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DR. ARBY NAHAPETIAN MD
NPI 1790997187
Internal Medicine - Cardiovascular Disease in Burbank, CA

Active since May 05, 2007PECOS Enrolled
501 S BUENA VISTA ST, DEPARTMENT OF CARDIOLOGY, BURBANK, CA 91505(818) 409-8200(818) 484-2375 Get Directions Write a Review

NPPES record last updated: October 1, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Arby Nahapetian Md NPPES

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

DR. ARBY NAHAPETIAN MD (NPI 1790997187) is an individual cardiovascular disease provider in Burbank, California, licensed in California (A78890) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1790997187
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameDR. ARBY NAHAPETIANCredential: MD
Location Address501 S BUENA VISTA ST, DEPARTMENT OF CARDIOLOGYBurbank, CA 91505-4809
Mailing AddressPo Box 1567La Canada, CA 91012-5567 · (818) 590-5653
Phone(818) 409-8200
Fax(818) 484-2375
Sole ProprietorNo
Enumeration DateMay 5, 2007
Last NPPES UpdateOctober 1, 2015
✔ NPI 1790997187 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 13

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in CA · A78890
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Also ListedInternal MedicineTaxonomy 207R00000X · License A87790 (CA)
Also ListedInternal Medicine · Clinical Cardiac ElectrophysiologyTaxonomy 207RC0001X · License A78890 (CA)
Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License A87790 (CA)
Also ListedInternal Medicine · Interventional CardiologyTaxonomy 207RI0011X · License A87790 (CA)
Also ListedInternal Medicine · Magnetic Resonance Imaging (MRI)Taxonomy 207RM1200X · License A87790 (CA)
Also ListedNuclear MedicineTaxonomy 207U00000X · License A87790 (CA)
Also ListedNuclear Medicine · Nuclear CardiologyTaxonomy 207UN0901X · License A78890 (CA), A87790 (CA)
Also ListedPreventive Medicine · Public Health & General Preventive MedicineTaxonomy 2083P0901X · License A87790 (CA)
Also ListedRadiology · Nuclear RadiologyTaxonomy 2085N0904X · License A87790 (CA)
Also ListedRadiology · Therapeutic RadiologyTaxonomy 2085R0203X · License A87790 (CA)
Also ListedRadiology · Vascular & Interventional RadiologyTaxonomy 2085R0204X · License A87790 (CA)
Also ListedRadiology · Diagnostic UltrasoundTaxonomy 2085U0001X · License A87790 (CA)
501 S BUENA VISTA ST, Burbank, CA 91505
Open in Google Maps ↗

Other Identifiers 9

Medicare PINBX913VCA
Medicare PINBX913SCA
Medicare PINBX913TCA
Medicare PINBX913XCA
Medicare PINBX913UCA
Medicare PINBX913ZCA
Medicare PINBX913WCA
Medicare PINBX913RCA
Medicare PINBX913YCA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Arby Nahapetian Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Arby Nahapetian reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Adventist Health Physicians Network
1.1 mi
Urgent Care
1130 W OLIVE AVE
Burbank, CA 91506
  • Reassigned Medicare billing, California enrollment
  • 139 clinicians in this Medicare group
NPI 1780948869 (818) 843-8555

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91505 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
$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.

DR. KENT VU M.D.
Anesthesiology
501 S BUENA VISTA ST
BURBANK, CA 91505
Los Angeles County (818) 843-5111
ERNEST ESTRADA VII P.A.
Physician Assistant
501 S BUENA VISTA ST, EM DEPT.
BURBANK, CA 91505
Los Angeles County (818) 843-5111
ST. JOSEPH PULMONARY DIAGNOSTIC MEDICAL GROUP
Specialist
501 S BUENA VISTA ST
BURBANK, CA 91505
Los Angeles County (818) 972-2626
CHRISTIAN JOSEPH GARIA PA
Physician Assistant
501 S BUENA VISTA ST
BURBANK, CA 91505
Los Angeles County (818) 843-5111
QUYNH THIEN QUACH D.O.
Anesthesiology
501 S BUENA VISTA ST
BURBANK, CA 91505
Los Angeles County (818) 843-5111
MARIA FISK R.D., C.D.E
Dietitian, Registered
501 S BUENA VISTA ST
BURBANK, CA 91505
Los Angeles County (818) 953-4494
KRISTEN RUMSEY KNAUFF RD
Dietitian, Registered
501 S BUENA VISTA ST
BURBANK, CA 91505
Los Angeles County (818) 847-3314
DR. JOHN BRANDON HAWKINS D.O.
Anesthesiology
501 S BUENA VISTA ST
BURBANK, CA 91505
Los Angeles County (818) 843-5111

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 Arby Nahapetian's NPI number?

The NPI number for Arby Nahapetian is 1790997187. It was assigned to this individual provider in the NPPES registry on May 5, 2007.

Where is Arby Nahapetian located?

Arby Nahapetian practices at 501 S Buena Vista St Department Of Cardiology, Burbank, CA 91505. The listed phone number is (818) 409-8200.

What is Arby Nahapetian's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Arby Nahapetian enrolled in Medicare?

Yes. Arby Nahapetian is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Arby Nahapetian's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Arby Nahapetian reassigns Medicare benefits to Adventist Health Physicians Network (Burbank, CA). The 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 Arby Nahapetian'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 Arby Nahapetian was last updated on October 1, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.