Daniela Arango Isaza, MD
Hospitalist Physician · San Francisco, CA
Daniela Arango Isaza, MD is a hospitalist physician with a practice address in San Francisco, California, and NPI 1427722990, issued on Aug 6, 2021. Check the license (California A200250, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Daniela Arango Isaza
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- A200250 CA
1016156 MA
Self-reported in NPPES; status is on the state search - Practice location
- 521 Parnassus Ave, San Francisco, CA 94143
- Phone
- (415) 476-1000
- Enumerated
- Aug 6, 2021
- Entity
- Type 1 · individual
Also registered at 521 Parnassus Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Daniela Arango Isaza in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A200250Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
83% fewer Medicare Part D claims than the average hospitalist physician in 2024
156 Medicare Part D claims for 31 beneficiaries, against an average of 940 among the 13,923 providers of this specialty who prescribed in Part D.
Most prescribed
- Eliquis16 claims
- Atorvastatin Calcium12 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.
3 hospital and facility affiliations
- Harvard Medical Faculty Phys AT Beth Israel Deaconess Med Ctr IncBoston, MA
- Regents OF The University OF CaliforniaSan Francisco, CA
- University OF California San FranciscoSan Francisco, CA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Hospitalist Physician providers in California
There are 1,901 hospitalist physician records in California.
Other hospitalist physician records in California
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- Farid Abdelmalak, M.D.Santa Monica, CA1912392937
- Joseph Abdelmalek, M.DSan Diego, CA1740485531
- Elijah AbdelmeseehLong Beach, CA1346827631
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- Merna AbdouSan Diego, CA1134758279
- Rafik Abdou, M.DMission Hills, CA1740594415
Common questions
What is Daniela Arango Isaza, MD's NPI number?
Daniela Arango Isaza, MD's National Provider Identifier (NPI) is 1427722990, issued on Aug 6, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Daniela Arango Isaza, MD located?
The NPPES record lists a practice address at 521 Parnassus Ave, San Francisco, CA, 94143. Phone: (415) 476-1000. Providers update this record themselves, so call before visiting.
How can I verify Daniela Arango Isaza, MD's license?
NPPES lists California license number A200250, 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 Daniela Arango Isaza, MD prescribe under Medicare Part D?
In 2024, Daniela Arango Isaza, MD had 156 Medicare Part D claims for 31 beneficiaries; the average among hospitalist physician prescribers was 940. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.