-6611
fax (512) 231-5203
Mailing address
6210 E Highway 290
Austin, TX 787231142

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
May 13, 2021
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Texas #L2570
Medicaid (3)
TX #080178470 · TX #146601302 · TX #146601301

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558377812. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,602
Distinct HCPCS
10
Medicare allowed
$96,120
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 362 210 $128
80053 Blood test, comprehensive group of blood chemicals 210 153 $10
99213 Established patient office or other outpatient visit, 20-29 minutes 180 142 $89
80061 Blood test, lipids (cholesterol and triglycerides) 179 135 $13
84443 Blood test, thyroid stimulating hormone (tsh) 132 107 $16
83036 Hemoglobin a1c level 94 57 $10
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 65 60 $8
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 50 50 $130
82043 Urine microalbumin (protein) level 35 33 $6
82570 Creatinine level to test for kidney function or muscle injury 35 33 $5

In context: peer comparison

Among 121 peers in this city , average services per provider: 66. This provider delivers 24× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,768
Patients
666
Total drug cost
$24,566
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 394 94 $3,326
Levothyroxine Sodium Generic 268 62 $2,934
Amlodipine Besylate Generic 267 61 $1,559
Losartan Potassium Generic 254 60 $2,579
Rosuvastatin Calcium Generic 253 66 $2,972
Lisinopril Generic 243 62 $1,894
Hydrochlorothiazide Generic 167 39 $874
Trazodone Hcl Generic 135 26 $793
Omeprazole Generic 126 37 $1,005
Simvastatin Generic 122 28 $748

Frequently asked questions

Auto-generated from federal data
What is Dr. John Queng's medical specialty?
Dr. John Queng practices Family Medicine Physician in Austin, TX.
Where does Dr. John Queng practice?
Dr. John Queng practices at 6835 Austin Center Blvd, Austin, TX 787313166. Office phone: 5123466611.
What is Dr. John Queng's NPI?
Dr. John Queng's National Provider Identifier (NPI) is 1558377812, issued by NPPES.
Does Dr. John Queng accept Medicare assignment?
Yes. Dr. John Queng accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Queng commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Blood test, comprehensive group of blood chemicals (HCPCS 80053); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.