Ariosto E. Rosado, MD
Critical Care Medicine (Internal Medicine) Physician · Redding, CA
Ariosto E. Rosado, MD is a critical care medicine (internal medicine) physician with a practice address in Redding, California, and NPI 1255310041, issued on Jan 11, 2006. Check the license (California C52810, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ariosto E. Rosado
- Credential
- MD
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License numbers
- C52810 CA
C152810 CA
ME86902 FL
065173 GA
8681708 ID
Self-reported in NPPES; status is on the state search - Practice location
- 1100 Butte St, Redding, CA 96001
- Phone
- (530) 244-8350
- Enumerated
- Jan 11, 2006
- Record last updated
- Jun 8, 2026
- Medicaid ID
- 267091700 FL
- Medicare enrollment
- Enrolled (PECOS I20190308002723); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 723 in California → Look up another NPI →
Also registered at 1100 Butte St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elahe Adibi, MDStudent in an Organized Health Care Education/Training Program1467143248
- Paula Amacker, FNPFamily Nurse Practitioner1598916884
- Scott Anderson, PAPhysician Assistant1295145712
- Avigile Baehr, MDEmergency Medicine Physician1285096594
- Manojna Beesetty, MDStudent in an Organized Health Care Education/Training Program1609568534
- Carl Bennett, NPFamily Nurse Practitioner1073150025
Verify Ariosto E. Rosado in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C52810Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average critical care medicine (internal medicine) physician in 2024
33 Medicare Part D claims for 26 beneficiaries, against an average of 696 among the 2,873 providers of this specialty who prescribed in Part D.
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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Ariosto E. Rosado among 723 critical care medicine (internal medicine) physician records in California
Ariosto E. Rosado, MD is one of 723 critical care medicine (internal medicine) physician records with a practice address in California. 87% 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, 60% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1987 · median 2005 among the 559 with a school on file
- Record last updated2026 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in California
There are 723 critical care medicine (internal medicine) physician records in California.
All 723 in California → Every provider in Redding → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Sylvan Cox, M.D.Redding, CA 960011629464938
- David Johnson, M.D.Redding, CA 960011801807805
- Amjad Musthafa, M.D.Redding, CA 960011558372581
- Frank Sebat, M.D.Redding, CA 960011255343208
- Rafael Lupercio, M.D.Redding, CA 960031174532618
- Sriram Sambasivan, M.D.Redding, CA 960031356350821
- Laurence Seaman, MDOroville, CA 959661295780971
- John Lace, M.D., F.C.C.P.Grass Valley, CA 959451104840461
Common questions
What is Ariosto E. Rosado, MD's NPI number?
Ariosto E. Rosado, MD's National Provider Identifier (NPI) is 1255310041, issued on Jan 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ariosto E. Rosado, MD located?
The NPPES record lists a practice address at 1100 Butte St, Redding, CA, 96001. Phone: (530) 244-8350. Providers update this record themselves, so call before visiting.
How can I verify Ariosto E. Rosado, MD's license?
NPPES lists California license number C52810, 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 Ariosto E. Rosado, MD prescribe under Medicare Part D?
In 2024, Ariosto E. Rosado, MD had 33 Medicare Part D claims for 26 beneficiaries; the average among critical care medicine (internal medicine) physician prescribers was 696. Part D covers Medicare prescriptions only.
What is Ariosto E. Rosado, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.