Rebecca Abundis, D.O
Internal Medicine Physician · Monterey, CA
Rebecca Abundis, D.O is an internal medicine physician with a practice address in Monterey, California, and NPI 1144227372, issued on Jul 1, 2005. Check the license (California 20A6394, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Rebecca Abundis
- Credential
- D.O
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 20A6394 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5 Lower Ragsdale Dr Ste 100, Monterey, CA 93940
- Phone
- (831) 624-7070
- Enumerated
- Jul 1, 2005
- Record last updated
- Feb 12, 2025
- Fax
- (831) 751-7050
- Medicare enrollment
- Enrolled (PECOS I20050713000500); accepts Medicare assignment
- Medical or professional school
- College Of Osteo Med Of The Pacific At Pomona, 1992
- 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 5 Lower Ragsdale Dr Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Najwa Bahu Baugh, M.D.Internal Medicine Physician1891893657
- Robert Fernandez, MDFamily Medicine Physician1265755417
- Ifeanyi Umeh, MDFamily Medicine Physician1689684698
- Jonathon Villarreal, PA-CPhysician Assistant1013645381
Verify Rebecca Abundis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A6394Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.6 times the Medicare Part D claims of the average internal medicine physician in 2024
11,533 Medicare Part D claims for 946 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 245 claims were for opioids.
Most prescribed
- Levothyroxine Sodium784 claims
- Atorvastatin Calcium562 claims
- Losartan Potassium500 claims
- Rosuvastatin Calcium482 claims
- Amlodipine Besylate383 claims
- Omeprazole286 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: $1,034.54
59 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
- Svmhs ClinicsSalinas, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rebecca Abundis among 17,696 internal medicine physician records in California
Rebecca Abundis, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 95% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1992 · median 2004 among the 11,065 with a school on file
- Record last updated2025 · 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).
29 internal medicine physician records list a practice address in Monterey
They are 29 of the 1,945 NPPES records with a practice address in Monterey, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Monterey → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Najwa Bahu Baugh, M.D.Monterey, CA 939401891893657
- Ronald Garren, M.D.Monterey, CA 939401720152663
- Craig Geiler, M.D.Monterey, CA 939401891711529
- Sattar Hadi, MDMonterey, CA 939401437105145
- Georgina Heal, M.D.Monterey, CA 939401639129901
- Edward Kennedy, MDMonterey, CA 939401912098534
- Richard King, MDMonterey, CA 939401144390048
- Susan Kubica, MDMonterey, CA 939401245321876
Common questions
What is Rebecca Abundis, D.O's NPI number?
Rebecca Abundis, D.O's National Provider Identifier (NPI) is 1144227372, issued on Jul 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Rebecca Abundis, D.O located?
The NPPES record lists a practice address at 5 Lower Ragsdale Dr Ste 100, Monterey, CA, 93940. Phone: (831) 624-7070. Providers update this record themselves, so call before visiting.
How can I verify Rebecca Abundis, D.O's license?
NPPES lists California license number 20A6394, 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 Abundis, D.O prescribe under Medicare Part D?
In 2024, Rebecca Abundis, D.O had 11,533 Medicare Part D claims for 946 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.