MASI KHAJA MD
NPI 1982642526
Internal Medicine - Gastroenterology in Grand Junction, CO

Q: What is Masi Khaja's NPI number?

The NPI number for Masi Khaja is 1982642526. It was assigned to this individual provider in the NPPES registry on June 4, 2006.

Q: What is Masi Khaja's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Masi Khaja was last updated on April 6, 2017. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since June 04, 2006PECOS EnrolledAccepts Medicare Assignment

2460 PATTERSON RD UNIT 4, GRAND JUNCTION, CO 81505(970) 245-0990(970) 644-6446 Get Directions Write a Review

NPPES record last updated: April 6, 2017. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Masi Khaja Md NPPES

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

MASI KHAJA MD (NPI 1982642526) is an individual gastroenterology provider in Grand Junction, Colorado, licensed in Texas (Q0950) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1999).

NPPES Registry Identity

NPI1982642526

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameMASI KHAJACredential: MD

Location Address2460 PATTERSON RD UNIT 4Grand Junction, CO 81505-1027

Mailing Address2460 Patterson Rd Unit 4Grand Junction, CO 81505-1027 · (970) 245-0990 · Fax (970) 644-6446

Phone(970) 245-0990

Fax(970) 644-6446

Sole ProprietorNo

Medical School CMSOtherGraduated 1999

Enumeration DateJune 4, 2006

Last NPPES UpdateApril 6, 2017

✔ NPI 1982642526 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

Licenses✔ Licensed in TX · Q0950✔ Licensed in CO · DR44639

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

2460 PATTERSON RD UNIT 4, Grand Junction, CO 81505

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Other Identifiers 2

Medicaid1982642526CO

Medicare PINC809037CO

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

Masi Khaja 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 ID6709898372

PECOS Enrollment IDI20060622000321, I20151005002754

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 19

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, 20-29 minutes 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.

106 services88 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

63 services63 patients

Biopsy of large bowel using a flexible endoscope 45380

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

60 services60 patients

Established patient office or other outpatient visit, 30-39 minutes 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.

58 services55 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

55 services54 patients

New patient office or other outpatient visit, 45-59 minutes 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.

39 services39 patients

Measurement of hydrogen in breath to test for stomach and bowel symptoms 91065

This test involves breathing into a bag to measure hydrogen levels in your breath. High levels can indicate issues with food digestion or absorption in your stomach or intestines. It's non-invasive, painless, and helps diagnose certain gastrointestinal conditions.

37 services14 patients

Complete ultrasound scan of abdomen 76700

A complete ultrasound scan of the abdomen is a non-invasive imaging procedure. It uses sound waves to produce images of the organs in your abdomen, such as the liver, gallbladder, spleen, pancreas, and kidneys. It helps in diagnosing, monitoring, and planning treatments.

21 services20 patients

New patient office or other outpatient visit, 30-44 minutes 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

18 services18 patients

Insertion of guide wire with dilation of esophagus using a flexible endoscope 43248

This is a procedure where a thin tube, called an endoscope, is gently passed through your mouth into your esophagus. A guide wire is then inserted to help widen any narrow areas. This helps improve swallowing and reduce discomfort.

16 services16 patients

Removal of polyps or growths of esophagus, stomach, and/or upper small bowel using an endoscope with mechanical snare 43251

This procedure involves the use of a thin, flexible instrument called an endoscope to visualize and remove abnormal growths, known as polyps, from the esophagus, stomach, or upper small bowel. A tool called a mechanical snare is used to safely cut and remove these growths.

13 services13 patients

Breath test analysis for helicobacter pylori 83013

A breath test for Helicobacter pylori is a non-invasive procedure that helps detect bacteria causing stomach issues. You'll swallow a harmless substance containing a special carbon atom. If the bacteria are present, they'll release this atom in your breath, which can be detected.

