NPPES file of Aug 9, 2026

Rose C. Jensen, MD

Family Medicine Physician · Fairfield, CA

Rose C. Jensen, MD is a family medicine physician with a practice address in Fairfield, California, and NPI 1922324789, issued on Apr 19, 2010. Check the license (California A143093, 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
1922324789
Name
Rose C. Jensen
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
A143093 CA
Self-reported in NPPES; status is on the state search
Practice location
1550 Gateway Blvd, Fairfield, CA 94533
Phone
(707) 427-4000
Enumerated
Apr 19, 2010
Record last updated
Feb 6, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1550 Gateway Blvd

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

  1. Folasade Adesina, PHARM DPharmacist1457883761
  2. Syamala Aiyar, MDPediatrics Physician1760560593
  3. Ruthan Arca, RPHPharmacist1437680162
  4. Irwin Barr, MDInternal Medicine Physician1659450799
  5. Marissa Bartlett, MDPediatrics Physician1659443489
  6. Jaime Betters, R.D.Registered Dietitian1861559460

Verify Rose C. Jensen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A143093
    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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9% more Medicare Part D claims than the average family medicine physician in 2024

3,846 Medicare Part D claims for 1,569 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 360 claims were for opioids.

  1. Rose Jensen3,846
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium265 claims
  2. Hydrocodone-Acetaminophen226 claims
  3. Amlodipine Besylate136 claims
  4. Losartan Potassium133 claims
  5. Lisinopril128 claims
  6. Albuterol Sulfate Hfa126 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.

Rose C. Jensen among 17,133 family medicine physician records in California

Rose C. Jensen, MD 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 2010, is newer than 60% of them.

  • NPI issued2010 · 60% of these records are older, 37% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 62% of these records are
  • Record last updated2024 · 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).

67 family medicine physician records list a practice address in Fairfield

They are 67 of the 3,595 NPPES records with a practice address in Fairfield, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Rebekah Ayodele, M.D.Fairfield, CA 945331114965258
  2. Ronald Chapman, MDFairfield, CA 945331629006333
  3. David Danzeisen, MDFairfield, CA 945331306924295
  4. Padma Dasari, M DFairfield, CA 945331730261488
  5. James Firman, M.D.Fairfield, CA 945331134164189
  6. Craig Gillespie, MDFairfield, CA 945331609885037
  7. David Gilliam, M.D.Fairfield, CA 945331376526236
  8. Robert Landgraf, D.O.Fairfield, CA 945331821032970

Common questions

What is Rose C. Jensen, MD's NPI number?

Rose C. Jensen, MD's National Provider Identifier (NPI) is 1922324789, issued on Apr 19, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Rose C. Jensen, MD located?

The NPPES record lists a practice address at 1550 Gateway Blvd, Fairfield, CA, 94533. Phone: (707) 427-4000. Providers update this record themselves, so call before visiting.

How can I verify Rose C. Jensen, MD's license?

NPPES lists California license number A143093, 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 Rose C. Jensen, MD prescribe under Medicare Part D?

In 2024, Rose C. Jensen, MD had 3,846 Medicare Part D claims for 1,569 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.

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.