Daniel G. Wallace, MD
Internal Medicine Physician · La Mesa, CA
Daniel G. Wallace, MD is an internal medicine physician with a practice address in La Mesa, California, and NPI 1184656860, issued on Jul 6, 2006. Check the license (California G71835, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Daniel G. Wallace
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- G71835 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3875 Avocado Blvd, La Mesa, CA 91941
- Phone
- (800) 290-5000
- Enumerated
- Jul 6, 2006
- Record last updated
- Nov 30, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 3875 Avocado Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kimberley Glasson, RPHPharmacist1295000537
- Neil Hirschorn, R.PH.Pharmacist1083855019
- Samuel Hu, R.PH.Pharmacist1326216250
- Darcy Mock, M.D.Internal Medicine Physician1427324672
- Theodore Ng, M.D.Pediatrics Physician1689841322
Verify Daniel G. Wallace in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G71835Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.0 times the Medicare Part D claims of the average internal medicine physician in 2024
9,480 Medicare Part D claims for 1,584 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 431 claims were for opioids.
Most prescribed
- Atorvastatin Calcium664 claims
- Azithromycin498 claims
- Rosuvastatin Calcium361 claims
- Levothyroxine Sodium342 claims
- Typhim Vi318 claims
- Metoprolol Tartrate212 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: $52.72
2 payments; by number, the most common kind was food and beverage; the largest payer was Sobi, 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Daniel G. Wallace among 17,696 internal medicine physician records in California
Daniel G. Wallace, MD 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 fileNo · 63% of these records are
- Record last updated2021 · 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).
61 internal medicine physician records list a practice address in La Mesa
They are 61 of the 2,168 NPPES records with a practice address in La Mesa, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in La Mesa → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Fatma Deif, M.D.La Mesa, CA 919411538553508
- John Fox, M.D.La Mesa, CA 919411316901408
- Carla Fox, M.D.La Mesa, CA 919411649234733
- Jeanne Gromer, M.D.La Mesa, CA 919411659328169
- Denise Honer, M.D.La Mesa, CA 919411396857496
- Karen Hutchinson, M.D.La Mesa, CA 919411982614301
- Michael Magpile, M.D.La Mesa, CA 919411316988843
- Darcy Mock, M.D.La Mesa, CA 919411427324672
Common questions
What is Daniel G. Wallace, MD's NPI number?
Daniel G. Wallace, MD's National Provider Identifier (NPI) is 1184656860, issued on Jul 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Daniel G. Wallace, MD located?
The NPPES record lists a practice address at 3875 Avocado Blvd, La Mesa, CA, 91941. Phone: (800) 290-5000. Providers update this record themselves, so call before visiting.
How can I verify Daniel G. Wallace, MD's license?
NPPES lists California license number G71835, 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 Daniel G. Wallace, MD prescribe under Medicare Part D?
In 2024, Daniel G. Wallace, MD had 9,480 Medicare Part D claims for 1,584 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.