Nathaniel Rosete, PA-C
Physician Assistant · Fontana, CA
Nathaniel Rosete, PA-C is a physician assistant with a practice address in Fontana, California, and NPI 1457530768, issued on Nov 2, 2007. Check the license (California PA17245, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nathaniel Rosete
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA17245 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9717 Sierra Ave, Fontana, CA 92335
- Phone
- (909) 822-3400
- Enumerated
- Nov 2, 2007
- Record last updated
- Jan 2, 2025
- Fax
- (909) 822-2308
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Verify Nathaniel Rosete in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA17245Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.6 times the Medicare Part D claims of the average physician assistant in 2024
3,028 Medicare Part D claims for 237 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 18 claims were for opioids.
Most prescribed
- Atorvastatin Calcium184 claims
- Metformin Hcl163 claims
- Amlodipine Besylate159 claims
- Losartan Potassium147 claims
- Gabapentin100 claims
- Lisinopril91 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: $365.07
12 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 64,719 providers of this specialty with any payment received $841.65 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.
Nathaniel Rosete among 14,451 physician assistant records in California
Nathaniel Rosete, PA-C is one of 14,451 physician assistant records with a practice address in California. 75% 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 13% of them.
- NPI issued2007 · 13% of these records are older, 78% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2025 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
97 physician assistant records list a practice address in Fontana
They are 97 of the 3,012 NPPES records with a practice address in Fontana, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Fontana → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Johnetta Brooks, PAFontana, CA 923351619044450
- Mary Budrunas, PAFontana, CA 923351154498996
- Lindsay Chiu, PAFontana, CA 923351972670719
- Dawn Comstock, PAFontana, CA 923351104993948
- Amy Haager, PAFontana, CA 923351609943455
- Michael Hicks, PAFontana, CA 923351700953544
- Gena McKinney, PAFontana, CA 923351790852549
- Melody McMath, PAFontana, CA 923351780751537
Common questions
What is Nathaniel Rosete, PA-C's NPI number?
Nathaniel Rosete, PA-C's National Provider Identifier (NPI) is 1457530768, issued on Nov 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Nathaniel Rosete, PA-C located?
The NPPES record lists a practice address at 9717 Sierra Ave, Fontana, CA, 92335. Phone: (909) 822-3400. Providers update this record themselves, so call before visiting.
How can I verify Nathaniel Rosete, PA-C's license?
NPPES lists California license number PA17245, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Nathaniel Rosete, PA-C prescribe under Medicare Part D?
In 2024, Nathaniel Rosete, PA-C had 3,028 Medicare Part D claims for 237 beneficiaries; the average among physician assistant prescribers was 830. 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.