Rebecca A. Samuels, D.O.
Internal Medicine Physician · Escondido, CA
Rebecca A. Samuels, D.O. is an internal medicine physician with a practice address in Escondido, California, and NPI 1821288069, issued on Jul 25, 2007. Check the license (California 20A11221, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Rebecca A. Samuels
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 20A11221 CA
5101017490 MI
Self-reported in NPPES; status is on the state search - Practice location
- 225 East Second Avenue, Escondido, CA 92025
- Phone
- (760) 291-6700
- Enumerated
- Jul 25, 2007
- Record last updated
- Dec 13, 2024
- Fax
- (760) 737-7324
- Medicare enrollment
- Enrolled (PECOS I20110805000149); accepts Medicare assignment
- Medical or professional school
- University Of New England, College Of Osteo Medicine, 2006
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 225 East Second Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amanda Ahmadi, NPNurse Practitioner1639889983
- Mohamad AhmadiNurse Practitioner1992207062
- Jose Mari Atangan, FNP-CFamily Nurse Practitioner1427611656
- Emmet Lee, M.D.Internal Medicine Physician1558326801
- Brian Meyerhoff, M.D.Internal Medicine Physician1467417717
- Indira Molai, M.D.Internal Medicine Physician1992999551
Verify Rebecca A. Samuels in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A11221Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2% more Medicare Part D claims than the average internal medicine physician in 2024
3,254 Medicare Part D claims for 280 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 149 claims were for opioids.
Most prescribed
- Atorvastatin Calcium190 claims
- Levothyroxine Sodium158 claims
- Gabapentin116 claims
- Hydrochlorothiazide112 claims
- Losartan Potassium104 claims
- Amlodipine Besylate94 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: $30.41
2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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.
Bills Medicare through one group practice
- Graybill Medical Group IncEscondido, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rebecca A. Samuels among 17,696 internal medicine physician records in California
Rebecca A. Samuels, D.O. 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 2007, is newer than 44% of them.
- NPI issued2007 · 44% of these records are older, 44% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2006 · median 2004 among the 11,065 with a school on file
- Record last updated2024 · 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).
44 internal medicine physician records list a practice address in Escondido
They are 44 of the 3,509 NPPES records with a practice address in Escondido, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Escondido → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Rachel Bacon, M.DEscondido, CA 920251215963905
- Margaret Chen, M.DEscondido, CA 920251659305084
- Larry Chiang, MDEscandido, CA 920251912952524
- Mark Haberman, M.D.Escondido, CA 920251497780563
- Karin Kordas, M.D.Escondido, CA 920251043236292
- Lara Le, MDEscondido, CA 920251043239841
- Emmet Lee, M.D.Escondido, CA 920251558326801
- Richard Mallo, MDEscondido, CA 920251588699490
Common questions
What is Rebecca A. Samuels, D.O.'s NPI number?
Rebecca A. Samuels, D.O.'s National Provider Identifier (NPI) is 1821288069, issued on Jul 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Rebecca A. Samuels, D.O. located?
The NPPES record lists a practice address at 225 East Second Avenue, Escondido, CA, 92025. Phone: (760) 291-6700. Providers update this record themselves, so call before visiting.
How can I verify Rebecca A. Samuels, D.O.'s license?
NPPES lists California license number 20A11221, 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 Rebecca A. Samuels, D.O. prescribe under Medicare Part D?
In 2024, Rebecca A. Samuels, D.O. had 3,254 Medicare Part D claims for 280 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.