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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.

DR. JACK O'BRIEN D.O
NPI 1851749766
Family Medicine in Beverly Hills, CA

Active since June 01, 2016PECOS Enrolled
150 N ROBERTSON BLVD STE 300, BEVERLY HILLS, CA 90211(310) 652-2562 Get Directions Write a Review

NPPES record last updated: July 12, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 12, 2026, Jan 15, 2026, Oct 16, 2019 and 2 more (5 updates tracked since 2017).

About Dr. Jack O'brien D.o NPPES

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

DR. JACK O'BRIEN D.O (NPI 1851749766) is an individual family medicine provider in Beverly Hills, California, licensed in California (20A16921) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (2019).

NPPES Registry Identity

NPI1851749766
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. JACK O'BRIENCredential: D.O
Location Address150 N ROBERTSON BLVD STE 300Beverly Hills, CA 90211-2145
Mailing Address6221 Wilshire Blvd Ste 216Los Angeles, CA 90048-5226 · (213) 415-2214 · Fax (213) 816-6334
Phone(310) 652-2562
Sole ProprietorNo
Medical School CMSNew York College Of Osteo Medicine Of New York Institute Of TechnologyGraduated 2019
Enumeration DateJune 1, 2016
Last NPPES UpdateJuly 12, 20265 updates tracked since enumeration
NPPES CertifiedJanuary 15, 2026
✔ NPI 1851749766 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · 20A16921
Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

150 N ROBERTSON BLVD STE 300, Beverly Hills, CA 90211
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Secondary Practice Locations 2

Location 129 E 29th StBayonne, NJ 07002-4654 · Phone (201) 795-8201
Location 26221 Wilshire Blvd Ste 216Los Angeles, CA 90048-5226 · Phone (213) 415-2214

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Jack O'brien D.o is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2466788385
PECOS Enrollment IDI20190730001529
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 3

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 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.
206 services54 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
109 services43 patients
Testing for presence of drug, read by direct observation 80305
Testing for the presence of drugs involves collecting a sample, usually urine, which is then analyzed for specific substances. The process is monitored directly to ensure accuracy and integrity. This test helps to confirm if drugs are present in your system.
53 services23 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90211 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

MARCUS ALBERTO TELLEZ DO
Family Medicine
150 N ROBERTSON BLVD STE 300
BEVERLY HILLS, CA 90211
Los Angeles County (310) 652-2562
PACIFIC OAKS MEDICAL GROUP & SUBSIDIARY
Clinical Medical Laboratory
150 N ROBERTSON BLVD STE 300
BEVERLY HILLS, CA 90211
Los Angeles County (310) 652-2562
FLEX URGENT CARE, A PROFESSIONAL CORPORATION
Clinic/Center (Urgent Care)
150 N ROBERTSON BLVD STE 300
BEVERLY HILLS, CA 90211
Los Angeles County (310) 929-4787

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 Jack O'brien's NPI number?

The NPI number for Jack O'brien is 1851749766. It was assigned to this individual provider in the NPPES registry on June 1, 2016.

Where is Jack O'brien located?

Jack O'brien practices at 150 N Robertson Blvd Ste 300, Beverly Hills, CA 90211. The listed phone number is (310) 652-2562.

What is Jack O'brien's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Jack O'brien enrolled in Medicare?

Yes. Jack O'brien is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Jack O'brien was last updated on July 12, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.