CONRAD A. COX M.D.
NPI 1851338941
Internal Medicine - Gastroenterology in Lakewood, CA

Q: What is Conrad Cox's NPI number?

The NPI number for Conrad Cox is 1851338941. It was assigned to this individual provider in the NPPES registry on May 31, 2006.

Q: What is Conrad Cox's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Conrad Cox was last updated on August 30, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since May 31, 2006PECOS EnrolledAccepts Medicare Assignment

5750 DOWNEY AVE STE 303, ATTENTION: ANTOINETTE M. COX, LAKEWOOD, CA 90712(562) 461-8584(562) 529-7880 Get Directions Write a Review

NPPES record last updated: August 30, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

On this page

About Conrad A. Cox M.d. NPPES

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

CONRAD A. COX M.D. (NPI 1851338941) is an individual gastroenterology provider in Lakewood, California, licensed in California (G65723) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (1984).

NPPES Registry Identity

NPI1851338941

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameCONRAD A. COXCredential: M.D.

Location Address5750 DOWNEY AVE STE 303, ATTENTION: ANTOINETTE M. COXLakewood, CA 90712-1477

Mailing Address5750 Downey Ave Ste 303, Attention: Antoinette M. CoxLakewood, CA 90712-1477 · (562) 461-8584 · Fax (562) 529-7880

Phone(562) 461-8584

Fax(562) 529-7880

Sole ProprietorYes

Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 1984

Enumeration DateMay 31, 2006

Last NPPES UpdateAugust 30, 2022

NPPES CertifiedAugust 30, 2022

✔ NPI 1851338941 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in CA · G65723

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

5750 DOWNEY AVE STE 303, Lakewood, CA 90712

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Other Identifiers 5

Medicaid00G657230CA

OtherP00361829Railroad

Other056980Health Net Id #

Other110060920Railroad

Other00G65723Blue Shield Id #

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

Conrad A. Cox M.d. 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 ID5294746731

PECOS Enrollment IDI20060511000258

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 12

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, 20-29 minutes 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.

172 services121 patients

New patient office or other outpatient visit, 30-44 minutes 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.

101 services101 patients

Biopsy of large bowel using a flexible endoscope 45380

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

66 services66 patients

New patient office or other outpatient visit, 45-59 minutes 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.

66 services66 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

35 services35 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

34 services34 patients

Diagnostic exam of large bowel using a flexible endoscope 45378

This procedure, known as a colonoscopy, involves using a flexible tube with a light and camera to examine the large intestine. It helps detect any abnormalities such as polyps or inflammation. It's a standard procedure to ensure gut health.

24 services24 patients

Established patient office or other outpatient visit, 30-39 minutes 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.

24 services20 patients

Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito G0500

Moderate sedation is a method where a physician uses medication to help you relax during a gastrointestinal endoscopy. An independent trained observer will be present to monitor your vital signs and ensure your safety throughout the procedure. It's a common and safe practice.

23 services22 patients

Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk G0121

Colorectal cancer screening, such as a colonoscopy, is a preventive measure to detect early signs of cancer in the large intestine. For individuals not at high risk, it's typically recommended at age 50. A small, flexible tube with a camera is used to examine your colon. It's a safe, effective way to catch issues early.

13 services13 patients

Upper gastrointestinal (GI) endoscopy for acid reflux NAN12

An upper GI endoscopy is a procedure to examine your esophagus and stomach using a thin, flexible tube called an endoscope. It helps diagnose conditions like acid reflux by identifying any inflammation or damage. It's generally safe, performed under sedation, and takes about 15-30 minutes.

0 services139 patients

Colonoscopy NAN13

A colonoscopy is a medical procedure that allows your doctor to examine your colon (the large intestine). It utilizes a thin, flexible tube with a tiny camera on the end, which is inserted through the rectum. This procedure can help identify issues such as polyps, inflammation, or early signs of cancer. It's usually recommended for people over 50 or those with specific risk factors.

0 services360 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90712 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

$142.39 typical visit price

range $62.96 – $187.60

Typical copayment $35.59 (range $15.74 – $46.90)

Most-billed visit code 99204

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 4

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

CONRAD A. COX, M.D . INC.

Internal Medicine (Gastroenterology)

5750 DOWNEY AVE STE 303
LAKEWOOD, CA 90712

Los Angeles County (562) 461-8584

MIRROR HEALTH SPECIALISTS

Internal Medicine (Obesity Medicine)

5750 DOWNEY AVE STE 303
LAKEWOOD, CA 90712

Los Angeles County (657) 708-0074

GERALD A. COX II MD, MPH

Internal Medicine (Obesity Medicine)

5750 DOWNEY AVE STE 303
LAKEWOOD, CA 90712

Los Angeles County (657) 708-0074

PROHEALTH PARTNERS A MEDICAL GROUP INC

Internal Medicine (Gastroenterology)

5750 DOWNEY AVE STE 303
LAKEWOOD, CA 90712

Los Angeles County (562) 461-8584

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 Conrad Cox's NPI number?

The NPI number for Conrad Cox is 1851338941. It was assigned to this individual provider in the NPPES registry on May 31, 2006.

Where is Conrad Cox located?

Conrad Cox practices at 5750 Downey Ave Ste 303 Attention: Antoinette M. Cox, Lakewood, CA 90712. The listed phone number is (562) 461-8584.

What is Conrad Cox's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Conrad Cox enrolled in Medicare?

Yes. Conrad Cox 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 Conrad Cox was last updated on August 30, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.