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DR. SYED MAKSUDUL HOSSAIN M.D.
NPI 1154546497
Internal Medicine in Los Angeles, CA

Active since April 13, 2007PECOS EnrolledAccepts Medicare Assignment
266 S HARVARD BLVD, SUITE 210, LOS ANGELES, CA 90004(818) 343-2775 Get Directions Write a Review

NPPES record last updated: November 2, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Syed Maksudul Hossain M.d. NPPES

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

DR. SYED MAKSUDUL HOSSAIN M.D. (NPI 1154546497) is an individual internal medicine provider in Los Angeles, California, licensed in California (A97737) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS and is a graduate of University Of Southern California Keck School Of Medicine (2005).

NPPES Registry Identity

NPI1154546497
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. SYED MAKSUDUL HOSSAINCredential: M.D.
Location Address266 S HARVARD BLVD, SUITE 210Los Angeles, CA 90004-4372
Mailing Address266 S Harvard Blvd, Suite 210Los Angeles, CA 90004-4372
Phone(818) 343-2775
Sole ProprietorYes
Medical School CMSUniversity Of Southern California Keck School Of MedicineGraduated 2005
Enumeration DateApril 13, 2007
Last NPPES UpdateNovember 2, 2021
NPPES CertifiedNovember 2, 2021
✔ NPI 1154546497 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 · A97737
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.
266 S HARVARD BLVD, Los Angeles, CA 90004
Open in Google Maps ↗

Other Identifiers 1

OtherA97737CA · California Medical Licens

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

Dr. Syed Maksudul Hossain 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 ID4789780792
PECOS Enrollment IDI20070508000749
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

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.
15 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90004 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 15

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

PETER J. CHUNG, M.D. INC.
Internal Medicine (Interventional Cardiology)
266 S HARVARD BLVD, SUITE 340
LOS ANGELES, CA 90004
Los Angeles County (786) 877-4558
4U DENTAL GROUP INC
Clinic/Center (Dental)
266 S HARVARD BLVD
LOS ANGELES, CA 90004
Los Angeles County (213) 389-2828
DR. PATRICK T PARK M.D.
Specialist
266 S HARVARD BLVD, 320
LOS ANGELES, CA 90004
Los Angeles County (213) 739-1025
LOS ANGELES ENDOSCOPY CENTER
Clinic/Center (Ambulatory Surgical)
266 S HARVARD BLVD, STE 200
LOS ANGELES, CA 90004
Los Angeles County (213) 387-9000
DR. WONKYU PAK M.D.
Ophthalmology
266 S HARVARD BLVD, SUITE 500
LOS ANGELES, CA 90004
Los Angeles County (213) 739-6900
KANG HO KU D.D.S
Dentist
266 S HARVARD BLVD, 110
LOS ANGELES, CA 90004
Los Angeles County (213) 380-2727
AMASHA PHYSICAL THERAPY INC
Physical Therapist
266 S HARVARD BLVD, SUITE 206
LOS ANGELES, CA 90004
Los Angeles County (310) 404-1571
PHILIP S DOH MD
Anesthesiology (Pain Medicine)
266 S HARVARD BLVD, # 350
LOS ANGELES, CA 90004
Los Angeles County (213) 444-6255

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 Syed Hossain's NPI number?

The NPI number for Syed Hossain is 1154546497. It was assigned to this individual provider in the NPPES registry on April 13, 2007.

Where is Syed Hossain located?

Syed Hossain practices at 266 S Harvard Blvd Suite 210, Los Angeles, CA 90004. The listed phone number is (818) 343-2775.

What is Syed Hossain's specialty?

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

Is Syed Hossain enrolled in Medicare?

Yes. Syed Hossain 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 Syed Hossain was last updated on November 2, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.