Tonya F. Fuller, MD
Neurology Physician · Modesto, CA
Tonya F. Fuller, MD is a neurology physician with a practice address in Modesto, California, and NPI 1043304611, issued on Oct 3, 2006. Check the license (California G140674, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Tonya F. Fuller
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License numbers
- G140674 CA
036084191 IL
Self-reported in NPPES; status is on the state search - Practice location
- 600 Coffee RD, Modesto, CA 95355
- Phone
- (209) 550-4785
- Enumerated
- Oct 3, 2006
- Record last updated
- Feb 9, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 036084191 IL
- Medicare enrollment
- Enrolled (PECOS I20160927003088); accepts Medicare assignment
- Medical or professional school
- University Of Michigan Medical School, 1989
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 2,339 in California → Look up another NPI →
Also registered at 600 Coffee RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Tonya F. Fuller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G140674Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% more Medicare Part D claims than the average neurology physician in 2024
1,958 Medicare Part D claims for 428 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Memantine Hcl397 claims
- Donepezil Hcl234 claims
- Gabapentin155 claims
- Sertraline Hcl147 claims
- Carbidopa-Levodopa131 claims
- Levetiracetam114 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: $1,767.88
94 payments; by number, the most common kind was food and beverage; the largest payer was Ucb, Inc. The 10,858 providers of this specialty with any payment received $8,318.07 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 3 group practices
- County OF San JoaquinFrench Camp, CA
- San Joaquin Faculty Medical GroupFrench Camp, CA
- Sutter Valley Medical FoundationModesto, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tonya F. Fuller among 2,339 neurology physician records in California
Tonya F. Fuller, MD is one of 2,339 neurology physician records with a practice address in California. 81% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1989 · median 2006 among the 1,628 with a school on file
- Record last updated2021 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in California
There are 2,339 neurology physician records in California.
All 2,339 in California → Every provider in Modesto → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Lorenzo Aguilar, MDModesto, CA 953551740481043
- Bassam Alzagatiti, M.D.Modesto, CA 953551831136738
- Rohini Joshi, M.D.Modesto, CA 953551538190806
- Deepa Kannaditharayil, MBBSModesto, CA 953551649508318
- Rupinder RandhawaModesto, CA 953551407128275
- Jongserk Lee, DO, MSModesto, CA 953561861999005
- Nataliya Pyatka, M.D.Modesto, CA 953561326435025
- Patrick Gainey, M.D.Modesto, CA 953501306880240
Common questions
What is Tonya F. Fuller, MD's NPI number?
Tonya F. Fuller, MD's National Provider Identifier (NPI) is 1043304611, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tonya F. Fuller, MD located?
The NPPES record lists a practice address at 600 Coffee RD, Modesto, CA, 95355. Phone: (209) 550-4785. Providers update this record themselves, so call before visiting.
How can I verify Tonya F. Fuller, MD's license?
NPPES lists California license number G140674, 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 Tonya F. Fuller, MD prescribe under Medicare Part D?
In 2024, Tonya F. Fuller, MD had 1,958 Medicare Part D claims for 428 beneficiaries; the average among neurology physician prescribers was 1,370. 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.