Lloyd Roderick Anderson, M.D.
Neurology Physician · Tucson, AZ
Lloyd Roderick Anderson, M.D. is a neurology physician with a practice address in Tucson, Arizona, and NPI 1467432237, issued on Jan 18, 2006. Check the license (Arizona 24490, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Lloyd Roderick Anderson
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 24490 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 6567 E Carondelet Dr Ste 305, Tucson, AZ 85710
- Phone
- (520) 881-8400
- Enumerated
- Jan 18, 2006
- Record last updated
- Oct 23, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (520) 881-6563
- Medicaid ID
- 406084 AZ
- Medicare enrollment
- Enrolled (PECOS I20051101001034); accepts Medicare assignment
- Medical or professional school
- University Of Arizona College Of Medicine, 1990
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 458 in Arizona → Look up another NPI →
Also registered at 6567 E Carondelet Dr Ste 305
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Melinda Arthur, DONeurology Physician1801474648
- Hillel Baldwin, M.D.Neurological Surgery Physician1578543187
- Trina Belair, FNPFamily Nurse Practitioner1417203753
- Diana Benenati, M.D.Neurology Physician1871573493
- Hannah BrantleySurgical Physician Assistant1629858212
- Hillary Campbell, APRNNurse Practitioner1790427334
Verify Lloyd Roderick Anderson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 24490Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average neurology physician in 2024
4,007 Medicare Part D claims for 714 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.
Most prescribed
- Donepezil Hcl495 claims
- Gabapentin428 claims
- Carbidopa-Levodopa338 claims
- Lamotrigine258 claims
- Levetiracetam249 claims
- Rivastigmine162 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 practice group's MIPS final score for 2023 (Medicare payment program): 81.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Tucson Physician Group Holdings LLCTucson, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lloyd Roderick Anderson among 458 neurology physician records in Arizona
Lloyd Roderick Anderson, M.D. is one of 458 neurology physician records with a practice address in Arizona. 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 60% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1990 · median 2005 among the 298 with a school on file
- Record last updated2019 · 51% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Arizona
There are 458 neurology physician records in Arizona.
All 458 in Arizona → Every provider in Tucson → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Melinda Arthur, DOTucson, AZ 857101801474648
- Diana Benenati, M.D.Tucson, AZ 857101871573493
- Peter Bodnar, M.D.Tucson, AZ 857101083762389
- Jason Castro, FNP-CTucson, AZ 857101669873220
- William Lujan, M.D.Tucson, AZ 857101588644355
- Kenneth Shauger, MDTucson, AZ 857101497788129
- David Siegel, M.D.Tucson, AZ 857101225018559
- Harsh Singh, MDTucson, AZ 857101801888433
Common questions
What is Lloyd Roderick Anderson, M.D.'s NPI number?
Lloyd Roderick Anderson, M.D.'s National Provider Identifier (NPI) is 1467432237, issued on Jan 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lloyd Roderick Anderson, M.D. located?
The NPPES record lists a practice address at 6567 E Carondelet Dr Ste 305, Tucson, AZ, 85710. Phone: (520) 881-8400. Providers update this record themselves, so call before visiting.
How can I verify Lloyd Roderick Anderson, M.D.'s license?
NPPES lists Arizona license number 24490, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lloyd Roderick Anderson, M.D. prescribe under Medicare Part D?
In 2024, Lloyd Roderick Anderson, M.D. had 4,007 Medicare Part D claims for 714 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
What is Lloyd Roderick Anderson, M.D.'s MIPS final score?
The 2023 MIPS final score is 81.9 of 100, reported for the practice group. 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.