NPPES file of Aug 9, 2026

Norine Del Carmen Rosado, M.D.

Family Medicine Physician · Sunnyvale, CA

Norine Del Carmen Rosado, M.D. is a family medicine physician with a practice address in Sunnyvale, California, and NPI 1326347964, issued on Mar 22, 2011. Check the license (California C198912, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1326347964
Name
Norine Del Carmen Rosado
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
C198912 CA
ME118785 FL
Self-reported in NPPES; status is on the state search
Practice location
350 Potrero Ave, Sunnyvale, CA 94085
Phone
(305) 500-2000
Enumerated
Mar 22, 2011
Record last updated
Mar 3, 2025
Medicare enrollment
Enrolled (PECOS I20251202002837); accepts Medicare assignment
Medical or professional school
Ponce School Of Medicine, 2011
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →

Also registered at 350 Potrero Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Charmin Gohel, MDPediatrics Physician1144773037
  2. Kannika LamHealth & Wellness Coach1376477109
  3. David Li, D.O.Sports Medicine (Family Medicine) Physician1861750507
  4. Yvonne Sands-Sako, NPFamily Nurse Practitioner1326302647

Verify Norine Del Carmen Rosado in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C198912    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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35% more Medicare Part D claims than the average family medicine physician in 2024

4,792 Medicare Part D claims for 610 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 54 claims were for opioids.

  1. Norine Del Carmen Rosado4,792
  2. Specialty average3,544

Most prescribed

  1. Amlodipine Besylate272 claims
  2. Atorvastatin Calcium269 claims
  3. Albuterol Sulfate Hfa175 claims
  4. Losartan Potassium174 claims
  5. Simvastatin168 claims
  6. Levothyroxine Sodium150 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.

Bills Medicare through one group practice

  1. Tuolumne ME-Wuk Indian Health Center IncTuolumne, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Norine Del Carmen Rosado among 17,133 family medicine physician records in California

Norine Del Carmen Rosado, 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 2011, is newer than 63% of them.

  • NPI issued2011 · 63% of these records are older, 34% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2011 · median 2005 among the 10,652 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 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

33 family medicine physician records list a practice address in Sunnyvale

They are 33 of the 1,690 NPPES records with a practice address in Sunnyvale, and 17,133 family medicine physician records in California.

All 17,133 in California → Every provider in Sunnyvale → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Jenny Kane, D.O.Sunnyvale, CA 940851578900833
  2. Ann Macleod, M.D.Sunnyvale, CA 940851548316359
  3. Charles Potter, MDSunnyvale, CA 940851982789418
  4. Maryette Sabater, M.D.Sunnyvale, CA 940851225342264
  5. Andreea Doaga, MDSunnyvale, CA 940861730387853
  6. Barry Hansen, MDSunnyvale, CA 940861184663825
  7. Jian Ying Liang, MDSunnyvale, CA 940861316989296
  8. Yingchih Lin, MDSunnyvale, CA 940861194817635

Common questions

What is Norine Del Carmen Rosado, M.D.'s NPI number?

Norine Del Carmen Rosado, M.D.'s National Provider Identifier (NPI) is 1326347964, issued on Mar 22, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Norine Del Carmen Rosado, M.D. located?

The NPPES record lists a practice address at 350 Potrero Ave, Sunnyvale, CA, 94085. Phone: (305) 500-2000. Providers update this record themselves, so call before visiting.

How can I verify Norine Del Carmen Rosado, M.D.'s license?

NPPES lists California license number C198912, 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 Norine Del Carmen Rosado, M.D. prescribe under Medicare Part D?

In 2024, Norine Del Carmen Rosado, M.D. had 4,792 Medicare Part D claims for 610 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.