Nicholas Aaron Fettman, MD
Otolaryngology Physician · Oxnard, CA
Nicholas Aaron Fettman, MD is an otolaryngology physician with a practice address in Oxnard, California, and NPI 1003005109, issued on Oct 15, 2007. Check the license (California A116624, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nicholas Aaron Fettman
- Credential
- MD
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- A116624 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1700 N Rose Ave, Oxnard, CA 93030
- Phone
- (805) 983-0395
- Enumerated
- Oct 15, 2007
- Record last updated
- Nov 27, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (805) 983-0463
- Medicare enrollment
- Enrolled (PECOS I20110804000187); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 2006
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 1,212 in California → Look up another NPI →
Also registered at 1700 N Rose Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nicholas Aaron Fettman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A116624Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average otolaryngology physician in 2024
199 Medicare Part D claims for 65 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Fluticasone Propionate49 claims
- Omeprazole26 claims
- Azelastine Hcl20 claims
- Ciprofloxacin-Dexamethasone16 claims
- Fluocinolone Acetonide Oil16 claims
- Ipratropium Bromide13 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.
Industry payments in 2024: $26.79
1 payment: food and beverage; the largest payer was Genzyme Corporation. 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 one group practice
- Community Memorial Health SystemOxnard, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nicholas Aaron Fettman among 1,212 otolaryngology physician records in California
Nicholas Aaron Fettman, MD 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 2007, is newer than 48% of them.
- NPI issued2007 · 48% of these records are older, 42% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2006 · median 2004 among the 818 with a school on file
- Record last updated2019 · 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 Oxnard → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Stephen Chan, M.D.Oxnard, CA 930301568994010
- Joseph Lee, M.D.Oxnard, CA 930301417912775
- Elisabeth Barbosa, M.D.Oxnard, CA 930361972600260
- Saranya Reghunathan, M.D.Oxnard, CA 930361811252968
- Tom Coffey, MDOjai, CA 930231942231782
- Armin Alavi, M.D.Ventura, CA 930031134318439
- Alexa Castellano, MDVentura, CA 930031578978813
- John Edison, M.D.Ventura, CA 930031134116643
Common questions
What is Nicholas Aaron Fettman, MD's NPI number?
Nicholas Aaron Fettman, MD's National Provider Identifier (NPI) is 1003005109, issued on Oct 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Aaron Fettman, MD located?
The NPPES record lists a practice address at 1700 N Rose Ave, Oxnard, CA, 93030. Phone: (805) 983-0395. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Aaron Fettman, MD's license?
NPPES lists California license number A116624, 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.
How much does Nicholas Aaron Fettman, MD prescribe under Medicare Part D?
In 2024, Nicholas Aaron Fettman, MD had 199 Medicare Part D claims for 65 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.