NPPES file of Aug 9, 2026

Christopher Wade Wallace, M.D.

Emergency Medicine Physician · Vallejo, CA

Christopher Wade Wallace, M.D. is an emergency medicine physician with a practice address in Vallejo, California, and NPI 1871520015, issued on Jun 26, 2006. Check the license (California A72335, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1871520015
Name
Christopher Wade Wallace
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
A72335 CA
Self-reported in NPPES; status is on the state search
Practice location
Sutter Solano Medical Center, Vallejo, CA 94589
Phone
(707) 554-4444
Enumerated
Jun 26, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20050328000535); accepts Medicare assignment
Medical or professional school
University Of California, Irvine, California College Of Medicine, 1998
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 Sutter Solano Medical Center

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

  1. Desmond Carson, M.D.Family Medicine Physician1912934464
  2. Balraj Dhillon, M.D.Emergency Medicine Physician1225064454

Verify Christopher Wade Wallace in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A72335
    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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79% more Medicare Part D claims than the average emergency medicine physician in 2024

405 Medicare Part D claims for 131 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 23 claims were for opioids.

  1. Christopher Wallace405
  2. Specialty average226

Most prescribed

  1. Furosemide37 claims
  2. Cefpodoxime Proxetil31 claims
  3. Pantoprazole Sodium29 claims
  4. Atorvastatin Calcium23 claims
  5. Carvedilol23 claims
  6. Eliquis22 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.

The MIPS final score for 2023 (Medicare payment program): 49.1 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score28.3
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Quantum Healthcare Medical Associates IncVallejo, CA

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

Christopher Wade Wallace among 7,751 emergency medicine physician records in California

Christopher Wade Wallace, M.D. is one of 7,751 emergency 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 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 60% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated1998 · median 2011 among the 4,560 with a school on file
  • Record last updated2007 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

55 emergency medicine physician records list a practice address in Vallejo

They are 55 of the 2,836 NPPES records with a practice address in Vallejo, and 7,751 emergency medicine physician records in California.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Ian Ahwah, M.D.Vallejo, CA 945891699795146
  2. Jason Bateman, MDVallejo, CA 945891285712174
  3. Peter Chau, MDVallejo, CA 945891114960002
  4. Ian Chuang, M.D.Vallejo, CA 945891386650521
  5. Balraj Dhillon, M.D.Vallejo, CA 945891225064454
  6. Stephanie Eden, MDVallejo, CA 945891609892017
  7. Danielle Fisher, PA-CVallejo, CA 945891184642464
  8. Travis Harris, M. D.Vallejo, CA 945891326081696

Common questions

What is Christopher Wade Wallace, M.D.'s NPI number?

Christopher Wade Wallace, M.D.'s National Provider Identifier (NPI) is 1871520015, issued on Jun 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Wade Wallace, M.D. located?

The NPPES record lists a practice address at Sutter Solano Medical Center, Vallejo, CA, 94589. Phone: (707) 554-4444. Providers update this record themselves, so call before visiting.

How can I verify Christopher Wade Wallace, M.D.'s license?

NPPES lists California license number A72335, 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 Christopher Wade Wallace, M.D. prescribe under Medicare Part D?

In 2024, Christopher Wade Wallace, M.D. had 405 Medicare Part D claims for 131 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

What is Christopher Wade Wallace, M.D.'s MIPS final score?

The 2023 MIPS final score is 49.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.