Nicholas Kujala, M.D.
Diagnostic Radiology Physician · Santa Rosa, CA
Nicholas Kujala, M.D. is a diagnostic radiology physician with a practice address in Santa Rosa, California, and NPI 1689803025, issued on Jul 7, 2009. Check the license (California 1021454, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nicholas Kujala
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 1021454 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3883 Airway Dr Ste 100, Santa Rosa, CA 95403
- Phone
- (707) 521-4480
- Enumerated
- Jul 7, 2009
- Record last updated
- Nov 8, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (707) 521-4460
- Medicare enrollment
- Enrolled (PECOS I20191126002949); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 4,500 in California → Look up another NPI →
Also registered at 3883 Airway Dr Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Steven Rockoff, M.D.Diagnostic Radiology Physician1336481886
- Anthony Sajewicz, M.D.Diagnostic Radiology Physician1982745964
Verify Nicholas Kujala in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 1021454Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $19.62
1 payment: food and beverage; the largest payer was Hologic Sales and Service, LLC. The 8,048 providers of this specialty with any payment received $2,488.38 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Sutter Bay Medical FoundationBurlingame, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nicholas Kujala among 4,500 diagnostic radiology physician records in California
Nicholas Kujala, M.D. is one of 4,500 diagnostic radiology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 64% of them.
- NPI issued2009 · 64% of these records are older, 33% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2008 · median 2004 among the 3,130 with a school on file
- Record last updated2019 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in California
There are 4,500 diagnostic radiology physician records in California.
All 4,500 in California → Every provider in Santa Rosa → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Shirley Beshany, MDSanta Rosa, CA 954031689740292
- Wolfgang Bley, MDSanta Rosa, CA 954031548344534
- Linda Casey, MDSanta Rosa, CA 954031356364475
- Durba Dutta, MDSanta Rosa, CA 954031053342212
- Stephen Eisenberg, MDSanta Rosa, CA 954031225112204
- Titus Koenig, MDSanta Rosa, CA 954031932283934
- Kavita Mamtora, MDSanta Rosa, CA 954031740364728
- Daniel Penn, MDSanta Rosa, CA 954031578647566
Common questions
What is Nicholas Kujala, M.D.'s NPI number?
Nicholas Kujala, M.D.'s National Provider Identifier (NPI) is 1689803025, issued on Jul 7, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Kujala, M.D. located?
The NPPES record lists a practice address at 3883 Airway Dr Ste 100, Santa Rosa, CA, 95403. Phone: (707) 521-4480. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Kujala, M.D.'s license?
NPPES lists California license number 1021454, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.