DR. WALTER R O'BRIEN M.D.
NPI 1346290814
Family Medicine - Sports Medicine in Los Angeles, CA

NPI Status: Active since May 12, 2006

Contact Information

11600 WILSHIRE BLVD
SUITE 522
LOS ANGELES, CA
ZIP 90025
Phone: (310) 477-7276
Fax: (310) 477-5148

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  • Individual
  • Male
  • Family Medicine
  • Sports Medicine
  • PECOS Enrolled

About WALTER O'BRIEN

This page provides the complete NPI Profile along with additional information for Walter O'brien, a primary care provider established in Los Angeles, California with a medical specialization in Family Medicine, focusing in sports medicine . The healthcare provider is registered in the NPI registry with number 1346290814 assigned on May 2006. The practitioner's primary taxonomy code is 207QS0010X with license number G063193 (CA). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1346290814
Provider Name
DR. WALTER R O'BRIEN M.D.
Gender
Male
Entity Type
Individual
Location Address
11600 WILSHIRE BLVD SUITE 522 LOS ANGELES, CA 90025
Location Phone
(310) 477-7276
Location Fax
(310) 477-5148
Mailing Address
11710 WILSHIRE BLVD LOS ANGELES, CA 90025
Mailing Phone
(310) 477-7276
Mailing Fax
(310) 477-5148
Is Sole Proprietor?
No
Enumeration Date
05-12-2006
Last Update Date
03-07-2023
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A primary care provider (PCP) like Walter O'brien sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Family Medicine Sports Medicine

Taxonomy Code
207QS0010X
Type
Allopathic & Osteopathic Physicians
License No.
G063193
License State
CA
Taxonomy Description
A family medicine physician that is trained to be responsible for continuous care in the field of sports medicine, not only for the enhancement of health and fitness, but also for the prevention of injury and illness. A sports medicine physician must have knowledge and experience in the promotion of wellness and the prevention of injury. Knowledge about special areas of medicine such as exercise physiology, biomechanics, nutrition, psychology, physical rehabilitation, epidemiology, physical evaluation, injuries (treatment and prevention and referral practice) and the role of exercise in promoting a healthy lifestyle are essential to the practice of sports medicine. The sports medicine physician requires special education to provide the knowledge to improve the health care of the individual engaged in physical exercise (sports) whether as an individual or in team participation.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
00G631931MEDICAID (05)CA 

Medicare Participation & PECOS Enrollment Status

Walter O'brien is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care

Electrical stimulation is a therapy method where mild electrical pulses are used to treat pain or stimulate muscles in certain areas. It's not for wound care but is part of a broader therapy plan. It's safe, non-invasive, and can help improve overall health.

This service was performed 778 times for 45 patients

Evaluation for physical therapy, typically 30 minutes

An evaluation for physical therapy is a 30-minute session where a physical therapist assesses your current physical condition. They'll examine your strength, flexibility, balance, and mobility to identify areas needing improvement. This helps tailor a therapy plan to your specific needs.

This service was performed 29 times for 27 patients

Re-evaluation for physical therapy, typically 20 minutes

A re-evaluation for physical therapy is a 20-minute session where your progress is assessed. Your physical therapist will check your current condition, compare it to previous records, and adjust your treatment plan if needed. This ensures your therapy remains effective and tailored to your needs.

This service was performed 114 times for 36 patients

Therapy procedure for walking training, each 15 minutes

Walking training therapy is a process to improve your ability to walk. It's a 15-minute session where you'll practice walking with the help of devices or exercises. It aims to enhance balance, strength, coordination, and endurance.

This service was performed 360 times for 44 patients

Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes

This therapy helps retrain your brain, nerves, and muscles to work together. Through targeted exercises, your body learns to regain lost functions or improve current abilities. Each session lasts 15 minutes.

This service was performed 1,507 times for 83 patients

Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes

This therapy involves exercises to boost strength, endurance, flexibility, and range of motion. Each session lasts 15 minutes. The goal is to improve physical function and overall health. It's a safe, beneficial method for enhancing well-being and fitness.

This service was performed 2,835 times for 85 patients

Therapy procedure using functional activities

A therapy procedure using functional activities encourages you to use your own body movements in day-to-day tasks to aid recovery. It aims to improve your mobility, strength, and overall health by incorporating therapeutic exercises into your routine.

