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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DEANNA OLIVER MD
NPI 1750725362
Internal Medicine in San Diego, CA

Active since April 25, 2013PECOS EnrolledAccepts Medicare Assignment
131 ORANGE AVE, SAN DIEGO, CA 92118(619) 522-0399 Get Directions Write a Review

NPPES record last updated: July 7, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 7, 2026, Sep 26, 2022, Aug 18, 2017 and 1 more (4 updates tracked since 2016).

About Deanna Oliver Md NPPES

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

DEANNA OLIVER MD (NPI 1750725362) is an individual internal medicine provider in San Diego, California, licensed in California (A139921) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS, maintains a secondary practice location in San Marcos, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1750725362
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDEANNA OLIVERCredential: MD
Location Address131 ORANGE AVESan Diego, CA 92118-1408
Mailing Address131 Orange Ave Ste 101bSan Diego, CA 92118-1408 · (619) 522-0399
Phone(619) 522-0399
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateApril 25, 2013
Last NPPES UpdateJuly 7, 20264 updates tracked since enumeration
NPPES CertifiedJuly 7, 2026
✔ NPI 1750725362 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A139921
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedHospitalistTaxonomy 208M00000X · License A139921 (CA)
131 ORANGE AVE, San Diego, CA 92118
Open in Google Maps ↗

Secondary Practice Location 1

Location 1960 W San Marcos Blvd Ste 210San Marcos, CA 92078-1147 · Phone (760) 290-4309 · Fax (858) 365-5193

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

Deanna Oliver Md 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 ID2567735137
PECOS Enrollment IDI20170901000658
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 5

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.

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.
211 services135 patients
Ultrasound scan of organ tissue for measuring elasticity 76981
An ultrasound scan of organ tissue measures elasticity, or flexibility. This non-invasive procedure uses sound waves to create images of the inside of your body. It helps in assessing the health of various organs by detecting changes in their stiffness or softness.
33 services33 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
28 services28 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
24 services23 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92118 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
$140.22 typical visit price
range $62.10 – $184.71
Typical copayment $35.05 (range $15.52 – $46.17)
Most-billed visit code 99204
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.

Other Providers at the Same Location NPPES 4

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

PATRICK R YASSINI M D INC
General Practice
131 ORANGE AVE, #100
CORONADO, CA 92118
San Diego County (619) 522-4005
CORONADO INFUSION CENTER
Clinic/Center (Infusion Therapy)
131 ORANGE AVE
CORONADO, CA 92118
San Diego County (619) 377-8391
WILLIAM MITCHELL SHUFFETT JR. MD
Plastic Surgery
131 ORANGE AVE
CORONADO, CA 92118
San Diego County (619) 437-4449
DR. PATRICK YASSINI M.D.
Family Medicine
131 ORANGE AVE, #100
CORONADO, CA 92118
San Diego County (619) 522-4005

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 Deanna Oliver's NPI number?

The NPI number for Deanna Oliver is 1750725362. It was assigned to this individual provider in the NPPES registry on April 25, 2013.

Where is Deanna Oliver located?

Deanna Oliver practices at 131 Orange Ave, San Diego, CA 92118. The listed phone number is (619) 522-0399.

What is Deanna Oliver's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Deanna Oliver enrolled in Medicare?

Yes. Deanna Oliver 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 Deanna Oliver was last updated on July 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days 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.