Stephanie J. Jeske, MD, MSC
Hematology & Oncology Physician · San Francisco, CA
Stephanie J. Jeske, MD, MSC is a hematology & oncology physician with a practice address in San Francisco, California, and NPI 1194942813, issued on Apr 20, 2007. Check the license (California A111486, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Stephanie J. Jeske
- Credential
- MD, MSC
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- A111486 CA
241164 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2324 Sacramento St Ste 111, San Francisco, CA 94115
- Phone
- (415) 668-0160
- Enumerated
- Apr 20, 2007
- Record last updated
- Jun 14, 2026
- Medicare enrollment
- Enrolled (PECOS I20110408000484); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 2003
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 1,583 in California → Look up another NPI →
Also registered at 2324 Sacramento St Ste 111
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jonathan Katz, M.D.Neurology Physician1457372823
- Jennifer Lieu, NPFamily Nurse Practitioner1093552465
- Veronica SpandlerPhysician Assistant1023626314
Verify Stephanie J. Jeske in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A111486Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% more Medicare Part D claims than the average hematology & oncology physician in 2024
1,099 Medicare Part D claims for 297 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D.
Most prescribed
- Anastrozole543 claims
- Tamoxifen Citrate151 claims
- Exemestane96 claims
- Venlafaxine Hcl Er51 claims
- Letrozole32 claims
- Imbruvica24 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: $138.71
5 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 8,560 providers of this specialty with any payment received $7,481.41 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
- Sutter Bay Medical FoundationSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephanie J. Jeske among 1,583 hematology & oncology physician records in California
Stephanie J. Jeske, MD, MSC is one of 1,583 hematology & oncology 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 46% of them.
- NPI issued2007 · 46% of these records are older, 40% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2003 · median 2003 among the 1,124 with a school on file
- Record last updated2026 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in California
There are 1,583 hematology & oncology physician records in California.
All 1,583 in California → Every provider in San Francisco → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Caroline Behler, M.D., M.S.San Francisco, CA 941151518155357
- Ann Lanzerotti, M.D.San Francisco, CA 941151104227826
- Alfredo Lopez, MDSan Francisco, CA 941151033297668
- Francisco Martinez, MDSan Francisco, CA 941151649769225
- Amy Nelson, MDSan Francisco, CA 941151265510853
- Nayha Tahir, MDSan Francisco, CA 941151649733007
- Derrick Tao, MDSan Francisco, CA 941151881190254
- Jahan Tavakoli, M.D.San Francisco, CA 941151942214887
Common questions
What is Stephanie J. Jeske, MD, MSC's NPI number?
Stephanie J. Jeske, MD, MSC's National Provider Identifier (NPI) is 1194942813, issued on Apr 20, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Stephanie J. Jeske, MD, MSC located?
The NPPES record lists a practice address at 2324 Sacramento St Ste 111, San Francisco, CA, 94115. Phone: (415) 668-0160. Providers update this record themselves, so call before visiting.
How can I verify Stephanie J. Jeske, MD, MSC's license?
NPPES lists California license number A111486, 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 Stephanie J. Jeske, MD, MSC prescribe under Medicare Part D?
In 2024, Stephanie J. Jeske, MD, MSC had 1,099 Medicare Part D claims for 297 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.