DR. RUSSELL SCOTT MONTGOMERY M.D.
NPI 1386624526
Specialist in Anaheim, CA

Q: What is Russell Montgomery's NPI number?

The NPI number for Russell Montgomery is 1386624526. It was assigned to this individual provider in the NPPES registry on January 20, 2006.

Q: What is Russell Montgomery's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Active since January 20, 2006PECOS EnrolledAccepts Medicare Assignment

91.24/100

CMS Quality Rating

1211 W LA PALMA AVE, SUITE 505, ANAHEIM, CA 92801(714) 778-1032(714) 778-5634 Get Directions Write a Review

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

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About Dr. Russell Scott Montgomery M.d. NPPES

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

DR. RUSSELL SCOTT MONTGOMERY M.D. (NPI 1386624526) is an individual specialist in Anaheim, California, licensed in California (G81733) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS and is a graduate of George Washington University School Of Medicine (1993).

NPPES Registry Identity

NPI1386624526

Entity TypeIndividualMale

Primary Taxonomy174400000X

Provider Legal NameDR. RUSSELL SCOTT MONTGOMERYCredential: M.D.

Location Address1211 W LA PALMA AVE, SUITE 505Anaheim, CA 92801-2815

Mailing Address1211 W La Palma Ave, Suite 505Anaheim, CA 92801-2815 · (714) 778-1032 · Fax (714) 778-5634

Phone(714) 778-1032

Fax(714) 778-5634

Sole ProprietorNo

Medical School CMSGeorge Washington University School Of MedicineGraduated 1993

Enumeration DateJanuary 20, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1386624526 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in CA · G81733

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

1211 W LA PALMA AVE, Anaheim, CA 92801

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Other Identifiers 2

MedicaidGR0093510AR

Medicaid00G817330AR

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Russell Scott Montgomery 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 ID3173533007

PECOS Enrollment IDI20060421000401

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.

Medicare Billing Reassignments

Medicare enrollment records show Russell Montgomery reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Beverly Radiology Medical Group III

0.5 mi

Diagnostic Radiology

710 N EUCLID ST, SUITE 102
Anaheim, CA 92801

Reassigned Medicare billing, California enrollment
349 clinicians in this Medicare group

NPI 1972826774 (714) 517-2099

Southern California Vascular Associates, Inc.

6.0 mi

Specialist

1310 W STEWART DR STE 406
Orange, CA 92868

Reassigned Medicare billing, California enrollment
5 clinicians in this Medicare group

NPI 1912937814 (714) 532-0793

Desert Advanced Imaging Medical Center

89 mi

Diagnostic Radiology

72855 FRED WARING DR
Palm Desert, CA 92260

Reassigned Medicare billing, California enrollment
278 clinicians in this Medicare group

NPI 1568416147 (760) 346-1130

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

Areas of Expertise CMS Part B claims 22

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 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.

130 services116 patients

Insertion of cage or mesh device to spine bone and disc space during spine fusion 22853

Spine fusion is a procedure to join two or more vertebrae. During this process, a cage or mesh device is inserted into the spine bone and disc space. This helps to stabilize the spine, reduce pain, and improve functionality. The device acts as a bridge for new bone to grow on.

126 services75 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.

116 services110 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.

93 services92 patients

Fusion of lower spine bone through abdomen with partial removal of disc 22558

This procedure involves merging the bones in your lower spine through an abdominal approach. A portion of the disc, which acts like a cushion between your vertebrae, is partially removed. The goal is to alleviate back pain by limiting movement in the problem area of your spine.

78 services77 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.

71 services69 patients

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.

62 services61 patients

Fusion of spine bones through front of body with partial removal of disc, each additional disc 22585

This procedure involves merging spine bones via the front of the body. A portion of each additional disc is removed to ease pressure and discomfort. This helps to stabilize the spine and improve mobility.

56 services44 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.

53 services52 patients

Complete ultrasound study of arm and leg arteries 93923

This procedure involves using sound waves to produce images of your arm and leg arteries. It helps identify blockages or abnormalities that could lead to conditions like stroke or peripheral artery disease. It's non-invasive and painless.

50 services48 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.

41 services41 patients

Ultrasound study of arm or leg veins with compression and maneuvers 93970

35 services35 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.

