DR. KATRINA LOUISE JOHN M.B.B.CH.
NPI 1255569786
Emergency Medicine in San Diego, CA

Active since June 23, 2009PECOS EnrolledAccepts Medicare Assignment
3434 MIDWAY DR STE 1002, SAN DIEGO, CA 92110(619) 225-6200 Get Directions Write a Review

NPPES record last updated: February 26, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Feb 26, 2021, Nov 23, 2015 (2 updates tracked since 2015).

About Dr. Katrina Louise John M.b.b.ch. NPPES

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

DR. KATRINA LOUISE JOHN M.B.B.CH. (NPI 1255569786) is an individual emergency medicine provider in San Diego, California, licensed in California (A127303) and active in the NPI registry since June 2009. She is enrolled in Medicare PECOS and is a graduate of Other (2004).

NPPES Registry Identity

NPI1255569786
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameDR. KATRINA LOUISE JOHNCredential: M.B.B.CH.
Location Address3434 MIDWAY DR STE 1002San Diego, CA 92110-4924
Mailing Address3434 Midway Dr Ste 1002San Diego, CA 92110-4924 · (619) 225-6200 · Fax (619) 225-6208
Sole ProprietorYes
Medical School CMSOtherGraduated 2004
Enumeration DateJune 23, 2009
Last NPPES UpdateFebruary 26, 20212 updates tracked since enumeration
NPPES CertifiedFebruary 26, 2021
NPI 1255569786 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in CA · A127303
Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

3434 MIDWAY DR STE 1002, San Diego, CA 92110

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. Katrina Louise John M.b.b.ch. 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 ID9234387507
PECOS Enrollment IDI20131015002207
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 6

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
50 services50 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
36 services36 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.
22 services21 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
18 services18 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
14 services14 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.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92110 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
$94.87 typical visit price
range $62.10 – $184.71
Typical copayment $23.71 (range $15.52 – $46.17)
Most-billed visit code 99203
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 3

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

Emergency Medicine
3434 MIDWAY DR STE 1002
SAN DIEGO, CA 92110
Emergency Medicine
3434 MIDWAY DR STE 1002
SAN DIEGO, CA 92110
Emergency Medicine
3434 MIDWAY DR STE 1002
SAN DIEGO, CA 92110

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255569786, enumerated as an "individual" on June 23, 2009.

The provider is located at 3434 MIDWAY DR STE 1002 SAN DIEGO, CA 92110 and the phone number is (619) 225-6200.

Emergency Medicine with taxonomy code 207P00000X.