NPPES file of Aug 9, 2026

Stuart B. Kipper, M.D.

Internal Medicine Physician · Vista, CA

Stuart B. Kipper, M.D. is an internal medicine physician with a practice address in Vista, California, and NPI 1114956570, issued on Jun 30, 2006. Check the license (California G61129, 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
1114956570
Name
Stuart B. Kipper
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
G61129 CA
Self-reported in NPPES; status is on the state search
Practice location
910 Sycamore Ave, Vista, CA 92081
Phone
(760) 598-1700
Enumerated
Jun 30, 2006
Record last updated
Apr 30, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(760) 598-1196
Medicaid ID
00G611290 CA
Medicare enrollment
Enrolled (PECOS I20101012000067); accepts Medicare assignment
Medical or professional school
University Of California, Geffen School Of Medicine, 1986
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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Also registered at 910 Sycamore Ave

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

  1. Mark AdlerHematology & Oncology Physician1174552533
  2. Carolyn ButlerPrimary Care Nurse Practitioner1801889506
  3. Derek Helton, M.D.Hematology & Oncology Physician1801992839
  4. Chris LewisPhysician Assistant1407883127
  5. Rupa Subramanian, M.D.Hematology & Oncology Physician1376547174
  6. Josephine Sutera, R.N.Oncology Registered Nurse1669671293

Verify Stuart B. Kipper in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G61129
    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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21% more Medicare Part D claims than the average internal medicine physician in 2024

3,849 Medicare Part D claims for 168 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 92 claims were for opioids.

  1. Stuart Kipper3,849
  2. Specialty average3,176

Most prescribed

  1. Levothyroxine Sodium137 claims
  2. Atorvastatin Calcium126 claims
  3. Alprazolam123 claims
  4. Furosemide115 claims
  5. Pantoprazole Sodium102 claims
  6. Rosuvastatin Calcium91 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.

Industry payments in 2024: $171.59

7 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Stuart Kipper$171.59
  2. Specialty average$1,303.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Stuart B. Kipper among 17,696 internal medicine physician records in California

Stuart B. Kipper, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 56% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1986 · median 2004 among the 11,065 with a school on file
  • Record last updated2008 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

43 internal medicine physician records list a practice address in Vista

They are 43 of the 2,017 NPPES records with a practice address in Vista, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Stanislaw Bankowski, MDVista, CA 920811922748706
  2. Maryam Barangi, MDVista, CA 920811528626918
  3. Sam Baroudi, MDVista, CA 920811316936933
  4. John Clancy, DOVista, CA 920811962506238
  5. Franklin Galef, MDVista, CA 920811164439667
  6. Kareem Moasis, MDVista, CA 920811538695572
  7. Christine Nguyen, MDVista, CA 920811750483590
  8. Emad Abu-Khieran, MDVista, CA 920831558314237

Common questions

What is Stuart B. Kipper, M.D.'s NPI number?

Stuart B. Kipper, M.D.'s National Provider Identifier (NPI) is 1114956570, issued on Jun 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stuart B. Kipper, M.D. located?

The NPPES record lists a practice address at 910 Sycamore Ave, Vista, CA, 92081. Phone: (760) 598-1700. Providers update this record themselves, so call before visiting.

How can I verify Stuart B. Kipper, M.D.'s license?

NPPES lists California license number G61129, 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 Stuart B. Kipper, M.D. prescribe under Medicare Part D?

In 2024, Stuart B. Kipper, M.D. had 3,849 Medicare Part D claims for 168 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.