Ma. Danna Simeon Magallanes, MD
Internal Medicine Physician · Fresno, CA
Ma. Danna Simeon Magallanes, MD is an internal medicine physician with a practice address in Fresno, California, and NPI 1902035108, issued on Jul 8, 2009. Check the license (California A109371, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ma. Danna Simeon Magallanes
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A109371 CA
Self-reported in NPPES; status is on the state search - Practice location
- 155 N Fresno St, Fresno, CA 93701
- Phone
- (559) 449-6500
- Enumerated
- Jul 8, 2009
- Record last updated
- Jan 19, 2022
- Medicare enrollment
- Enrolled (PECOS I20101102001187); accepts Medicare assignment
- 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 155 N Fresno St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Waleed AbdelfattahStudent in an Organized Health Care Education/Training Program1982544359
- Khaled Mohammed Abdullah, MBBSStudent in an Organized Health Care Education/Training Program1003552472
- Mohammad Abidali, MDStudent in an Organized Health Care Education/Training Program1174383764
- Charlie Abraham, MDSleep Medicine (Internal Medicine) Physician1588841043
- Luke Adams, MDStudent in an Organized Health Care Education/Training Program1497458855
- Yasmeen Afridi, DOStudent in an Organized Health Care Education/Training Program1548964489
Verify Ma. Danna Simeon Magallanes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A109371Check 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
6,939 Medicare Part D claims for 327 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 272 claims were for opioids.
Most prescribed
- Atorvastatin Calcium426 claims
- Gabapentin267 claims
- Losartan Potassium233 claims
- Famotidine212 claims
- Hydrocodone-Acetaminophen194 claims
- Lisinopril194 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 IncStockton, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ma. Danna Simeon Magallanes among 17,696 internal medicine physician records in California
Ma. Danna Simeon Magallanes, 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 2009, is newer than 60% of them.
- NPI issued2009 · 60% of these records are older, 37% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2002 · median 2004 among the 11,065 with a school on file
- Record last updated2022 · 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).
335 internal medicine physician records list a practice address in Fresno
They are 335 of the 19,440 NPPES records with a practice address in Fresno, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Fresno → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Shahrad Behnam, MDFresno, CA 937011043487267
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- Wagih Ibrahim, MDFresno, CA 937011518152867
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- Ogochukwu Molokwu, M.DFresno, CA 937011952398000
- Ai Pham, M.D.Fresno, CA 937011164616736
- Reimarie Pineda, M.D.Fresno, CA 937011063672178
Common questions
What is Ma. Danna Simeon Magallanes, MD's NPI number?
Ma. Danna Simeon Magallanes, MD's National Provider Identifier (NPI) is 1902035108, issued on Jul 8, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Ma. Danna Simeon Magallanes, MD located?
The NPPES record lists a practice address at 155 N Fresno St, Fresno, CA, 93701. Phone: (559) 449-6500. Providers update this record themselves, so call before visiting.
How can I verify Ma. Danna Simeon Magallanes, MD's license?
NPPES lists California license number A109371, 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 Ma. Danna Simeon Magallanes, MD prescribe under Medicare Part D?
In 2024, Ma. Danna Simeon Magallanes, MD had 6,939 Medicare Part D claims for 327 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.