NPPES file of Aug 9, 2026

Susan Song Campbell, M.D.

Internal Medicine Physician · San Jose, CA

Susan Song Campbell, M.D. is an internal medicine physician with a practice address in San Jose, California, and NPI 1437284775, issued on Feb 23, 2007. Check the license (California A94363, 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
1437284775
Name
Susan Song Campbell
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A94363 CA
Self-reported in NPPES; status is on the state search
Practice location
1333 Meridian Ave, San Jose, CA 95125
Phone
(408) 445-3400
Enumerated
Feb 23, 2007
Record last updated
Jun 5, 2025
Fax
(408) 448-1727
Medicare enrollment
Enrolled (PECOS I20070822001041); accepts Medicare assignment
Medical or professional school
University Of Vermont College Of Medicine, 2004
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 1333 Meridian Ave

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

  1. Fatima Aboukhaled, FNPFamily Nurse Practitioner1639055742
  2. Mehrdad Amani, D.D.S.General Practice Dentistry1154309250
  3. Bintu Baby, FNPFamily Nurse Practitioner1245737170
  4. Maragadham Balu, M.D.Internal Medicine Physician1922034339
  5. Gerald Bausek, M.D.Psychiatry Physician1508921958
  6. Kristi Blumstein, R.D.Registered Dietitian1093736035

Verify Susan Song Campbell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A94363
    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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99% fewer Medicare Part D claims than the average internal medicine physician in 2024

43 Medicare Part D claims for 21 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Susan Campbell43
  2. Specialty average3,176

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. Indian Health Center OF Santa Clara ValleySan Jose, CA

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

Susan Song Campbell among 17,696 internal medicine physician records in California

Susan Song Campbell, 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 2007, is newer than 44% of them.

  • NPI issued2007 · 44% of these records are older, 44% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2004 · median 2004 among the 11,065 with a school on file
  • Record last updated2025 · 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).

428 internal medicine physician records list a practice address in San Jose

They are 428 of the 20,925 NPPES records with a practice address in San Jose, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Maragadham Balu, M.D.San Jose, CA 951251922034339
  2. Nancy Chen, M.D.San Jose, CA 951251306103742
  3. Maria Lucinda Esmundo, M.D.San Jose, CA 951251992810394
  4. Arunasri Kelleti, M.D.,San Jose, CA 951251003080243
  5. Owen Lum, M.D.San Jose, CA 951251922022623
  6. Sanaz AbbasialaeiSan Jose, CA 951241104567841
  7. Jerry Callaway, MDSan Jose, CA 951241780788356
  8. Anjali Dhar, MDSan Jose, CA 951261487731337

Common questions

What is Susan Song Campbell, M.D.'s NPI number?

Susan Song Campbell, M.D.'s National Provider Identifier (NPI) is 1437284775, issued on Feb 23, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Susan Song Campbell, M.D. located?

The NPPES record lists a practice address at 1333 Meridian Ave, San Jose, CA, 95125. Phone: (408) 445-3400. Providers update this record themselves, so call before visiting.

How can I verify Susan Song Campbell, M.D.'s license?

NPPES lists California license number A94363, 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 Susan Song Campbell, M.D. prescribe under Medicare Part D?

In 2024, Susan Song Campbell, M.D. had 43 Medicare Part D claims for 21 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.