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DR. MOHAMMED R ALNAJJAR MD
NPI 1972524338
Internal Medicine in El Paso, TX

Active since July 21, 2006PECOS EnrolledAccepts Medicare AssignmentCLIA 45D1040276 · Waiver
2311 N MESA ST, BLDG B, EL PASO, TX 79902(915) 544-1533(915) 544-1536 Get Directions Write a Review

NPPES record last updated: April 19, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Mohammed R Alnajjar Md NPPES

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

DR. MOHAMMED R ALNAJJAR MD (NPI 1972524338) is an individual internal medicine provider in El Paso, Texas, licensed in Texas (K9981) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through May 4, 2027, and is affiliated with The Hospitals Of Providence - Memorial Campus.

NPPES Registry Identity

NPI1972524338
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. MOHAMMED R ALNAJJARCredential: MD
Location Address2311 N MESA ST, BLDG BEl Paso, TX 79902-3575
Mailing Address2311 N Mesa St, Bldg BEl Paso, TX 79902-3575 · (915) 544-1533 · Fax (915) 544-1536
Phone(915) 544-1533
Fax(915) 544-1536
Sole ProprietorYes
Medical School CMSOtherGraduated 1994
Enumeration DateJuly 21, 2006
Last NPPES UpdateApril 19, 2022
NPPES CertifiedApril 19, 2022
✔ NPI 1972524338 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in TX · K9981
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.
Also ListedSpecialistTaxonomy 174400000X · License K9981 (TX)
2311 N MESA ST, El Paso, TX 79902
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

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. Mohammed R Alnajjar Md 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 ID8729982376
PECOS Enrollment IDI20031125000143
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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 45D1040276

Dr Mohammed R Alnajjar MD · El Paso, TX
Active · expires May 4, 2027
CLIA Number45D1040276
Laboratory TypePhysician Office
Certificate Effective DateMay 5, 2025
Certificate Expiration DateMay 4, 2027
Laboratory DirectorMohammed R. Alnajjar
Laboratory Phone(915) 544-1533
Laboratory LocationDr Mohammed R Alnajjar MD2311 N Mesa Bldg B, El Paso, TX 79902
CLIA data matches this NPI record on: Phone
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 17

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 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.
773 services261 patients
Blood glucose (sugar) level 82947
A blood glucose level test measures the amount of sugar in your blood. It's often used to monitor and manage conditions like diabetes. High or low levels can indicate a health issue. The test is usually done by pricking your finger for a small blood sample.
428 services116 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
319 services114 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.
223 services141 patients
Annual alcohol misuse screening, 5 to 15 minutes G0442
An annual alcohol misuse screening is a 15-minute check-up to assess your drinking habits. It helps identify if you're consuming alcohol in a way that could harm your health. This is not a judgment, but a tool to promote your wellbeing.
205 services205 patients
Annual depression screening, 5 to 15 minutes G0444
An annual depression screening is a short, routine evaluation to check for signs of depression. It involves answering a series of questions about your feelings, thoughts, and behaviors. The process takes about 15 minutes and helps detect depression early for better management.
198 services198 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

The Hospitals Of Providence - Memorial Campus

Acute Care Hospitals · El Paso, TX
2/5 CMS rating
OwnershipProprietary
CMS Certification Number450002
Location2001 N Oregon StEl Paso, TX 79902 · El Paso County
Emergency services Birthing friendly

University Medical Center Of El Paso

Acute Care Hospitals · El Paso, TX
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number450024
Location4815 Alameda AveEl Paso, TX 79905 · El Paso County
Emergency services Birthing friendly

Las Palmas Medical Center A Campus Of Lpds Healthc

Acute Care Hospitals · El Paso, TX
2/5 CMS rating
OwnershipProprietary
CMS Certification Number450107
Location1801 North Oregon StreetEl Paso, TX 79902 · El Paso County
Emergency services Birthing friendly

Sierra Medical Center

Acute Care Hospitals · El Paso, TX
2/5 CMS rating
OwnershipProprietary
CMS Certification Number450668
Location1625 Medical Center DrEl Paso, TX 79902 · El Paso County
Emergency services

The Hospitals Of Providence - East Campus

Acute Care Hospitals · El Paso, TX
3/5 CMS rating
OwnershipProprietary
CMS Certification Number670047
Location3280 Joe Battle BlvdEl Paso, TX 79938 · El Paso County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 79902 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
$126.40 typical visit price
range $54.84 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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.

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.

