DR. JESSICA ELIZABETH SULLIVAN D.O.
NPI 1942407150
Internal Medicine - Hematology & Oncology in La Jolla, CA

Q: What is Jessica Sullivan's NPI number?

The NPI number for Jessica Sullivan is 1942407150. It was assigned to this individual provider in the NPPES registry on June 29, 2007.

Q: What is Jessica Sullivan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Q: When was this NPI record last updated?

The NPPES record for Jessica Sullivan was last updated on November 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 29, 2007PECOS EnrolledAccepts Medicare Assignment

100/100

CMS Quality Rating

3855 HEALTH SCIENCES DR, LA JOLLA, CA 92093(800) 926-8273(888) 539-8781 Get Directions Write a Review

NPPES record last updated: November 14, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 14, 2025, Mar 6, 2025, Sep 5, 2019 and 3 more (6 updates tracked since 2015).

On this page

About Dr. Jessica Elizabeth Sullivan D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JESSICA ELIZABETH SULLIVAN D.O. (NPI 1942407150) is an individual hematology & oncology provider in La Jolla, California, licensed in California (20A16273) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Nova Southeastern Univ College Of Dental Medicine (2007).

NPPES Registry Identity

NPI1942407150

Entity TypeIndividualFemale

Primary Taxonomy207RH0003X

Provider Legal NameDR. JESSICA ELIZABETH SULLIVANCredential: D.O.

Location Address3855 HEALTH SCIENCES DRLa Jolla, CA 92093-9000

Mailing AddressFile 57326Los Angeles, CA 90074-7326 · (800) 926-8273

Phone(800) 926-8273

Fax(888) 539-8781

Sole ProprietorNo

Medical School CMSNova Southeastern Univ College Of Dental MedicineGraduated 2007

Enumeration DateJune 29, 2007

Last NPPES UpdateNovember 14, 20256 updates tracked since enumeration

NPPES CertifiedNovember 14, 2025

✔ NPI 1942407150 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

License✔ Licensed in CA · 20A16273

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

3855 HEALTH SCIENCES DR, La Jolla, CA 92093

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Secondary Practice Locations 2

Location 116950 Via TazonSan Diego, CA 92127-1607 · Phone (800) 926-8273 · Fax (888) 539-8781

Location 2200 W Arbor DrSan Diego, CA 92103-9000 · Phone (800) 926-8273

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Jessica Elizabeth Sullivan D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7810137767

PECOS Enrollment IDI20190624001271

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 10

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection, zoledronic acid, 1 mg J3489

Zoledronic acid is a medication given via injection to strengthen bones. It's often used in patients with osteoporosis or certain types of cancer. The injection helps reduce the risk of fractures and other bone complications.

110 services21 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

83 services47 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

52 services30 patients

Infusion, normal saline solution, 250 cc J7050

An infusion of normal saline solution, 250 cc, involves administering a sterile saltwater solution into your body through a vein, usually in your arm. This helps to replenish fluids, maintain hydration, and balance electrolytes in your body.

41 services26 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

33 services17 patients

Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 96365

This is a procedure where a medical professional inserts a small tube into your vein to deliver medication, nutrients, or fluids directly into your bloodstream. This can be for treatment, prevention, or diagnosis. The process typically takes less than an hour.

31 services27 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92093 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$184.71 typical visit price

range $62.10 – $184.71

Typical copayment $46.17 (range $15.52 – $46.17)

Most-billed visit code 99205

Established Patient

$108.42 typical visit price

range $20.62 – $151.42

Typical copayment $27.10 (range $5.15 – $37.85)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Promoting Interoperability

100

Improvement Activities

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

THEODORE HOBART WELLING MD

Surgery

3855 HEALTH SCIENCES DR
LA JOLLA, CA 92093

San Diego County (800) 926-8273

TANIA MARIE MAREK NP

Nurse Practitioner (Family)

3855 HEALTH SCIENCES DR
LA JOLLA, CA 92093

San Diego County (800) 926-8273

ARCHANA AJMERA RN, MSN, APRN-BC

Nurse Practitioner

3855 HEALTH SCIENCES DR
LA JOLLA, CA 92093

San Diego County (858) 822-6185

PAULA MICHELLE MESARWI MD

Internal Medicine (Hospice and Palliative Medicine)

3855 HEALTH SCIENCES DR
LA JOLLA, CA 92093

San Diego County (858) 534-7079

DR. EVA HO PHARM.D.

Pharmacist

3855 HEALTH SCIENCES DR, RM1036 (MAIL CODE 0845)
LA JOLLA, CA 92093

San Diego County (858) 822-6088

DANIELA BRANCO

Student in an Organized Health Care Education/Training Program

3855 HEALTH SCIENCES DR
LA JOLLA, CA 92093

San Diego County (920) 737-9398

JEREMY RICH M.D.

Psychiatry & Neurology (Neurology)

3855 HEALTH SCIENCES DR
LA JOLLA, CA 92093

San Diego County (858) 822-6100

DR. ILA MAEWAL SAUNDERS PHARMD

Pharmacist (Oncology)

3855 HEALTH SCIENCES DR
LA JOLLA, CA 92093

San Diego County (858) 657-7000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jessica Sullivan's NPI number?

The NPI number for Jessica Sullivan is 1942407150. It was assigned to this individual provider in the NPPES registry on June 29, 2007.

Where is Jessica Sullivan located?

Jessica Sullivan practices at 3855 Health Sciences Dr, La Jolla, CA 92093. The listed phone number is (800) 926-8273.

What is Jessica Sullivan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Jessica Sullivan enrolled in Medicare?

Yes. Jessica Sullivan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Jessica Sullivan was last updated on November 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.