Charlotte Roy, M.D.
Emergency Medicine Physician · Glendale, CA
Charlotte Roy, M.D. is an emergency medicine physician with a practice address in Glendale, California, and NPI 1295184695, issued on Jun 7, 2016. Check the license (California A172019, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Charlotte Roy
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- A172019 CA
125069033 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1812 Verdugo Blvd, Glendale, CA 91208
- Phone
- (818) 790-7100
- Enumerated
- Jun 7, 2016
- Record last updated
- Jan 25, 2023
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 1812 Verdugo Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Harry Ahn, MDFamily Medicine Physician1730492000
- Inessa Artsrunyan, NPAcute Care Nurse Practitioner1093117079
- Yan Bai, NPFamily Nurse Practitioner1558612804
Verify Charlotte Roy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A172019Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% fewer Medicare Part D claims than the average emergency medicine physician in 2024
140 Medicare Part D claims for 112 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 19 claims were for opioids.
Most prescribed
- Cephalexin20 claims
- Oxycodone Hcl14 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.
Charlotte Roy among 7,751 emergency medicine physician records in California
Charlotte Roy, 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 2016, is newer than 75% of them.
- NPI issued2016 · 75% of these records are older, 22% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2023 · 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 Glendale
They are 55 of the 4,742 NPPES records with a practice address in Glendale, and 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in Glendale → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Leo Berkenbile, MDGlendale, CA 912081518090760
- Kristin Berona, M.D.Glendale, CA 912081801121751
- Elizabeth Burner, M.D.Glendale, CA 912081376781724
- Armand Dorian, MDGlendale, CA 912081215961966
- Kelly Katzberg, M.D.Glendale, CA 912081205018231
- Bill Khoury, M.D.Glendale, CA 912081003868027
- Michael Levine, M.D.Glendale, CA 912081447348370
- Maria Montoya, M.D.Glendale, CA 912081528002458
Common questions
What is Charlotte Roy, M.D.'s NPI number?
Charlotte Roy, M.D.'s National Provider Identifier (NPI) is 1295184695, issued on Jun 7, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Charlotte Roy, M.D. located?
The NPPES record lists a practice address at 1812 Verdugo Blvd, Glendale, CA, 91208. Phone: (818) 790-7100. Providers update this record themselves, so call before visiting.
How can I verify Charlotte Roy, M.D.'s license?
NPPES lists California license number A172019, 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 Charlotte Roy, M.D. prescribe under Medicare Part D?
In 2024, Charlotte Roy, M.D. had 140 Medicare Part D claims for 112 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.