ASSAD A MUNIS D.O.
NPI 1528420437
Internal Medicine - Gastroenterology in Alexandria, VA

Active since March 22, 2016PECOS EnrolledAccepts Medicare Assignment
81.28/100
CMS Quality Rating
6354 WALKER LN STE 400, ALEXANDRIA, VA 22310(571) 472-7320(571) 472-7321 Get Directions Write a Review

NPPES record last updated: October 24, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Oct 24, 2022, Jun 12, 2019, Jun 21, 2016 and 1 more (4 updates tracked since 2016).

About Assad A Munis D.o. NPPES

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

ASSAD A MUNIS D.O. (NPI 1528420437) is an individual gastroenterology provider in Alexandria, Virginia, licensed in Virginia (0102207161) and active in the NPI registry since March 2016. He is enrolled in Medicare PECOS, is affiliated with Inova Alexandria Hospital, and maintains a secondary practice location in Alexandria.

NPPES Registry Identity

NPI1528420437
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameASSAD A MUNISCredential: D.O.
Location Address6354 WALKER LN STE 400Alexandria, VA 22310-3252
Mailing AddressPo Box 37174Baltimore, MD 21297-3174 · (571) 423-5699 · Fax (571) 423-5698
Fax(571) 472-7321
Sole ProprietorNo
Medical School CMSEdward Via Col Of Osteo Medicine-virginia CampusGraduated 2016
Enumeration DateMarch 22, 2016
Last NPPES UpdateOctober 24, 20224 updates tracked since enumeration
NPPES CertifiedOctober 24, 2022
NPI 1528420437 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Licenses Licensed in VA · 0102207161 Licensed in IL · 036.148400
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.
Also ListedInternal MedicineTaxonomy 207R00000X · License 0102207161 (VA), 125.068423 (IL)
6354 WALKER LN STE 400, Alexandria, VA 22310

Secondary Practice Location 1

Location 18101 Hinson Farm Rd Ste 415Alexandria, VA 22306-3410 · Phone (703) 799-1688

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

Assad A Munis D.o. 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 ID4082907183
PECOS Enrollment IDI20221107001211, I20250825000096
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 6

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.

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.
58 services58 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.
48 services48 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.
46 services46 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.
42 services42 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.
25 services25 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.
14 services14 patients

Hospital Affiliations CMS Care Compare 4

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

Inova Alexandria Hospital

Acute Care Hospitals · Alexandria, VA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490040
Location4320 Seminary RdAlexandria, VA 22304 · Alexandria City County
Emergency services Birthing friendly

Inova Loudoun Hospital

Acute Care Hospitals · Leesburg, VA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490043
Location44045 Riverside ParkwayLeesburg, VA 20176 · Loudoun County
Emergency services Birthing friendly

Inova Fair Oaks Hospital

Acute Care Hospitals · Fairfax, VA
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number490101
Location3600 Joseph Siewick DriveFairfax, VA 22033 · Fairfax County
Birthing friendly

Inova Mount Vernon Hospital

Acute Care Hospitals · Alexandria, VA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490122
Location2501 Parkers LaneAlexandria, VA 22306 · Fairfax County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22310 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
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
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.

81.28/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality70.77
Promoting Interoperability100
Improvement Activities40
Cost66.84

Other Providers at the Same Location NPPES 13

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

Internal Medicine
6354 WALKER LN STE 400
ALEXANDRIA, VA 22310
Nurse Practitioner (Family)
6354 WALKER LN STE 400
ALEXANDRIA, VA 22310
Internal Medicine (Gastroenterology)
6354 WALKER LN STE 400
ALEXANDRIA, VA 22310
Internal Medicine (Rheumatology)
6354 WALKER LN STE 400
ALEXANDRIA, VA 22310
Internal Medicine (Endocrinology, Diabetes & Metabolism)
6354 WALKER LN STE 400
ALEXANDRIA, VA 22310
Physician Assistant
6354 WALKER LN STE 400
ALEXANDRIA, VA 22310
Internal Medicine (Gastroenterology)
6354 WALKER LN STE 400
ALEXANDRIA, VA 22310
Internal Medicine (Gastroenterology)
6354 WALKER LN STE 400
ALEXANDRIA, VA 22310

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 Assad Munis's NPI number?

The NPI number for Assad Munis is 1528420437. It was assigned to this individual provider in the NPPES registry on March 22, 2016.

Where is Assad Munis located?

Assad Munis practices at 6354 Walker Ln Ste 400, Alexandria, VA 22310. The listed phone number is (571) 472-7320.

What is Assad Munis's specialty?

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

Is Assad Munis enrolled in Medicare?

Yes. Assad Munis 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.

Is Assad Munis affiliated with any hospitals?

According to CMS data, Assad Munis is affiliated with Inova Alexandria Hospital, Inova Loudoun Hospital, Inova Fair Oaks Hospital and Inova Mount Vernon Hospital.

When was this NPI record last updated?

The NPPES record for Assad Munis was last updated on October 24, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.