DR. BORIS H BORAZJANI M.D.,M.P.H.
NPI 1730356353
Surgery - Trauma Surgery in Mission Hills, CA

Q: What is Boris Borazjani's NPI number?

The NPI number for Boris Borazjani is 1730356353. It was assigned to this individual provider in the NPPES registry on May 13, 2008.

Q: What is Boris Borazjani's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Trauma Surgery, with taxonomy code 2086S0127X.

Q: When was this NPI record last updated?

The NPPES record for Boris Borazjani was last updated on July 29, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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 May 13, 2008PECOS EnrolledAccepts Medicare Assignment

11550 INDIAN HILLS RD STE 310, MISSION HILLS, CA 91345(818) 898-4900(818) 898-4990 Get Directions Write a Review

NPPES record last updated: July 29, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Dr. Boris H Borazjani M.d.,m.p.h. NPPES

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

DR. BORIS H BORAZJANI M.D.,M.P.H. (NPI 1730356353) is an individual trauma surgery provider in Mission Hills, California, licensed in California (A90161) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS and is a graduate of University Of California, Irvine, California College Of Medicine (2002).

NPPES Registry Identity

NPI1730356353

Entity TypeIndividualMale

Primary Taxonomy2086S0127X

Provider Legal NameDR. BORIS H BORAZJANICredential: M.D.,M.P.H.

Location Address11550 INDIAN HILLS RD STE 310Mission Hills, CA 91345-1203

Mailing Address35 E Glenarm StPasadena, CA 91105-3418 · (626) 768-4415 · Fax (626) 403-0321

Phone(818) 898-4900

Fax(818) 898-4990

Sole ProprietorYes

Medical School CMSUniversity Of California, Irvine, California College Of MedicineGraduated 2002

Enumeration DateMay 13, 2008

Last NPPES UpdateJuly 29, 2013

✔ NPI 1730356353 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgery · Trauma SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code2086S0127X

License✔ Licensed in CA · A90161

Definition

Trauma surgery is a recognized subspecialty of general surgery. Trauma surgeons are physicians who have completed a five-year general surgery residency and usually continue with a one to two year fellowship in trauma and/or surgical critical care, typically leading to additional board certification in surgical critical care. There is no trauma surgery board certification at this point. To obtain board certification in surgical critical care, a fellowship in surgical critical care or anesthesiology critical care must be completed during or after general surgery residency.

Also ListedSurgeryTaxonomy 208600000X · License A90161 (CA)

11550 INDIAN HILLS RD STE 310, Mission Hills, CA 91345

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Boris H Borazjani M.d.,m.p.h. 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 ID9638310998

PECOS Enrollment IDI20130729000767

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.

Medicare Billing Reassignments

Medicare enrollment records show Boris Borazjani reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Boris H Borazjani, M.D., Inc

Same address

Trauma Surgery

11550 INDIAN HILLS RD, SUITE 310
Mission Hills, CA 91345

Reassigned Medicare billing, California enrollment
Medicare enrollment name: Boris H Borazjani MD Inc

NPI 1124460506 (949) 246-4443

Providence Health System - Southern California

0.1 mi

Emergency Medicine

15031 RINALDI STREET
Mission Hills, CA 91345

Reassigned Medicare billing, California enrollment
6 clinicians in this Medicare group

NPI 1689875601 (818) 365-8051

University Surgeons Of Orange A Medical Group

47 mi

Surgery

101 THE CITY DR S
Orange, CA 92868

Reassigned Medicare billing, California enrollment
180 clinicians in this Medicare group

NPI 1407806904 (714) 456-7212

County Of Monterey

243 mi

Specialist

323 N SANBORN RD STE E
Salinas, CA 93905

Reassigned Medicare billing, California enrollment
284 clinicians in this Medicare group

NPI 1831970946 (831) 751-6200

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

113 services59 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.

90 services62 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

30 services17 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

17 services17 patients

Ultrasound scan of chest 76604

An ultrasound scan of the chest is a non-invasive imaging procedure that uses sound waves to create pictures of the structures within your chest, such as your heart and lungs. It's a safe, painless method that helps doctors diagnose and monitor various conditions.

15 services15 patients

Limited ultrasound scan of abdomen 76705

A limited ultrasound scan of the abdomen is a non-invasive imaging test. It uses sound waves to produce images of the abdominal organs such as the liver, gallbladder, spleen, pancreas, and kidneys. This helps to identify any abnormalities or issues.

15 services15 patients

Other Providers at the Same Location NPPES 6

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

DR. ZAREH HAIGAZOUN VARTIVARIAN M.D.

Specialist