Todd Alexander Quackenbush, M.D.
Family Medicine Physician · Visalia, CA
Todd Alexander Quackenbush, M.D. is a family medicine physician with a practice address in Visalia, California, and NPI 1194704122, issued on Jan 9, 2006. Check the license (California A127285, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Todd Alexander Quackenbush
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- A127285 CA
27130 AL
Self-reported in NPPES; status is on the state search - Practice location
- 1110 S Ben Maddox Way Ste B, Visalia, CA 93292
- Phone
- (559) 624-4800
- Enumerated
- Jan 9, 2006
- Record last updated
- Nov 11, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (559) 635-6100
- Medicare enrollment
- Enrolled (PECOS I20190724003278); accepts Medicare assignment
- Medical or professional school
- Uniformed Services Uhs Fe Hebert School Of Med, 2004
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Verify Todd Alexander Quackenbush in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A127285Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% more Medicare Part D claims than the average family medicine physician in 2024
5,177 Medicare Part D claims for 421 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 81 claims were for opioids.
Most prescribed
- Atorvastatin Calcium333 claims
- Losartan Potassium286 claims
- Amlodipine Besylate197 claims
- Metformin Hcl187 claims
- Levothyroxine Sodium185 claims
- Rosuvastatin Calcium164 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): 97.1 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).
Bills Medicare through 2 group practices
- Adventist Health Physicians NetworkHanford, CA
- Key Medical Associates IncVisalia, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Todd Alexander Quackenbush among 17,133 family medicine physician records in California
Todd Alexander Quackenbush, M.D. is one of 17,133 family medicine 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 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2004 · median 2005 among the 10,652 with a school on file
- Record last updated2019 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
74 family medicine physician records list a practice address in Visalia
They are 74 of the 4,225 NPPES records with a practice address in Visalia, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Visalia → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Amanda Rosa Andrade Dos SantosVisalia, CA 932911659944411
- Ranjeet Singh AroraVisalia, CA 932911982100764
- Michelle Blain, DOVisalia, CA 932911447710470
- Ivana Choudhury, DOVisalia, CA 932911912460833
- Maryann Cruz, FNP-CVisalia, CA 932911487201331
- Marion Hsueh, DOVisalia, CA 932911417444563
- Priyanga Jayakumar, M.B.B.SVisalia, CA 932911972036879
- Ramneek Singh Kalsi, MDVisalia, CA 932911043749039
Common questions
What is Todd Alexander Quackenbush, M.D.'s NPI number?
Todd Alexander Quackenbush, M.D.'s National Provider Identifier (NPI) is 1194704122, issued on Jan 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Todd Alexander Quackenbush, M.D. located?
The NPPES record lists a practice address at 1110 S Ben Maddox Way Ste B, Visalia, CA, 93292. Phone: (559) 624-4800. Providers update this record themselves, so call before visiting.
How can I verify Todd Alexander Quackenbush, M.D.'s license?
NPPES lists California license number A127285, 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 Todd Alexander Quackenbush, M.D. prescribe under Medicare Part D?
In 2024, Todd Alexander Quackenbush, M.D. had 5,177 Medicare Part D claims for 421 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Todd Alexander Quackenbush, M.D.'s MIPS final score?
The 2023 MIPS final score is 97.1 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.