Francesca Nesta Delling, MD
Cardiovascular Disease Physician · San Francisco, CA
Francesca Nesta Delling, MD is a cardiovascular disease physician with a practice address in San Francisco, California, and NPI 1114066909, issued on Feb 6, 2007. Check the license (California CA20855, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Francesca Nesta Delling
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License numbers
- CA20855 CA
230784 MA
Self-reported in NPPES; status is on the state search - Practice location
- 535 Mission Blvd. South, San Francisco, CA 94158
- Phone
- (415) 353-2873
- Enumerated
- Feb 6, 2007
- Record last updated
- Oct 26, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (415) 353-2528
- Medicare enrollment
- Enrolled (PECOS I20170209002210); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 2,574 in California → Look up another NPI →
Verify Francesca Nesta Delling in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license CA20855Check 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 cardiovascular disease physician in 2024
525 Medicare Part D claims for 94 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Atorvastatin Calcium80 claims
- Metoprolol Succinate78 claims
- Losartan Potassium45 claims
- Rosuvastatin Calcium34 claims
- Amlodipine Besylate27 claims
- Furosemide25 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 3 group practices
- Regents OF The University OF CaliforniaSan Francisco, CA
- Ucsf Medical Group Business ServicesSan Francisco, CA
- University OF California San FranciscoSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Francesca Nesta Delling among 2,574 cardiovascular disease physician records in California
Francesca Nesta Delling, MD is one of 2,574 cardiovascular disease physician records with a practice address in California. 83% 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 55% of them.
- NPI issued2007 · 55% of these records are older, 33% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1998 · median 1999 among the 1,742 with a school on file
- Record last updated2021 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in California
There are 2,574 cardiovascular disease physician records in California.
All 2,574 in California → Every provider in San Francisco → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- John Whang, MDSan Francisco, CA 941581861471310
- Robert AvramSan Francisco, CA 941431487201232
- Sarah Blissett, MDSan Francisco, CA 941431376021428
- Christopher Cheung, M.D.San Francisco, CA 941431669094074
- Natasha Cigarroa, MDSan Francisco, CA 941431386387769
- Anne-Marie ClaveauSan Francisco, CA 941431336024843
- Vivek DuraiSan Francisco, CA 941431528695673
- Nicole Herrick, MDSan Francisco, CA 941431376033795
Common questions
What is Francesca Nesta Delling, MD's NPI number?
Francesca Nesta Delling, MD's National Provider Identifier (NPI) is 1114066909, issued on Feb 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Francesca Nesta Delling, MD located?
The NPPES record lists a practice address at 535 Mission Blvd. South, San Francisco, CA, 94158. Phone: (415) 353-2873. Providers update this record themselves, so call before visiting.
How can I verify Francesca Nesta Delling, MD's license?
NPPES lists California license number CA20855, 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 Francesca Nesta Delling, MD prescribe under Medicare Part D?
In 2024, Francesca Nesta Delling, MD had 525 Medicare Part D claims for 94 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.