This service was performed 2,276 times for 84 patients

Therapy procedure using manual technique, each 15 minutes

This therapy involves using hands-on techniques to help improve your body's movement and function. These techniques may include stretching, resistance exercises, or gentle pressure. Each session lasts 15 minutes and aims to relieve pain, promote healing, and improve your overall health.

This service was performed 1,115 times for 81 patients

Physician Visit Costs

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 90025 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $96.36
  • Minimum New Patient Price $62.96
  • Maximum New Patient Price $187.6
  • Average New Patient Copayment $24.09
  • Minimum New Patient Copayment $15.74
  • Maximum New Patient Copayment $46.9

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $109.96
  • Minimum Established Patient Price $20.84
  • Maximum Established Patient Price $153.61
  • Average Established Patient Copayment $27.49
  • Minimum Established Patient Copayment $5.21
  • Maximum Established Patient Copayment $38.4

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1346290814, we treat the final digit (4) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
3
Unchanged
Pos 3
4
Doubled → 8
Pos 4
6
Unchanged
Pos 5
2
Doubled → 4
Pos 6
9
Unchanged
Pos 7
0
Doubled → 0
Pos 8
8
Unchanged
Pos 9
1
Doubled → 2
Check
4
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 4 → 8 2 → 4 0 → 0 1 → 2

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 3 + 8 + 6 + 4 + 9 + 0 + 8 + 2 + 24 = 66

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1346290814.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Dentist (General Practice)
11600 WILSHIRE BLVD, SUITE 318
LOS ANGELES, CA 90025
Specialist
11600 WILSHIRE BLVD, SUITE 512
LOS ANGELES, CA 90025
Audiologist-Hearing Aid Fitter
11600 WILSHIRE BLVD, STE 114
LOS ANGELES, CA 90025
Physical Therapist
11600 WILSHIRE BLVD, LL14
LOS ANGELES, CA 90025
Dentist
11600 WILSHIRE BLVD, SUITE 308
LOS ANGELES, CA 90025
Physical Therapist
11600 WILSHIRE BLVD, STE LL-14
LOS ANGELES, CA 90025
Chiropractor (Internist)
11600 WILSHIRE BLVD, SUITE 412
LOS ANGELES, CA 90025
Dermatology
11600 WILSHIRE BLVD, #408
LOS ANGELES, CA 90025
Dentist (General Practice)
11600 WILSHIRE BLVD, SUITE 300
LOS ANGELES, CA 90025
Audiologist-Hearing Aid Fitter
11600 WILSHIRE BLVD, SUITE 114
LOS ANGELES, CA 90025
Registered Nurse (Neuroscience)
11600 WILSHIRE BLVD, SUITE 420
LOS ANGELES, CA 90025
Urology
11600 WILSHIRE BLVD, SUITE 508
LOS ANGELES, CA 90025
Urology
11600 WILSHIRE BLVD, SUITE 508
LOS ANGELES, CA 90025
Dermatology
11600 WILSHIRE BLVD, SUITE 406
LOS ANGELES, CA 90025
Physical Medicine & Rehabilitation
11600 WILSHIRE BLVD, #412
LOS ANGELES, CA 90025
Dermatology
11600 WILSHIRE BLVD, SUITE 322
LOS ANGELES, CA 90025
Physical Therapist
11600 WILSHIRE BLVD, 222
LOS ANGELES, CA 90025
Psychiatry & Neurology (Psychiatry)
11600 WILSHIRE BLVD, SUITE 500
LOS ANGELES, CA 90025
Psychiatry & Neurology (Psychiatry)
11600 WILSHIRE BLVD, SUITE 500
LOS ANGELES, CA 90025
Dentist (General Practice)
11600 WILSHIRE BLVD, SUITE 426
LOS ANGELES, CA 90025

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1346290814, enumerated as an "individual" on May 12, 2006.

The provider is located at 11600 WILSHIRE BLVD SUITE 522 LOS ANGELES, CA 90025 and the phone number is (310) 477-7276.

Family Medicine with taxonomy code 207QS0010X and a focus in Sports Medicine.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.