34 services34 patients

Removal of middle, lower, or sacral spine bone with release of spinal cord or nerves, transperitoneal or retroperitoneal approach, each additional segment 63091

This procedure involves removing parts of the spine bone to release pressure on the spinal cord or nerves. It can be done through a transperitoneal or retroperitoneal approach. If needed, this can be repeated for each additional spine segment.

32 services21 patients

Placement of stabilizing device to front, 2-3 spine bone segments 22845

This procedure involves positioning a stabilizing device on the front of 2-3 segments of your spine. It's designed to provide support and stability to your spine, potentially alleviating discomfort and improving mobility.

22 services22 patients

Removal of middle, lower, or sacral spine bone with release of spinal cord or nerves, transperitoneal or retroperitoneal approach, single segment 63090

This procedure involves the surgical removal of a bone segment from the middle, lower, or sacral area of your spine. It's done to relieve pressure on the spinal cord or nerves. The approach can be transperitoneal (through the abdomen) or retroperitoneal (behind the abdomen).

21 services21 patients

Ultrasound study of arm and leg arteries 93922

An ultrasound study of arm and leg arteries is a non-invasive procedure that uses sound waves to create images of your arteries. It helps in checking blood flow, identifying blockages, or detecting other abnormalities in your arteries.

20 services20 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.

18 services18 patients

Ultrasound of hemodialysis access 93990

An ultrasound of hemodialysis access is a non-invasive procedure that uses sound waves to create images of your dialysis access site. It helps monitor the access site's health and detect any potential issues like blockages or narrowing.

16 services13 patients

Ultrasound study of one arm or leg veins with compression and maneuvers 93971

13 services12 patients

Ultrasound of leg arteries or artery grafts 93925

11 services11 patients

Ultrasound of one leg arteries or artery grafts 93926

An ultrasound of leg arteries or artery grafts is a non-invasive test using sound waves to create images of your blood vessels. This helps doctors assess blood flow, identify blockages, and monitor the health of grafts.

11 services11 patients

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.

91.24/100

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

Scored as part of a group practice

Quality

Promoting Interoperability

100

Improvement Activities

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.

ALEEM A SYED MD

Internal Medicine (Endocrinology, Diabetes & Metabolism)

1211 W LA PALMA AVE, SUITE 702
ANAHEIM, CA 92801

Orange County (714) 533-0300

DR. ASHLEY E. MIRES M.D.

Hospitalist

1211 W LA PALMA AVE, #207
ANAHEIM, CA 92801

Orange County (714) 772-8282

DR. MICHAEL P BLUM D.D.S.

Dentist (Oral and Maxillofacial Surgery)

1211 W LA PALMA AVE, SUITE 604
ANAHEIM, CA 92801

Orange County (714) 772-2200

ZOHREH SHAKERI PA-C

Physician Assistant

1211 W LA PALMA AVE, SUITE 207
ANAHEIM, CA 92801

Orange County (714) 772-8282

DR. ARCHANA C SHENDE M D

Internal Medicine

1211 W LA PALMA AVE, SUITE 309
ANAHEIM, CA 92801

Orange County (714) 999-1050

ARCHANA SHENDE M D INC

Internal Medicine

1211 W LA PALMA AVE, 309
ANAHEIM, CA 92801

Orange County (714) 999-1050

MARK P MILLER M.D.

Internal Medicine (Interventional Cardiology)

1211 W LA PALMA AVE, SUITE 101
ANAHEIM, CA 92801

Orange County (714) 635-9680

AGMG ENDOSCOPY CENTER A GENERAL PARTNERSHIP

Clinic/Center (Ambulatory Surgical)

1211 W LA PALMA AVE, STE 301
ANAHEIM, CA 92801

Orange County (714) 284-0737

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 Russell Montgomery's NPI number?

The NPI number for Russell Montgomery is 1386624526. It was assigned to this individual provider in the NPPES registry on January 20, 2006.

Where is Russell Montgomery located?

Russell Montgomery practices at 1211 W La Palma Ave Suite 505, Anaheim, CA 92801. The listed phone number is (714) 778-1032.

What is Russell Montgomery's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Russell Montgomery enrolled in Medicare?

Yes. Russell Montgomery 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.

Which organizations bill Medicare for Russell Montgomery's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Russell Montgomery reassigns Medicare benefits to 3 organizations: Beverly Radiology Medical Group III (Anaheim, CA), Southern California Vascular Associates, Inc. (Orange, CA) and Desert Advanced Imaging Medical Center (Palm Desert, CA). Each 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 Russell Montgomery's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Russell Montgomery was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.