Keith C. Soderberg, M.D.
Otolaryngology Physician · Tucson, AZ
Keith C. Soderberg, M.D. is an otolaryngology physician with a practice address in Tucson, Arizona, and NPI 1770531527, issued on May 4, 2006. Check the license (Arizona 29941, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Keith C. Soderberg
- Credential
- M.D.
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- 29941 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 2121 N Craycroft RD Bldg 5, Tucson, AZ 85712
- Phone
- (520) 296-8500
- Enumerated
- May 4, 2006
- Record last updated
- Dec 4, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (520) 733-2389
- Medicaid ID
- 637887 AZ
- Medicare enrollment
- Enrolled (PECOS I20080507000301); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 178 in Arizona → Look up another NPI →
Also registered at 2121 N Craycroft RD Bldg 5
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Chastain, MDOtolaryngology Physician1801915715
- Robyn De Stefano, R.P.A.-C.Medical Physician Assistant1073613261
- Christine Francart, AUDAudiologist1861842395
- David Hu, M.D.Otolaryngology Physician1467646984
- Suat Kilic, MDOtolaryngology Physician1851897714
- Sarah Laszok, AU.D.Audiologist1457733206
Verify Keith C. Soderberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 29941Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% more Medicare Part D claims than the average otolaryngology physician in 2024
851 Medicare Part D claims for 310 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 27 claims were for opioids.
Most prescribed
- Ipratropium Bromide115 claims
- Gabapentin70 claims
- Prednisone68 claims
- Montelukast Sodium62 claims
- Dexamethasone57 claims
- Azelastine Hcl50 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 89.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $297.76
9 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 6,429 providers of this specialty with any payment received $1,922.50 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 2 group practices
- Neurological Associates OF TucsonTucson, AZ
- Tucson E.n.t. Associates, P.C.Tucson, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Keith C. Soderberg among 178 otolaryngology physician records in Arizona
Keith C. Soderberg, M.D. is one of 178 otolaryngology physician records with a practice address in Arizona. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 42% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1995 · median 2000 among the 114 with a school on file
- Record last updated2020 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Arizona
There are 178 otolaryngology physician records in Arizona.
All 178 in Arizona → Every provider in Tucson → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- James Carlson, MDTucson, AZ 857121225041866
- John Chastain, MDTucson, AZ 857121801915715
- David Hu, M.D.Tucson, AZ 857121467646984
- Suat Kilic, MDTucson, AZ 857121851897714
- John Kurtin, MDTucson, AZ 857121528076403
- Elias Stratigouleas, M.D.Tucson, AZ 857121043268741
- Robert Cravens, M.D.Tucson, AZ 857131497703276
- Bruce Stewart, M.D.Tucson, AZ 857131811974835
Common questions
What is Keith C. Soderberg, M.D.'s NPI number?
Keith C. Soderberg, M.D.'s National Provider Identifier (NPI) is 1770531527, issued on May 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Keith C. Soderberg, M.D. located?
The NPPES record lists a practice address at 2121 N Craycroft RD Bldg 5, Tucson, AZ, 85712. Phone: (520) 296-8500. Providers update this record themselves, so call before visiting.
How can I verify Keith C. Soderberg, M.D.'s license?
NPPES lists Arizona license number 29941, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Keith C. Soderberg, M.D. prescribe under Medicare Part D?
In 2024, Keith C. Soderberg, M.D. had 851 Medicare Part D claims for 310 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.
What is Keith C. Soderberg, M.D.'s MIPS final score?
The 2023 MIPS final score is 89.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.