Reported Quality Measures

Breast Cancer Screening
Percentage of women 50-74 years of age who had a mammogram to screen for breast cancer
51%790 patients3/55-star benchmark: 92%
Cervical Cancer Screening
Percentage of women 21-64 years of age who were screened for cervical cancer using either of the following criteria: - Women age 21-64 who had cervical cytology performed every 3 years - Women age 30-64 who had cervical cytology/human papillomavirus (HPV)…
4%624 patients
Colorectal Cancer Screening
Percentage of adults 50-75 years of age who had appropriate screening for colorectal cancer
53%1,560 patients3/55-star benchmark: 85%
Diabetes: Medical Attention for Nephropathy
The percentage of patients 18-75 years of age with diabetes who had a nephropathy screening test or evidence of nephropathy during the measurement period
98%849 patients4/55-star benchmark: 99%
Documentation of Current Medications in the Medical Record
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.
99%7,393 patients4/55-star benchmark: 100%
Falls: Screening for Future Fall Risk
Percentage of patients 65 years of age and older who were screened for future fall risk during the measurement period
3%1,342 patients1/55-star benchmark: 99%
Pneumococcal Vaccination Status for Older Adults
Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine
1%1,343 patients1/55-star benchmark: 90%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
77%2,738 patients4/55-star benchmark: 97%
Preventive Care and Screening: Influenza Immunization
Percentage of patients aged 6 months and older seen for a visit between October 1 and March 31 who received an influenza immunization OR who reported previous receipt of an influenza immunization
2%525 patients1/55-star benchmark: 88%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Percentage of patients aged 18 years and older who were screened for tobacco use one or more times within 24 months AND who received tobacco cessation intervention if identified as a tobacco user
Patients screenedForUse: 88% · 2,238 patients
Patients tobacco: 82% · 2,238 patients
7%164 patients1/55-star benchmark: 98%
Statin Therapy for the Prevention and Treatment of Cardiovascular Disease
Percentage of the following patients - all considered at high risk of cardiovascular events - who were prescribed or were on statin therapy during the measurement period: - Adults aged >= 21 years who were previously diagnosed with or currently have an active…
86%1,558 patients4/55-star benchmark: 89%
Use of High-Risk Medications in the Elderly
Percentage of patients 65 years of age and older who were ordered high-risk medications. Two rates are submitted. 1) Percentage of patients who were ordered at least one high-risk medication.
Lower rates are better for this measure.
Patients 2+: 2% · 1,343 patients
4%1,343 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 6

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Replacement battery, alkaline (other than j cell), for use with medically necessary home blood glucose monitor owned by patient, each A4233
DME-Other DME · category DE017N
2 suppliers11 claims22 services$0.41 avg. paid by Medicare
Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
14 suppliers61 claims193 services$6.21 avg. paid by Medicare
Normal, low and high calibrator solution / chips A4256
DME-Other DME · category DE000N
4 suppliers27 claims27 services$2.61 avg. paid by Medicare
Spring-powered device for lancet, each A4258
DME-Other DME · category DE000N
3 suppliers13 claims13 services$1.71 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
9 suppliers37 claims66 services$1.09 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
6 suppliers37 claims37 services$190.21 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 12

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

GREATER DALLAS HEALTHCARE ENTERPRISES
Pediatrics
2311 N MESA ST, STE. G
EL PASO, TX 79902
El Paso County (915) 351-0699
MRS. ADRIANA PONCE SANCHEZ ACNP
Nurse Practitioner (Acute Care)
2311 N MESA ST, SUITE E
EL PASO, TX 79902
El Paso County (915) 533-8499
MS. SHARON LEE FERRELL LCSW, LMFT
Social Worker (Clinical)
2311 N MESA ST, E
EL PASO, TX 79902
El Paso County (915) 533-7199
DR. EDWARD MAPULA D.D.S.
Dentist
2311 N MESA ST, BUILDING H
EL PASO, TX 79902
El Paso County (915) 532-3651
MAZEN I ALHAMODY SA-C
Physician Assistant (Surgical)
2311 N MESA ST, STE C
EL PASO, TX 79902
El Paso County (915) 545-1101
EL PASO INTERNAL MEDICINE CARE PA
Internal Medicine
2311 N MESA ST, BLDG B
EL PASO, TX 79902
El Paso County (915) 544-1533
ISABEL CRISTINA ZUNIGA-PEREZ AGACNP-BC
Nurse Practitioner (Acute Care)
2311 N MESA ST
EL PASO, TX 79902
El Paso County (915) 500-4883
SAMUEL F. ROMERO RAMOS, MD PA
Clinic/Center (Primary Care)
2311 N MESA ST, BLDG. J
EL PASO, TX 79902
El Paso County (915) 533-4445

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 Mohammed Alnajjar's NPI number?

The NPI number for Mohammed Alnajjar is 1972524338. It was assigned to this individual provider in the NPPES registry on July 21, 2006.

Where is Mohammed Alnajjar located?

Mohammed Alnajjar practices at 2311 N Mesa St Bldg B, El Paso, TX 79902. The listed phone number is (915) 544-1533.

What is Mohammed Alnajjar's specialty?

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

Is Mohammed Alnajjar enrolled in Medicare?

Yes. Mohammed Alnajjar 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.

Does Mohammed Alnajjar hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 45D1040276) is associated with this NPI, valid through May 4, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Mohammed Alnajjar accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 5 other insurers list Mohammed Alnajjar as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Mohammed Alnajjar affiliated with any hospitals?

According to CMS data, Mohammed Alnajjar is affiliated with The Hospitals Of Providence - Memorial Campus, University Medical Center Of El Paso, Las Palmas Medical Center A Campus Of Lpds Healthc, Sierra Medical Center and The Hospitals Of Providence - East Campus.

When was this NPI record last updated?

The NPPES record for Mohammed Alnajjar was last updated on April 19, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.