Jessica Elizabeth Sullivan, D.O.
Hematology & Oncology Physician · La Jolla, CA
Jessica Elizabeth Sullivan, D.O. is a hematology & oncology physician with a practice address in La Jolla, California, and NPI 1942407150, issued on Jun 29, 2007. Check the license (California 20A16273, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jessica Elizabeth Sullivan
- Credential
- D.O.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 20A16273 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3855 Health Sciences Dr, La Jolla, CA 92093
- Phone
- (800) 926-8273
- Enumerated
- Jun 29, 2007
- Record last updated
- Nov 14, 2025
- Fax
- (888) 539-8781
- Medicare enrollment
- Enrolled (PECOS I20190624001271); accepts Medicare assignment
- Medical or professional school
- Nova Southeastern Univ College Of Dental Medicine, 2007
- 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 3855 Health Sciences Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Archana Ajmera, RN, MSN, APRN-BCNurse Practitioner1063792240
- Rabia Atayee, PHARM.D.Pharmacist1770655771
- Jill Attia, C.R.N.P.Nurse Practitioner1275598591
- Johana Austria, FNPFamily Nurse Practitioner1780963413
- Kasey Bamel, DNPFamily Nurse Practitioner1487106886
- Rafael Bejar, M.D., PH.D.Hematology & Oncology Physician1720051493
Verify Jessica Elizabeth Sullivan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A16273Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
375 Medicare Part D claims for 92 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Anastrozole138 claims
- Ibrance23 claims
- Prochlorperazine Maleate21 claims
- Letrozole14 claims
- Alendronate Sodium13 claims
- Exemestane13 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $119.92
5 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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
- Regents OF The University OF CaliforniaSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jessica Elizabeth Sullivan among 1,583 hematology & oncology physician records in California
Jessica Elizabeth Sullivan, D.O. 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
- Graduated2007 · median 2003 among the 1,124 with a school on file
- Record last updated2025 · 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).
46 hematology & oncology physician records list a practice address in La Jolla
They are 46 of the 3,648 NPPES records with a practice address in La Jolla, and 1,583 hematology & oncology physician records in California.
All 1,583 in California → Every provider in La Jolla → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Rafael Bejar, M.D., PH.D.La Jolla, CA 920931720051493
- Sarah Boles, M.D.La Jolla, CA 920931245391242
- Imawati Budihardjo, M.D., PH.DLa Jolla, CA 920931043337173
- Srila Gopal, M.D.La Jolla, CA 920931831323369
- Ayad Hamdan, M.D.La Jolla, CA 920931144431230
- Teresa Helsten, M.D.La Jolla, CA 920931265408678
- Akram Mesleh Shayeb, M.D.La Jolla, CA 920931861784993
- Aaron Miller, M.D., PH.D.La Jolla, CA 920931104127679
Common questions
What is Jessica Elizabeth Sullivan, D.O.'s NPI number?
Jessica Elizabeth Sullivan, D.O.'s National Provider Identifier (NPI) is 1942407150, issued on Jun 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jessica Elizabeth Sullivan, D.O. located?
The NPPES record lists a practice address at 3855 Health Sciences Dr, La Jolla, CA, 92093. Phone: (800) 926-8273. Providers update this record themselves, so call before visiting.
How can I verify Jessica Elizabeth Sullivan, D.O.'s license?
NPPES lists California license number 20A16273, 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 Jessica Elizabeth Sullivan, D.O. prescribe under Medicare Part D?
In 2024, Jessica Elizabeth Sullivan, D.O. had 375 Medicare Part D claims for 92 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Jessica Elizabeth Sullivan, D.O.'s MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.