RICHARD A GUEST M.D.
NPI 1811064728
Surgery - Vascular Surgery in Northridge, CA

Active since November 29, 2006PECOS EnrolledAccepts Medicare Assignment
18250 ROSCOE BLVD, SUITE 335, NORTHRIDGE, CA 91325(818) 998-8591(818) 998-1196 Get Directions Write a Review

NPPES record last updated: June 2, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Richard A Guest M.d. NPPES

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

RICHARD A GUEST M.D. (NPI 1811064728) is an individual vascular surgery provider in Northridge, California, licensed in California (A33685) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1973).

NPPES Registry Identity

NPI1811064728
Entity TypeIndividualMale
Primary Taxonomy2086S0129X
Provider Legal NameRICHARD A GUESTCredential: M.D.
Location Address18250 ROSCOE BLVD, SUITE 335Northridge, CA 91325-4216
Mailing AddressPob 12325La Crescenta, CA 91224-5325 · (310) 507-5099
Fax(818) 998-1196
Sole ProprietorNo
Medical School CMSOtherGraduated 1973
Enumeration DateNovember 29, 2006
Last NPPES UpdateJune 2, 2016
NPI 1811064728 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySurgery · Vascular SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0129X
License Licensed in CA · A33685
Definition
A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.
18250 ROSCOE BLVD, Northridge, CA 91325

Other Identifiers 1

Medicare UPINCB247613CA

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

Richard A Guest 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 ID4385828987
PECOS Enrollment IDI20110406000065
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 14

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.

Ultrasound of leg arteries or artery grafts 93925
An ultrasound of leg arteries or artery grafts is a non-invasive imaging test. It uses high-frequency sound waves to capture live images from inside your body, specifically your leg arteries or grafts. This helps in detecting any blockages or abnormalities.
227 services171 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.
214 services115 patients
Ultrasound study of arm or leg veins with compression and maneuvers 93970
An ultrasound study of arm or leg veins with compression and maneuvers is a non-invasive procedure that uses sound waves to create images of your veins. This helps identify blood clots or other vein problems. During the procedure, pressure is applied to the veins and certain movements are performed to assess blood flow.
195 services161 patients
Ultrasound of both sides of head and neck blood flow 93880
An ultrasound of the head and neck blood flow is a safe, non-invasive procedure that uses sound waves to create images of blood vessels. It helps detect abnormalities like blockages or clots, ensuring optimal blood flow.
139 services135 patients
Ultrasound study of one arm or leg veins with compression and maneuvers 93971
This is a non-invasive procedure using sound waves to visualize veins in an arm or leg. It involves applying gentle pressure and performing certain movements. It helps identify any abnormal blood flow or clots, ensuring vascular health.
133 services65 patients
Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts 93978
This procedure involves using sound waves to create images of your aorta, vena cava, groin vessels, or bypass grafts. It helps to detect abnormalities or blockages, ensuring your blood flows smoothly. It's painless and non-invasive.
130 services126 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91325 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
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
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 20

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

Dentist
18250 ROSCOE BLVD, SUITE #315
NORTHRIDGE, CA 91325
Specialist
18250 ROSCOE BLVD, #235
NORTHRIDGE, CA 91325
Pediatrics
18250 ROSCOE BLVD, # 235
NORTHRIDGE, CA 91325
Internal Medicine
18250 ROSCOE BLVD, SUITE 260
NORTHRIDGE, CA 91325
Clinic/Center (Radiology)
18250 ROSCOE BLVD, SUITE 135
NORTHRIDGE, CA 91325
Pediatrics
18250 ROSCOE BLVD, #235
NORTHRIDGE, CA 91325
Internal Medicine (Hematology & Oncology)
18250 ROSCOE BLVD, SUITE #255
NORTHRIDGE, CA 91325
Marriage & Family Therapist
18250 ROSCOE BLVD
NORTHRIDGE, CA 91325

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 Guest's NPI number?

The NPI number for Richard Guest is 1811064728. It was assigned to this individual provider in the NPPES registry on November 29, 2006.

Where is Richard Guest located?

Richard Guest practices at 18250 Roscoe Blvd Suite 335, Northridge, CA 91325. The listed phone number is (818) 998-8591.

What is Richard Guest's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.

Is Richard Guest enrolled in Medicare?

Yes. Richard Guest 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 Richard Guest was last updated on June 2, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.