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DR. DAVID ALAJAJIAN MD
NPI 1215354337
Internal Medicine in West Hollywood, CA

Active since March 26, 2014PECOS Enrolled
7531 SANTA MONICA BLVD STE 100, WEST HOLLYWOOD, CA 90046(323) 988-1400 Get Directions Write a Review

NPPES record last updated: November 20, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 20, 2025, Aug 12, 2022, Jun 16, 2018 and 2 more (5 updates tracked since 2017).

About Dr. David Alajajian Md NPPES

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

DR. DAVID ALAJAJIAN MD (NPI 1215354337) is an individual internal medicine provider in West Hollywood, California, licensed in California (A147528) and active in the NPI registry since March 2014. He is enrolled in Medicare PECOS and is a graduate of New York Medical College (2014).

NPPES Registry Identity

NPI1215354337
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. DAVID ALAJAJIANCredential: MD
Location Address7531 SANTA MONICA BLVD STE 100West Hollywood, CA 90046-6458
Mailing Address7531 Santa Monica Blvd Ste 100West Hollywood, CA 90046-6458 · (323) 988-1400
Phone(323) 988-1400
Sole ProprietorYes
Medical School CMSNew York Medical CollegeGraduated 2014
Enumeration DateMarch 26, 2014
Last NPPES UpdateNovember 20, 20255 updates tracked since enumeration
NPPES CertifiedNovember 20, 2025
✔ NPI 1215354337 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A147528
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
7531 SANTA MONICA BLVD STE 100, West Hollywood, CA 90046
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

PECOS PAC ID4183997646
PECOS Enrollment IDI20170905001062
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 4

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 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.
166 services41 patients
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.
32 services18 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.
26 services26 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
24 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90046 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
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
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 2

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

APLA HEALTH & WELLNESS
Clinic/Center (Federally Qualified Health Center (FQHC))
7531 SANTA MONICA BLVD STE 100
WEST HOLLYWOOD, CA 90046
Los Angeles County (323) 988-1400
DR. LEAH DAWIDOWICZ D.C.
Chiropractor
7531 SANTA MONICA BLVD STE 100
WEST HOLLYWOOD, CA 90046
Los Angeles County (323) 654-7716

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 David Alajajian's NPI number?

The NPI number for David Alajajian is 1215354337. It was assigned to this individual provider in the NPPES registry on March 26, 2014.

Where is David Alajajian located?

David Alajajian practices at 7531 Santa Monica Blvd Ste 100, West Hollywood, CA 90046. The listed phone number is (323) 988-1400.

What is David Alajajian's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is David Alajajian enrolled in Medicare?

Yes. David Alajajian is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for David Alajajian was last updated on November 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.