Doctor profile · Federal record

Dr. Maciej Kieturakis

Surgery Physician (CMS: General Surgery) · Mountain View, CA

  • NPI 1134210008
  • Accepts Medicare
  • 48 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
305 South Dr, #7
Mountain View, CA 94040
(650) 938-6600
fax (650) 938-6601

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
April 26, 2013
Year of graduation
1978 — 48 yrs since
Specialty taxonomy
208600000X — NUCC code
State license (1)
California #A40880

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134210008. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
76
Distinct HCPCS
4
Medicare allowed
$17,611
HCPCS Description Services Patients Avg allowed
99203 New patient office or other outpatient visit, 30-44 minutes 27 27 $135
99204 New patient office or other outpatient visit, 45-59 minutes 21 21 $198
49650 Repair of groin hernia using an endoscope 16 16 $532
99213 Established patient office or other outpatient visit, 20-29 minutes 12 11 $109

In context: peer comparison

Among 4 peers in Mountain View Surgery Physician, average services per provider: 35. This provider delivers 2.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
16
Patients
16
Total drug cost
$128
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 16 16 $128

Frequently asked questions

Auto-generated from federal data
What is Dr. Maciej Kieturakis's medical specialty?
Dr. Maciej Kieturakis practices Surgery Physician in Mountain View, CA.
Where does Dr. Maciej Kieturakis practice?
Dr. Maciej Kieturakis practices at 305 South Dr, Mountain View, CA 94040. Office phone: 6509386600.
What is Dr. Maciej Kieturakis's NPI?
Dr. Maciej Kieturakis's National Provider Identifier (NPI) is 1134210008, issued by NPPES.
Does Dr. Maciej Kieturakis accept Medicare assignment?
Yes. Dr. Maciej Kieturakis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maciej Kieturakis commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99203); New patient office or other outpatient visit (HCPCS 99204); Repair of groin hernia using an endoscope (HCPCS 49650). Source: CMS Medicare Physician & Other Practitioners file.