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RICHARD K GORDON MD INC
NPI 1811205545
Internal Medicine - Gastroenterology in Northridge, CA

Active since September 15, 2010
18250 ROSCOE BLVD, SUITE 250, NORTHRIDGE, CA 91325(818) 770-7090 Get Directions Write a Review

NPPES record last updated: January 13, 2011. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Richard K Gordon Md Inc NPPES

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

RICHARD K GORDON MD INC (NPI 1811205545) is a healthcare organization registered as a gastroenterology in Northridge, California and active in the NPI registry since September 2010. The organization lists Richard K Gordon, Owner, as its authorized official.

NPPES Registry Identity

NPI1811205545
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameRICHARD K GORDON MD INC
Location Address18250 ROSCOE BLVD, SUITE 250Northridge, CA 91325-4226
Mailing Address8700 Reseda Blvd, Suite 204Northridge, CA 91324-4041 · (818) 772-7090 · Fax (818) 772-4415
Phone(818) 770-7090
Organization SubpartNo
Authorized OfficialRichard K GordonOwner · (818) 772-7090
Enumeration DateSeptember 15, 2010
Last NPPES UpdateJanuary 13, 2011
✔ NPI 1811205545 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 · G56286
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.
18250 ROSCOE BLVD, Northridge, CA 91325
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Other Identifiers 1

Medicare UPINA53112CA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Richard K Gordon Md Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by November 30, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateCaliforniaEnrollment IDO20110314000427Non-DME Part B · Clinic/Group PracticeDue dateNovember 30, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Richard K Gordon MD Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Richard Gordon, M.D.
Gastroenterology
NPI 1144242645
8700 RESEDA BLVD SUITE 204
Northridge, CA 91324
(818) 772-7090
✔ PECOS✔ Accepts Medicare0.7 mi

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

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 Richard K Gordon MD Inc's NPI number?

The NPI number for Richard K Gordon MD Inc is 1811205545. It was assigned to this organization in the NPPES registry on September 15, 2010.

Where is Richard K Gordon MD Inc located?

Richard K Gordon MD Inc is located at 18250 Roscoe Blvd Suite 250, Northridge, CA 91325. The listed phone number is (818) 770-7090.

What is Richard K Gordon MD Inc's specialty?

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

Is Richard K Gordon MD Inc enrolled in Medicare?

Yes. Richard K Gordon MD Inc is registered in the Medicare PECOS enrollment system.

When is Richard K Gordon MD Inc's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (California, Clinic/Group Practice) is due for revalidation by November 30, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Richard K Gordon MD Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Gastroenterology) reassigns their Medicare billing to Richard K Gordon MD Inc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Richard K Gordon MD Inc was last updated on January 13, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.