Ronald O. Rigor, M.D.,
Dermatology Physician · Pasadena, CA
Ronald O. Rigor, M.D., is a dermatology physician with a practice address in Pasadena, California, and NPI 1700835675, issued on May 9, 2006. Check the license (California A92405, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ronald O. Rigor
- Credential
- M.D.,
- Primary taxonomy
- Dermatology Physician 207N00000X
- License numbers
- A92405 CA
36475 IA
Self-reported in NPPES; status is on the state search - Practice location
- 675 S Arroyo Pkwy, Pasadena, CA 91105
- Phone
- (626) 844-3884
- Enumerated
- May 9, 2006
- Record last updated
- Nov 11, 2025
- Fax
- (626) 844-3886
- Medicaid IDs
- 0268292 IA
036101791 IL - Medicare enrollment
- Enrolled (PECOS I20070509000783); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 2,083 in California → Look up another NPI →
Also registered at 675 S Arroyo Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ronald O. Rigor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A92405Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average dermatology physician in 2024
2,055 Medicare Part D claims for 585 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D.
Most prescribed
- Clobetasol Propionate306 claims
- Prednisone187 claims
- Ketoconazole183 claims
- Econazole Nitrate127 claims
- Hydrocortisone Butyrate104 claims
- Ciclopirox94 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): 100 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).
Industry payments in 2024: $227.74
7 payments; by number, the most common kind was food and beverage; the largest payer was Sun Pharmaceutical Industries Inc. The 10,250 providers of this specialty with any payment received $8,544.61 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 one group practice
- Ronald Rigor MD IncCorona, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ronald O. Rigor among 2,083 dermatology physician records in California
Ronald O. Rigor, M.D., is one of 2,083 dermatology physician records with a practice address in California. 83% 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, 56% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1994 · median 2006 among the 1,450 with a school on file
- Record last updated2025 · 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 207N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in California
There are 2,083 dermatology physician records in California.
All 2,083 in California → Every provider in Pasadena → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Heather Butler, MDPasadena, CA 911051417927419
- Tommy Chen, M.D.Pasadena, CA 911051326136854
- Janice Davolio, M.D.Pasadena, CA 911051972527521
- Sara Gaspard, M.D.Pasadena, CA 911051023253473
- Christiaan Hallman, M.D.Pasadena, CA 911051154313732
- Yuri Kim, D.O.Pasadena, CA 911051841606076
- Phillip Lee, M.D.Pasadena, CA 911051578628731
- Taraneh Matin, D.O.Pasadena, CA 911051528508876
Common questions
What is Ronald O. Rigor, M.D.,'s NPI number?
Ronald O. Rigor, M.D.,'s National Provider Identifier (NPI) is 1700835675, issued on May 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ronald O. Rigor, M.D., located?
The NPPES record lists a practice address at 675 S Arroyo Pkwy, Pasadena, CA, 91105. Phone: (626) 844-3884. Providers update this record themselves, so call before visiting.
How can I verify Ronald O. Rigor, M.D.,'s license?
NPPES lists California license number A92405, 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 Ronald O. Rigor, M.D., prescribe under Medicare Part D?
In 2024, Ronald O. Rigor, M.D., had 2,055 Medicare Part D claims for 585 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Ronald O. Rigor, M.D.,'s MIPS final score?
The 2023 MIPS final score is 100 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.