Debra Annette Thomas
Emergency Medicine Physician · Sacramento, CA
Debra Annette Thomas is an emergency medicine physician with a practice address in Sacramento, California, and NPI 1770896805, issued on Jul 18, 2010. Check the license (California A104446, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Debra Annette Thomas
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A104446 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2801 L St, Sacramento, CA 95816
- Phone
- (916) 733-3003
- Enumerated
- Jul 18, 2010
- Record last updated
- Jan 10, 2022
- Medicare enrollment
- Enrolled (PECOS I20101012000503); accepts Medicare assignment
- Medical or professional school
- University Of California, Geffen School Of Medicine, 2006
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 2801 L St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christopher Banks, PA-CPhysician Assistant1457796427
- Stephanie Bareis, PA-CSurgical Physician Assistant1033362645
- Leland Bourdon, M.D.Emergency Medicine Physician1891038709
- Andrea Campisi, RN, MSN, CNORRegistered Nurse1881813525
- Laura Cataldo, PA-CPhysician Assistant1447582119
- Eileen Chu, MDEmergency Medicine Physician1306166798
Verify Debra Annette Thomas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A104446Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% fewer Medicare Part D claims than the average emergency medicine physician in 2024
162 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. 23 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen20 claims
- Sulfamethoxazole-Trimethoprim14 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.
Bills Medicare through one group practice
- Permanente Medical Group IncRoseville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Debra Annette Thomas among 7,751 emergency medicine physician records in California
Debra Annette Thomas 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 2010, is newer than 58% of them.
- NPI issued2010 · 58% of these records are older, 40% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2006 · median 2011 among the 4,560 with a school on file
- Record last updated2022 · 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).
369 emergency medicine physician records list a practice address in Sacramento
They are 369 of the 33,083 NPPES records with a practice address in Sacramento, and 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in Sacramento → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Nathan Beckerman, M.D.Sacramento, CA 958161952500977
- Christian Feinauer, MDSacramento, CA 958161629136635
- Bruce Gordon, MDSacramento, CA 958161760590699
- Gary Hallam, MDSacramento, CA 958161508974536
- Robert Kane, MDSacramento, CA 958161629186648
- Aimee Moulin, MDSacramento, CA 958161689865677
- Theodore Muller, MDSacramento, CA 958161740398502
- John Nations, MDSacramento, CA 958161942318852
Common questions
What is Debra Annette Thomas's NPI number?
Debra Annette Thomas's National Provider Identifier (NPI) is 1770896805, issued on Jul 18, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Debra Annette Thomas located?
The NPPES record lists a practice address at 2801 L St, Sacramento, CA, 95816. Phone: (916) 733-3003. Providers update this record themselves, so call before visiting.
How can I verify Debra Annette Thomas's license?
NPPES lists California license number A104446, 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 Debra Annette Thomas prescribe under Medicare Part D?
In 2024, Debra Annette Thomas had 162 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.