JONATHAN S POURMORADY
NPI 1487097119
Internal Medicine - Gastroenterology in Los Angeles, CA

Q: What is Jonathan Pourmorady's NPI number?

The NPI number for Jonathan Pourmorady is 1487097119. It was assigned to this individual provider in the NPPES registry on April 11, 2013.

Q: What is Jonathan Pourmorady's specialty?

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

Active since April 11, 2013PECOS EnrolledAccepts Medicare Assignment

11.45/100

CMS Quality Rating

8631 W 3RD ST STE 1015E, LOS ANGELES, CA 90048(310) 933-3229 Get Directions Write a Review

NPPES record last updated: January 28, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 14, 2024, Oct 27, 2020, Sep 29, 2016 and 1 more (4 updates tracked since 2016).

On this page

About Jonathan S Pourmorady NPPES

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

JONATHAN S POURMORADY (NPI 1487097119) is an individual gastroenterology provider in Los Angeles, California, licensed in California (A133753) and active in the NPI registry since April 2013. He is enrolled in Medicare PECOS, maintains a secondary practice location in Garden Grove, and is a graduate of University Of California, Irvine, California College Of Medicine (2013).

NPPES Registry Identity

NPI1487097119

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameJONATHAN S POURMORADY

Location Address8631 W 3RD ST STE 1015ELos Angeles, CA 90048-5913

Mailing Address8424 Santa Monica Blvd., Suite A Box 164West Hollywood, CA 90069-4267 · (310) 933-3229

Phone(310) 933-3229

Sole ProprietorNo

Medical School CMSUniversity Of California, Irvine, California College Of MedicineGraduated 2013

Enumeration DateApril 11, 2013

Last NPPES UpdateJanuary 28, 20254 updates tracked since enumeration

NPPES CertifiedJanuary 28, 2025

✔ NPI 1487097119 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 · A133753

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.

8631 W 3RD ST STE 1015E, Los Angeles, CA 90048

Open in Google Maps ↗

Secondary Practice Location 1

Location 112495 Valley View StGarden Grove, CA 92845-2032 · Phone (310) 933-3229

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

Jonathan S Pourmorady 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 ID5597059220

PECOS Enrollment IDI20191003000547

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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 05D2297937

Jonathan S Pourmorady MD Inc · Los Angeles, CA

Expired · Jul 31, 2026

CLIA Number05D2297937

Laboratory TypePhysician Office

Certificate Effective DateJanuary 24, 2024

Certificate Expiration DateJuly 31, 2026

Laboratory DirectorTed Farzaneh

Laboratory Phone(310) 933-3229

Laboratory LocationJonathan S Pourmorady MD Inc8631 W 3rd St Ste 1015E, Los Angeles, CA 90048

CLIA data matches this NPI record on: Address Phone

This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Areas of Expertise CMS Part B claims 15

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.

1,614 services323 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.

275 services137 patients

Pathology examination of tissue using a microscope, intermediate complexity 88305

A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.

270 services62 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

187 services170 patients

Special stained specimen slides to examine tissue including interpretation and report 88313

Special stained specimen slides are used to examine tissue samples. This involves applying special dyes to the tissue, which helps to highlight certain features under a microscope. The findings are then interpreted and a report is provided. This can aid in diagnosing various health conditions.

142 services41 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.

125 services124 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.

119 services63 patients

Special stained specimen slides to examine tissue, initial procedure 88342

This procedure involves the use of specially stained slides to examine tissue samples. The initial process involves obtaining a small tissue sample from your body. This sample is then placed on a slide and stained with special dyes to highlight different structures and elements. The stained slide is then examined under a microscope to help diagnose any potential health issues.

110 services39 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 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.

80 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.

78 services77 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.

54 services53 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.

35 services34 patients

Imaging of digestive tract done from the inside of the digestive tract 91110

This procedure, known as an endoscopy, involves a small camera being passed into the digestive tract. It helps doctors to see the inside of your digestive system in detail. This can aid in diagnosing conditions or planning treatments. It's generally safe and can provide valuable information.

22 services20 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.

15 services15 patients

Control of bleeding of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43255

This procedure involves using a flexible tube with a light, called an endoscope, to examine and treat bleeding in the esophagus, stomach, or upper small bowel. It's a safe, effective way to control bleeding and ensure your digestive health.

14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90048 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

11.45/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Individually scored

Quality

Improvement Activities

Cost

38.19

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.

SIAMAK TABIB MD INC

Internal Medicine (Gastroenterology)

8631 W 3RD ST STE 1015E
LOS ANGELES, CA 90048

Los Angeles County (310) 652-4472

BENJAMIN BASSERI MD INC.

Internal Medicine (Gastroenterology)

8631 W 3RD ST STE 1015E
LOS ANGELES, CA 90048

Los Angeles County (310) 652-4472

JONATHAN S POURMORADY MD CORP

Internal Medicine (Gastroenterology)

8631 W 3RD ST STE 1015E
LOS ANGELES, CA 90048

Los Angeles County (310) 933-3229

CAMERON SIKAVI MD INC.

Internal Medicine (Gastroenterology)

8631 W 3RD ST STE 1015E
LOS ANGELES, CA 90048

Los Angeles County (310) 614-3897

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 Jonathan Pourmorady's NPI number?

The NPI number for Jonathan Pourmorady is 1487097119. It was assigned to this individual provider in the NPPES registry on April 11, 2013.

Where is Jonathan Pourmorady located?

Jonathan Pourmorady practices at 8631 W 3rd St Ste 1015E, Los Angeles, CA 90048. The listed phone number is (310) 933-3229.

What is Jonathan Pourmorady's specialty?

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

Is Jonathan Pourmorady enrolled in Medicare?

Yes. Jonathan Pourmorady 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 Jonathan Pourmorady was last updated on January 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.

About Jonathan S Pourmorady NPPES

NPPES Registry Identity

Specialties & Licenses

Secondary Practice Location 1

Medicare Participation & PECOS CMS

Medicare Enrollment Status

CLIA Laboratory Certificates CMS CLIA

Certificate of Compliance · 05D2297937

Areas of Expertise CMS Part B claims 15

Physician Visit Costs CMS claims · ZIP area

Medicare Quality Performance CMS QPP · MIPS

Other Providers at the Same Location NPPES 4

Frequently Asked Questions NPPES & CMS

What is Jonathan Pourmorady's NPI number?

Where is Jonathan Pourmorady located?

What is Jonathan Pourmorady's specialty?

Is Jonathan Pourmorady enrolled in Medicare?

When was this NPI record last updated?

Certificate of Compliance 05D2297937