Doctor profile · Federal record

Dr. Nicholas Kujala, M.D.

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Santa Rosa, CA

  • NPI 1689803025
  • Accepts Medicare
  • 18 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3883 Airway Dr Ste 100
Santa Rosa, CA 95403
(707) 521-4480
fax (707) 521-4460
Additional location
30 Mark West Springs RD
Santa Rosa, CA 954031436
(707) 576-4000
Mailing address
325 Distel Cir
Los Altos, CA 940221408

Credentials & registration

NPPES · NUCC
NPI registered
July 2009 — 17 yrs on file
Profile last updated
November 8, 2019
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
California #1021454

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689803025. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
26,730
Distinct HCPCS
10
Medicare allowed
$503,855
HCPCS Description Services Patients Avg allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml 13,341 121 $0
A9585 Injection, gadobutrol, 0.1 ml 9,484 121 $0
71045 X-ray of chest, 1 view 590 497 $9
70450 Ct scan head or brain without contrast 234 226 $43
74177 Ct scan of abdomen and pelvis with contrast 222 214 $93
73562 X-ray of knee, 3 views 143 104 $48
71046 X-ray of chest, 2 views 110 104 $40
73130 X-ray of hand, minimum of 3 views 105 61 $43
71275 Ct scan of blood vessels of chest with contrast 97 93 $91
72148 Mri scan of lower spinal canal without contrast 84 84 $226

In context: peer comparison

Among 16 peers in Santa Rosa Diagnostic Radiology Physician, average services per provider: 212. This provider delivers 126× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$20
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Hologic Sales and Service, LLC 1 $19.62

By nature of payment

Food and Beverage
$20

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nicholas Kujala's medical specialty?
Dr. Nicholas Kujala practices Diagnostic Radiology Physician in Santa Rosa, CA.
Where does Dr. Nicholas Kujala practice?
Dr. Nicholas Kujala practices at 3883 Airway Dr Ste 100, Santa Rosa, CA 95403. Office phone: 7075214480.
What is Dr. Nicholas Kujala's NPI?
Dr. Nicholas Kujala's National Provider Identifier (NPI) is 1689803025, issued by NPPES.
Does Dr. Nicholas Kujala accept Medicare assignment?
Yes. Dr. Nicholas Kujala accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nicholas Kujala commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Injection, gadobutrol, 0.1 ml (HCPCS A9585); X-ray of chest, 1 view (HCPCS 71045). Source: CMS Medicare Physician & Other Practitioners file.