Dolores Barba, MD
Internal Medicine Physician · Pasadena, CA
Dolores Barba, MD is an internal medicine physician with a practice address in Pasadena, California, and NPI 1992700603, issued on Jun 17, 2005. Check the license (California A46041, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Dolores Barba
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A46041 CA
Self-reported in NPPES; status is on the state search - Practice location
- 988 S Fair Oaks Ave, Pasadena, CA 91105
- Phone
- (626) 799-4191
- Enumerated
- Jun 17, 2005
- Record last updated
- Mar 30, 2026
- Medicare enrollment
- Enrolled (PECOS I20050407001282); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Buffalo School Of Medicine, 1986
- 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 988 S Fair Oaks Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Linda Aoyama, M.D.Geriatric Medicine (Internal Medicine) Physician1760458533
- Rafael Avakyan, M.D.Internal Medicine Physician1629024393
- Josh Baek, D.O.Family Medicine Physician1568768323
- Karine Baghdanian, FNP-CFamily Nurse Practitioner1326832080
- Helen Banh, DOFamily Medicine Physician1386223998
- Georgina Cabrera, RNPGerontology Nurse Practitioner1699954867
Verify Dolores Barba in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A46041Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average internal medicine physician in 2024
7,141 Medicare Part D claims for 935 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 79 claims were for opioids.
Most prescribed
- Atorvastatin Calcium564 claims
- Amlodipine Besylate364 claims
- Losartan Potassium329 claims
- Rosuvastatin Calcium298 claims
- Metformin Hcl254 claims
- Gabapentin208 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
- Healthcare Partners Affiliates Medical GroupAnaheim, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dolores Barba among 17,696 internal medicine physician records in California
Dolores Barba, MD 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
- Graduated1986 · median 2004 among the 11,065 with a school on file
- Record last updated2026 · 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).
137 internal medicine physician records list a practice address in Pasadena
They are 137 of the 10,525 NPPES records with a practice address in Pasadena, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Pasadena → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Barry Blum, MDPasadena, CA 911051639141716
- Betsy Felser, MDPasadena, CA 911051144292897
- Todd Hee, M.D.Pasadena, CA 911051689648693
- Wei Huang-Lee, MDPasadena, CA 911051972576841
- George Jung, MDPasadena, CA 911051720051881
- Kristin Karlyn, MDPasadena, CA 911051033182530
- Malathi Narayan, MDPasadena, CA 911051588637466
- Ronald Olah, MDPasadena, CA 911051881668341
Common questions
What is Dolores Barba, MD's NPI number?
Dolores Barba, MD's National Provider Identifier (NPI) is 1992700603, issued on Jun 17, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Dolores Barba, MD located?
The NPPES record lists a practice address at 988 S Fair Oaks Ave, Pasadena, CA, 91105. Phone: (626) 799-4191. Providers update this record themselves, so call before visiting.
How can I verify Dolores Barba, MD's license?
NPPES lists California license number A46041, 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 Dolores Barba, MD prescribe under Medicare Part D?
In 2024, Dolores Barba, MD had 7,141 Medicare Part D claims for 935 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.