Nunzio Bottini, M.D., PH.D.
Rheumatology Physician · Los Angeles, CA
Nunzio Bottini, M.D., PH.D. is a rheumatology physician with a practice address in Los Angeles, California, and NPI 1124303011, issued on Oct 11, 2011. Check the license (California A126488, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nunzio Bottini
- Credential
- M.D., PH.D.
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- A126488 CA
Self-reported in NPPES; status is on the state search - Practice location
- 8730 Alden Dr, Los Angeles, CA 90048
- Phone
- (310) 423-3870
- Enumerated
- Oct 11, 2011
- Record last updated
- Aug 9, 2022
- Fax
- (310) 423-0429
- Medicare enrollment
- Enrolled (PECOS I20131022002122); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 926 in California → Look up another NPI →
Also registered at 8730 Alden Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nunzio Bottini in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A126488Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average rheumatology physician in 2024
31 Medicare Part D claims, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Mycophenolate Mofetil12 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): 87.7 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).
Industry payments in 2024: $17.68
1 payment: food and beverage; the largest payer was ViiV Healthcare Company. The 4,486 providers of this specialty with any payment received $8,538.33 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.
One hospital affiliation
- Cedars-Sinai Medical CenterLos Angeles, CA · Acute Care Hospitals5 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Nunzio Bottini among 926 rheumatology physician records in California
Nunzio Bottini, M.D., PH.D. is one of 926 rheumatology 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 2011, is newer than 68% of them.
- NPI issued2011 · 68% of these records are older, 29% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1996 · median 2003 among the 641 with a school on file
- Record last updated2022 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in California
There are 926 rheumatology physician records in California.
All 926 in California → Every provider in Los Angeles → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Francesco Boin, M.D.West Hollywood, CA 900481417908229
- Lindsy Forbess, MDLos Angeles, CA 900481972764116
- Elizabeth Frame, M.D.West Hollywood, CA 900481912094434
- Elayne Garber, MDLos Angeles, CA 900481508960840
- Jon Giles, M.D.Los Angeles, CA 900481679511810
- Arash Horizon, M.D.Los Angeles, CA 900481881694131
- Mariko Ishimori, M.D.Los Angeles, CA 900481487606695
- Judy Maddox, DOWest Hollywood, CA 900481235349671
Common questions
What is Nunzio Bottini, M.D., PH.D.'s NPI number?
Nunzio Bottini, M.D., PH.D.'s National Provider Identifier (NPI) is 1124303011, issued on Oct 11, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Nunzio Bottini, M.D., PH.D. located?
The NPPES record lists a practice address at 8730 Alden Dr, Los Angeles, CA, 90048. Phone: (310) 423-3870. Providers update this record themselves, so call before visiting.
How can I verify Nunzio Bottini, M.D., PH.D.'s license?
NPPES lists California license number A126488, 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 Nunzio Bottini, M.D., PH.D. prescribe under Medicare Part D?
In 2024, Nunzio Bottini, M.D., PH.D. had 31 Medicare Part D claims; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.
What is Nunzio Bottini, M.D., PH.D.'s MIPS final score?
The 2023 MIPS final score is 87.7 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.