DR. SAMEH F GADALLAH M.D.
NPI 1205897535
Specialist in Lancaster, CA

Active since March 28, 2006PECOS EnrolledAccepts Medicare Assignment
96.88/100
CMS Quality Rating
43723 20TH ST W, LANCASTER, CA 93534(661) 674-4222(661) 647-4220 Get Directions Write a Review

NPPES record last updated: March 13, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Sameh F Gadallah M.d. NPPES

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

DR. SAMEH F GADALLAH M.D. (NPI 1205897535) is an individual specialist in Lancaster, California, licensed in California (A49405) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1981).

NPPES Registry Identity

NPI1205897535
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameDR. SAMEH F GADALLAHCredential: M.D.
Location Address43723 20TH ST WLancaster, CA 93534-4784
Mailing AddressPo Box 2030Lancaster, CA 93539-2030 · (661) 674-4222 · Fax (661) 674-4220
Fax(661) 647-4220
Sole ProprietorNo
Medical School CMSOtherGraduated 1981
Enumeration DateMarch 28, 2006
Last NPPES UpdateMarch 13, 2020
NPPES CertifiedMarch 13, 2020
NPI 1205897535 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License Licensed in CA · A49405
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.
43723 20TH ST W, Lancaster, CA 93534

Other Identifiers 1

Medicaid00A494050CA

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. Sameh F Gadallah 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 ID7911907910
PECOS Enrollment IDI20070524000249
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 25

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 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.
660 services411 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
253 services199 patients
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306
This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
206 services194 patients
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306
This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
194 services190 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.
142 services133 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
125 services52 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.

96.88/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality100
Improvement Activities40
Cost56.28

Other Providers at the Same Location NPPES 4

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

Specialist
43723 20TH ST W
LANCASTER, CA 93534
Specialist
43723 20TH ST W
LANCASTER, CA 93534
Internal Medicine
43723 20TH ST W, SUITE 101
LANCASTER, CA 93534
Internal Medicine (Endocrinology, Diabetes & Metabolism)
43723 20TH ST W, SUITE 204
LANCASTER, CA 93534

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 Sameh Gadallah's NPI number?

The NPI number for Sameh Gadallah is 1205897535. It was assigned to this individual provider in the NPPES registry on March 28, 2006.

Where is Sameh Gadallah located?

Sameh Gadallah practices at 43723 20th St W, Lancaster, CA 93534. The listed phone number is (661) 674-4222.

What is Sameh Gadallah's specialty?

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

Is Sameh Gadallah enrolled in Medicare?

Yes. Sameh Gadallah 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 Sameh Gadallah was last updated on March 13, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.