Alison Li-En Wong Dumitriu, MD
Surgery Physician · Loma Linda, CA
Alison Li-En Wong Dumitriu, MD is a surgery physician with a practice address in Loma Linda, California, and NPI 1780181552, issued on Apr 9, 2018. Check the license (California A164085, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Alison Li-En Wong Dumitriu
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- A164085 CA
Self-reported in NPPES; status is on the state search - Practice location
- 11234 Anderson St, Loma Linda, CA 92354
- Phone
- (909) 558-2822
- Enumerated
- Apr 9, 2018
- Record last updated
- Aug 20, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200605000696); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 3,118 in California → Look up another NPI →
Also registered at 11234 Anderson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Alison Li-En Wong Dumitriu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A164085Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average surgery physician in 2024
14 Medicare Part D claims, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D.
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: $49.50
2 payments; by number, the most common kind was food and beverage; the largest payer was W. L. Gore & Associates, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 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.
Bills Medicare through one group practice
- Faculty Physicians And Surgeons OF LlusmLoma Linda, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alison Li-En Wong Dumitriu among 3,118 surgery physician records in California
Alison Li-En Wong Dumitriu, MD is one of 3,118 surgery physician records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 89% of them.
- NPI issued2018 · 89% of these records are older, 9% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2018 · median 2003 among the 1,901 with a school on file
- Record last updated2020 · 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 208600000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
53 surgery physician records list a practice address in Loma Linda
They are 53 of the 4,863 NPPES records with a practice address in Loma Linda, and 3,118 surgery physician records in California.
All 3,118 in California → Every provider in Loma Linda → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Carlos Balarezo, M.D.Loma Linda, CA 923541942232368
- J. Killeen, M.D.Loma Linda, CA 923541194753517
- Hector Ludi, M.D.Loma Linda, CA 923541740216068
- Sharon Lum, M.D.Loma Linda, CA 923541083642730
- Lester Mohr, M.D.Loma Linda, CA 923541376574509
- Afshin Molkara, M.D.Loma Linda, CA 923541194755280
- Donald Moores, M.D.Loma Linda, CA 923541497783070
- Andre Nguyen, M.D.Loma Linda, CA 923541396773701
Common questions
What is Alison Li-En Wong Dumitriu, MD's NPI number?
Alison Li-En Wong Dumitriu, MD's National Provider Identifier (NPI) is 1780181552, issued on Apr 9, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Alison Li-En Wong Dumitriu, MD located?
The NPPES record lists a practice address at 11234 Anderson St, Loma Linda, CA, 92354. Phone: (909) 558-2822. Providers update this record themselves, so call before visiting.
How can I verify Alison Li-En Wong Dumitriu, MD's license?
NPPES lists California license number A164085, 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 Alison Li-En Wong Dumitriu, MD prescribe under Medicare Part D?
In 2024, Alison Li-En Wong Dumitriu, MD had 14 Medicare Part D claims; the average among surgery physician prescribers was 147. 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.