Doctor profile · Federal record

Dr. Dmitri Nikolaenko, DO, MS

Internal Medicine Physician (CMS: Internal Medicine) · Austin, TX

  • NPI 1033471834
  • 14 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1004 W 32Nd St Unit 400
Austin, TX 787051915
(512) 454-5171
fax (512) 454-0704

Credentials & registration

NPPES · NUCC
NPI registered
June 2012 — 14 yrs on file
Profile last updated
December 19, 2022
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Texas #S0958

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033471834. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,369
Distinct HCPCS
10
Medicare allowed
$77,077
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 205 159 $8
80053 Blood test, comprehensive group of blood chemicals 180 155 $10
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 173 151 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 163 107 $127
80061 Blood test, lipids (cholesterol and triglycerides) 155 136 $13
84550 Uric acid level, blood 146 130 $4
83615 Lactate dehydrogenase (enzyme) level 144 128 $6
83036 Hemoglobin a1c level 137 120 $9
82977 Glutamyltransferase (liver enzyme) level 133 118 $7
84443 Blood test, thyroid stimulating hormone (tsh) 121 113 $16

In context: peer comparison

Among 120 peers in Austin Internal Medicine Physician, average services per provider: 115. This provider delivers 21× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$323
Transactions
19
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 10 $157.62
GlaxoSmithKline, LLC. 4 $78.85
Novo Nordisk INC 4 $72.47
Lilly USA, LLC 1 $14.23

By nature of payment

Food and Beverage
$323

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
892
Patients
338
Total drug cost
$11,982
Drug Type Claims Patients Total cost
Rosuvastatin Calcium Generic 127 42 $1,615
Amlodipine Besylate Generic 123 46 $1,113
Atorvastatin Calcium Generic 118 46 $1,278
Levothyroxine Sodium Generic 97 43 $1,723
Lisinopril Generic 53 20 $405
Zolpidem Tartrate Generic 51 13 $417
Metformin Hcl Generic 46 16 $495
Pantoprazole Sodium Generic 45 15 $1,231
Gabapentin Generic 42 17 $440
Escitalopram Oxalate Generic 35 12 $358

Frequently asked questions

Auto-generated from federal data
What is Dr. Dmitri Nikolaenko's medical specialty?
Dr. Dmitri Nikolaenko practices Internal Medicine Physician in Austin, TX.
Where does Dr. Dmitri Nikolaenko practice?
Dr. Dmitri Nikolaenko practices at 1004 W 32Nd St Unit 400, Austin, TX 787051915. Office phone: 5124545171.
What is Dr. Dmitri Nikolaenko's NPI?
Dr. Dmitri Nikolaenko's National Provider Identifier (NPI) is 1033471834, issued by NPPES.
Does Dr. Dmitri Nikolaenko accept Medicare assignment?
Dr. Dmitri Nikolaenko does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Dmitri Nikolaenko commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood test, comprehensive group of blood chemicals (HCPCS 80053); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025). Source: CMS Medicare Physician & Other Practitioners file.