AV INTENSIVIST GROUP INC
NPI 1427735646
Internal Medicine - Critical Care Medicine in Palmdale, CA

Q: What is Av Intensivist Group Inc's NPI number?

The NPI number for Av Intensivist Group Inc is 1427735646. It was assigned to this organization in the NPPES registry on June 29, 2023.

Q: What is Av Intensivist Group Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Active since June 29, 2023

38600 MEDICAL CENTER DR, PALMDALE, CA 93551(661) 382-5000 Get Directions Write a Review

NPPES record last updated: June 29, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Av Intensivist Group Inc NPPES

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

AV INTENSIVIST GROUP INC (NPI 1427735646) is a healthcare organization registered as a critical care medicine in Palmdale, California and active in the NPI registry since June 2023. The organization lists Syed S Ahmed, President, as its authorized official.

NPPES Registry Identity

NPI1427735646

Entity TypeOrganization

Primary Taxonomy207RC0200X

Legal Business NameAV INTENSIVIST GROUP INC

Location Address38600 MEDICAL CENTER DRPalmdale, CA 93551-4483

Mailing AddressPo Box 2128Lancaster, CA 93539-2128

Phone(661) 382-5000

Organization SubpartNo

Authorized OfficialSyed S AhmedPresident · (661) 433-3593

Enumeration DateJune 29, 2023

NPPES CertifiedJune 29, 2023

✔ NPI 1427735646 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RC0200X

Definition

An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Also ListedNurse Practitioner · Acute CareTaxonomy 363LA2100X

38600 MEDICAL CENTER DR, Palmdale, CA 93551

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Av Intensivist Group Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 10 clinicians reassign Medicare billing to Av Intensivist Group Inc, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 3

Critical Care (Intensivists)7

Internal Medicine2

Nurse Practitioner1

Clinicians, nearest first (10)

Nikol Tomsejova, AGACNP-BC

Nurse Practitioner

NPI 1104583590

38600 MEDICAL CENTER DR
Palmdale, CA 93551

(661) 382-5000

✔ PECOS✔ Accepts MedicareSame address

Syed Ahmed, M.D.

Internal Medicine

NPI 1932188521

525 COMMERCE AVE STE A
Palmdale, CA 93551

(661) 945-8717

✔ PECOS✔ Accepts Medicare5.6 mi

Anish Patel, M.D.

Critical Care (Intensivists)

NPI 1932553096

1520 SAN PABLO ST STE 3000
Los Angeles, CA 90033

(323) 442-5710

✔ PECOS✔ Accepts Medicare36 mi

Ashraf Elsayegh, MD

Critical Care (Intensivists)

NPI 1073684056

2080 CENTURY PARK E STE 507
Los Angeles, CA 90067

(310) 556-0335

✔ PECOS✔ Accepts Medicare39 mi

Imran Sharief, MD

Critical Care (Intensivists)

NPI 1174694426

14642 NEWPORT AVE STE 250
Tustin, CA 92780

(248) 819-2634

✔ PECOS62 mi

Gabriel Reagle, D.O.

Critical Care (Intensivists)

NPI 1447489893

1400 E CHURCH ST
Santa Maria, CA 93454

(805) 739-3000

✔ PECOS✔ Accepts Medicare132 mi

Javier Coronado, M.D.

Internal Medicine

NPI 1154527554

1303 E HERNDON AVE STE 850
Fresno, CA 93720

(559) 450-5672

✔ PECOS✔ Accepts Medicare180 mi

Ariosto Rosado, MD

Critical Care (Intensivists)

NPI 1255310041

1100 BUTTE ST
Redding, CA 96001

(530) 244-8350

✔ PECOS475 mi

Adam Rizvi, MD

Critical Care (Intensivists)

NPI 1841551355

1301 MEDICAL CENTER DR
Nashville, TN 37232

(615) 322-3000

✔ PECOS✔ Accepts Medicare1,766 mi

Juan Galvis, M.D.

Critical Care (Intensivists)

NPI 1295173417

401 E CHESTNUT ST UNIT 690
Louisville, KY 40202

(502) 588-4710

✔ PECOS✔ Accepts Medicare1,814 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 Av Intensivist Group Inc's NPI number?

The NPI number for Av Intensivist Group Inc is 1427735646. It was assigned to this organization in the NPPES registry on June 29, 2023.

Where is Av Intensivist Group Inc located?

Av Intensivist Group Inc is located at 38600 Medical Center Dr, Palmdale, CA 93551. The listed phone number is (661) 382-5000.

What is Av Intensivist Group Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Av Intensivist Group Inc enrolled in Medicare?

Yes. Av Intensivist Group Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Av Intensivist Group Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 10 clinicians in 3 Medicare specialties reassign their Medicare billing to Av Intensivist Group 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. The largest specialties are Critical Care (Intensivists) (7), Internal Medicine (2) and Nurse Practitioner (1). Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Av Intensivist Group Inc was last updated on June 29, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.