Edvin Dilanchiyan, MD
Hospitalist Physician · Orange, CA
Edvin Dilanchiyan, MD is a hospitalist physician with a practice address in Orange, California, and NPI 1245483700, issued on Oct 28, 2008. Check the license (California A126746, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Edvin Dilanchiyan
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- A126746 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1310 W Stewart Dr Ste 410, Orange, CA 92868
- Phone
- (714) 639-9401
- Enumerated
- Oct 28, 2008
- Record last updated
- Oct 18, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20140116000025); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 3,099 in California → Look up another NPI →
Also registered at 1310 W Stewart Dr Ste 410
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nikita Bezrukov, M.D.Orthopaedic Surgery Physician1770737017
- Jordan BlairPhysician Assistant1063941359
- Diego Gonzalez, M.D.Hospitalist Physician1326058371
- Paula Hilbert, R,N.Registered Nurse1386784510
- Andrea Hise, ATCAthletic Trainer1720433956
Verify Edvin Dilanchiyan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A126746Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% more Medicare Part D claims than the average hospitalist physician in 2024
761 Medicare Part D claims for 312 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 40 claims were for opioids.
Most prescribed
- Atorvastatin Calcium51 claims
- Metoprolol Tartrate43 claims
- Losartan Potassium33 claims
- Hydrocodone-Acetaminophen31 claims
- Cephalexin30 claims
- Eliquis30 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: $572.87
16 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 7,324 providers of this specialty with any payment received $494.84 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 3 group practices
- CA Hospital Hospitalist Medical Group IncLos Angeles, CA
- Galen Inpatient Physicians PCGlendale, CA
- Hospitalist Group OF Montebello IncS El Monte, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Edvin Dilanchiyan among 3,099 hospitalist physician records in California
Edvin Dilanchiyan, MD is one of 3,099 hospitalist physician records with a practice address in California. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 34% of them.
- NPI issued2008 · 34% of these records are older, 61% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated2002 · median 2010 among the 2,505 with a school on file
- Record last updated2018 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in California
There are 3,099 hospitalist physician records in California.
All 3,099 in California → Every provider in Orange → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Quincy Almond, M.D.Orange, CA 928681578573697
- Alpesh Amin, MDOrange, CA 928681457394801
- Sean Amos, M.D.Orange, CA 928681992715007
- Andrea Avery, MDOrange, CA 928681144300229
- Amish Dangodara, MDOrange, CA 928681093895195
- Israel De Alba, MDOrange, CA 928681639259732
- Dang Khoa T Duong, MDOrange, CA 928681346320488
- Diego Gonzalez, M.D.Orange, CA 928681326058371
Common questions
What is Edvin Dilanchiyan, MD's NPI number?
Edvin Dilanchiyan, MD's National Provider Identifier (NPI) is 1245483700, issued on Oct 28, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Edvin Dilanchiyan, MD located?
The NPPES record lists a practice address at 1310 W Stewart Dr Ste 410, Orange, CA, 92868. Phone: (714) 639-9401. Providers update this record themselves, so call before visiting.
How can I verify Edvin Dilanchiyan, MD's license?
NPPES lists California license number A126746, 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 Edvin Dilanchiyan, MD prescribe under Medicare Part D?
In 2024, Edvin Dilanchiyan, MD had 761 Medicare Part D claims for 312 beneficiaries; the average among hospitalist physician prescribers was 521. 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.