13 services13 patients

Administration of drug for helicobacter pylori 83014

Administering drugs for Helicobacter pylori involves taking a combination of antibiotics and proton pump inhibitors. This dual therapy helps to eliminate the bacteria from your stomach, reducing symptoms and preventing stomach ulcers or cancer.

13 services13 patients

Test for tone and sensation of rectum and anus 91120

This procedure checks the health of the lower digestive tract. The doctor gently examines the area to assess its muscle strength and sensitivity. This helps in detecting any abnormal conditions. It's a standard, safe procedure with minimal discomfort.

13 services13 patients

Measurement of liver stiffness 91200

Measurement of liver stiffness is a non-invasive procedure that helps assess the health of your liver. It uses sound waves to detect the hardness of the liver tissue, which can indicate conditions like fibrosis or cirrhosis. It's a simple, painless test that provides valuable information about your liver's health.

13 services13 patients

Study of rectum sensitivity and function 91122

This procedure examines the rectum's sensitivity and functionality. It involves a small, soft balloon inserted into the rectum and inflated to various degrees. The goal is to assess how well your rectum can sense and respond to different volumes. It's a crucial test for diagnosing certain digestive issues.

12 services12 patients

Colorectal cancer screening; colonoscopy on individual at high risk G0105

Colorectal cancer screening, specifically a colonoscopy, is a preventive measure for those at high risk. A thin, flexible tube with a camera inspects the colon to spot any abnormal growths. This test helps detect potential issues early, enhancing the effectiveness of treatment.

11 services11 patients

Upper gastrointestinal (GI) endoscopy for acid reflux NAN12

An upper GI endoscopy is a procedure to examine your esophagus and stomach using a thin, flexible tube called an endoscope. It helps diagnose conditions like acid reflux by identifying any inflammation or damage. It's generally safe, performed under sedation, and takes about 15-30 minutes.

0 services62 patients

Colonoscopy NAN13

A colonoscopy is a medical procedure that allows your doctor to examine your colon (the large intestine). It utilizes a thin, flexible tube with a tiny camera on the end, which is inserted through the rectum. This procedure can help identify issues such as polyps, inflammation, or early signs of cancer. It's usually recommended for people over 50 or those with specific risk factors.

0 services86 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 81505 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

$132.55 typical visit price

range $58.06 – $174.82

Typical copayment $33.13 (range $14.51 – $43.70)

Most-billed visit code 99204

Established Patient

$102.03 typical visit price

range $18.88 – $142.79

Typical copayment $25.50 (range $4.72 – $35.69)

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 4

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

MESA PAIN SPECIALISTS, LLC

Clinic/Center (Pain)

2460 PATTERSON RD UNIT 4
GRAND JUNCTION, CO 81505

Mesa County (970) 245-0990

CENTURY PATH, LLC

Pathology (Anatomic Pathology & Clinical Pathology)

2460 PATTERSON RD UNIT 4
GRAND JUNCTION, CO 81505

Mesa County (970) 245-0990

KENNETH C. LEWIS MD,LLC

Anesthesiology (Pain Medicine)

2460 PATTERSON RD UNIT 4
GRAND JUNCTION, CO 81505

Mesa County (970) 254-1686

KENNETH C LEWIS MD

Anesthesiology (Pain Medicine)

2460 PATTERSON RD UNIT 4
GRAND JUNCTION, CO 81505

Mesa County (970) 254-1686

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 Masi Khaja's NPI number?

The NPI number for Masi Khaja is 1982642526. It was assigned to this individual provider in the NPPES registry on June 4, 2006.

Where is Masi Khaja located?

Masi Khaja practices at 2460 Patterson Rd Unit 4, Grand Junction, CO 81505. The listed phone number is (970) 245-0990.

What is Masi Khaja's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Masi Khaja enrolled in Medicare?

Yes. Masi Khaja 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.

What insurance does Masi Khaja 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 6 other insurers list Masi Khaja 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.

When was this NPI record last updated?

The NPPES record for Masi Khaja was last updated on April 6, 2017. NPI Profile syncs with the weekly NPPES data releases published by CMS.