Doctor profile · Federal record

Dr. Niki Dietz, M.D.

Anesthesiology Physician (CMS: Anesthesiology) · Rochester, MN

  • NPI 1124008453
  • Accepts Medicare
  • 38 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
200 1St St Sw
Rochester, MN 559050001
(507) 284-2511

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
August 4, 2020
Year of graduation
1988 — 38 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Minnesota #33054

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124008453. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
328
Distinct HCPCS
10
Medicare allowed
$33,800
HCPCS Description Services Patients Avg allowed
00104 Anesthesia for electroshock therapy 99 49 $94
76937 Ultrasonic guidance for blood vessel access 50 41 $13
36620 Insertion of artery tube for blood sampling or infusion through skin 37 32 $42
00562 Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older) 27 27 $520
93313 Insertion of probe in esophagus for heart ultrasound 25 25 $11
93503 Insertion of tube in pulmonary artery for monitoring 25 25 $84
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older) 23 17 $80
76942 Ultrasonic guidance for needle placement 15 15 $30
64420 Injection of anesthetic agent and/or steroid into rib nerve 14 14 $75
01924 Anesthesia for x-ray on arteries 13 12 $193

In context: peer comparison

Among 115 peers in Rochester Anesthesiology Physician, average services per provider: 26. This provider delivers 13× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Niki Dietz's medical specialty?
Dr. Niki Dietz practices Anesthesiology Physician in Rochester, MN.
Where does Dr. Niki Dietz practice?
Dr. Niki Dietz practices at 200 1St St Sw, Rochester, MN 559050001. Office phone: 5072842511.
What is Dr. Niki Dietz's NPI?
Dr. Niki Dietz's National Provider Identifier (NPI) is 1124008453, issued by NPPES.
Does Dr. Niki Dietz accept Medicare assignment?
Yes. Dr. Niki Dietz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Niki Dietz commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for electroshock therapy (HCPCS 00104); Ultrasonic guidance for blood vessel access (HCPCS 76937); Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620). Source: CMS Medicare Physician & Other Practitioners file.