Stefan Rozycki, M.D.
Otolaryngology Physician · Camp Pendleton, CA
Stefan Rozycki, M.D. is an otolaryngology physician with a practice address in Camp Pendleton, California, and NPI 1538401146, issued on Mar 21, 2013. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Stefan Rozycki
- Credential
- M.D.
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License numbers
- 28023 NE
036164948 IL
Self-reported in NPPES; status is on the state search - Practice location
- 200 Mercy Circle, Camp Pendleton, CA 92055
- Phone
- (760) 719-3385
- Enumerated
- Mar 21, 2013
- Record last updated
- Feb 26, 2025
- Medicare enrollment
- Enrolled (PECOS I20231018000716); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 1,212 in California → Look up another NPI →
Also registered at 200 Mercy Circle
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alexander Alba, PA-CMedical Physician Assistant1497955579
- Alice-Anne Alcorn, DDS, MSDDentist1245526540
- Abigail Axel, MDFamily Medicine Physician1215465562
- Michael Barry, DOEmergency Medicine Physician1659343309
- Michael Baxter, M.D., MSCOtolaryngology Physician1972863884
- Margaret Bayard, MDFamily Medicine Physician1477589331
Verify Stefan Rozycki in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average otolaryngology physician in 2024
26 Medicare Part D claims for 17 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Bills Medicare through one group practice
- Southern Illinois Medical Services NfpCarbondale, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stefan Rozycki among 1,212 otolaryngology physician records in California
Stefan Rozycki, M.D. is one of 1,212 otolaryngology physician records with a practice address in California. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 77% of them.
- NPI issued2013 · 77% of these records are older, 20% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2013 · median 2004 among the 818 with a school on file
- Record last updated2025 · 63% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in California
There are 1,212 otolaryngology physician records in California.
All 1,212 in California → Every provider in Camp Pendleton → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Michael Baxter, M.D., MSCCamp Pendleton, CA 920551972863884
- Chandler Bloomer, MDOceansid, CA 920551073149829
- Michael Coulter, M.D.Camp Pendleton, CA 920551124477211
- Chadwick Donaldson, MD, MS, MPHCamp Pendleton, CA 920551891743910
- Gretchen Taylor, M. D.Camp Pendleton, CA 920551861460768
- Daniel Zinder, M.D.Camp Pendleton, CA 920551295850170
- Julie Berry, M.D.Oceanside, CA 920561699724666
- Robert Jacobs, MDOceanside, CA 920561023028446
Common questions
What is Stefan Rozycki, M.D.'s NPI number?
Stefan Rozycki, M.D.'s National Provider Identifier (NPI) is 1538401146, issued on Mar 21, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Stefan Rozycki, M.D. located?
The NPPES record lists a practice address at 200 Mercy Circle, Camp Pendleton, CA, 92055. Phone: (760) 719-3385. Providers update this record themselves, so call before visiting.
How can I verify Stefan Rozycki, M.D.'s license?
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.
How much does Stefan Rozycki, M.D. prescribe under Medicare Part D?
In 2024, Stefan Rozycki, M.D. had 26 Medicare Part D claims for 17 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.
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.