SHAHWALI AREZO MD
NPI 1215975370
Internal Medicine - Gastroenterology in Williamsburg, VA

Q: What is Shahwali Arezo's NPI number?

The NPI number for Shahwali Arezo is 1215975370. It was assigned to this individual provider in the NPPES registry on June 2, 2006.

Q: What is Shahwali Arezo'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 Shahwali Arezo was last updated on September 23, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.

Active since June 02, 2006PECOS EnrolledAccepts Medicare Assignment

94.07/100

CMS Quality Rating

457 MCLAWS CIR, SUITE 1, WILLIAMSBURG, VA 23185(757) 221-0750(757) 229-5168 Get Directions Write a Review

NPPES record last updated: September 23, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Shahwali Arezo Md NPPES

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

SHAHWALI AREZO MD (NPI 1215975370) is an individual gastroenterology provider in Williamsburg, Virginia, licensed in Virginia (0101056128) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Riverside Regional Medical Center, and is a graduate of Eastern Virginia Medical School (1995).

NPPES Registry Identity

NPI1215975370

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameSHAHWALI AREZOCredential: MD

Location Address457 MCLAWS CIR, SUITE 1Williamsburg, VA 23185-5645

Mailing Address856 J Clyde Morris Blvd, Ste ANewport News, VA 23601-1318

Phone(757) 221-0750

Fax(757) 229-5168

Sole ProprietorNo

Medical School CMSEastern Virginia Medical SchoolGraduated 1995

Enumeration DateJune 2, 2006

Last NPPES UpdateSeptember 23, 2013

✔ NPI 1215975370 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in VA · 0101056128

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.

457 MCLAWS CIR, Williamsburg, VA 23185

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Other Identifiers 4

Medicare PINP00736106VA

Medicare PIN018907R53VA

Medicare UPINH42798VA

Medicaid1215975370VA

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

Shahwali Arezo 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 ID6204884711

PECOS Enrollment IDI20050113000204

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 20

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.

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.

224 services223 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.

126 services126 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.

121 services108 patients

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

100 services100 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.

96 services96 patients

Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43235

This procedure, known as an upper endoscopy, involves inserting a thin, flexible tube with a camera down the throat to examine the esophagus, stomach, and upper small bowel. It helps diagnose conditions like ulcers or inflammation.

70 services70 patients

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

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.

53 services53 patients

Biopsy of large bowel using a flexible endoscope 45380

44 services44 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.

41 services41 patients

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.

39 services37 patients

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

38 services38 patients

Colorectal cancer screening; colonoscopy on individual at high risk G0105

35 services35 patients

Imaging of digestive tract done from the inside of the digestive tract 91110

This procedure, known as an endoscopy, involves a small camera being passed into the digestive tract. It helps doctors to see the inside of your digestive system in detail. This can aid in diagnosing conditions or planning treatments. It's generally safe and can provide valuable information.

34 services34 patients

Diagnostic exam of large bowel using a flexible endoscope 45378

This procedure, known as a colonoscopy, involves using a flexible tube with a light and camera to examine the large intestine. It helps detect any abnormalities such as polyps or inflammation. It's a standard procedure to ensure gut health.

29 services28 patients

Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk G0121

Colorectal cancer screening, such as a colonoscopy, is a preventive measure to detect early signs of cancer in the large intestine. For individuals not at high risk, it's typically recommended at age 50. A small, flexible tube with a camera is used to examine your colon. It's a safe, effective way to catch issues early.

27 services27 patients

Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk G0121

22 services22 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

18 services18 patients

Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43235

17 services17 patients

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

11 services11 patients

Hospital Affiliations CMS Care Compare 4

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

Riverside Regional Medical Center

Acute Care Hospitals · Newport News, VA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490052

Location500 J Clyde Morris BlvdNewport News, VA 23601 · Newport News City County

Emergency services Birthing friendly

Sentara Williamsburg Regional Medical Center

Acute Care Hospitals · Williamsburg, VA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490066

Location100 Sentara CircleWilliamsburg, VA 23188 · James City County

Emergency services Birthing friendly

Riverside Walter Reed Hospital

Acute Care Hospitals · Gloucester, VA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490130

Location7519 Hospital RoadGloucester, VA 23061 · Gloucester County

Emergency services

Riverside Doctors' Hospital Of Williamsburg

Acute Care Hospitals · Williamsburg, VA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490143

Location1500 Commonwealth AvenueWilliamsburg, VA 23185 · James City County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 23185 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

$129.04 typical visit price

range $56.19 – $170.30

Typical copayment $32.26 (range $14.04 – $42.57)

Most-billed visit code 99204

Established Patient

$99.13 typical visit price

range $18.07 – $138.91

Typical copayment $24.78 (range $4.51 – $34.72)

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.

94.07/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

90.65

Promoting Interoperability

95.83

Improvement Activities

Other Providers at the Same Location NPPES 7

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

WILLIAMSBURG GASTROENTEROLOGY, PC

Internal Medicine (Gastroenterology)

457 MCLAWS CIR, SUITE 1
WILLIAMSBURG, VA 23185

York County (757) 221-0750

ALAINA M LAMARCO

Speech-Language Pathologist

457 MCLAWS CIR
WILLIAMSBURG, VA 23185

York County (757) 271-4447

MADISON SIERRA GAUTREAUX

Behavior Technician

457 MCLAWS CIR
WILLIAMSBURG, VA 23185

York County (757) 271-4447

JOHN D LONG MD

Internal Medicine (Gastroenterology)

457 MCLAWS CIR
WILLIAMSBURG, VA 23185

York County (757) 221-0750

CORINNE GRASS SLP

Speech-Language Pathologist

457 MCLAWS CIR
WILLIAMSBURG, VA 23185

York County (757) 271-4447

LONNIEL JASON BAIN NP

Nurse Practitioner (Family)

457 MCLAWS CIR, SUITE 1
WILLIAMSBURG, VA 23185

York County (757) 221-0750

REBECCA K VANDERSTOUWE MSN, FNP-BC

Nurse Practitioner (Family)

457 MCLAWS CIR, SUITE 1
WILLIAMSBURG, VA 23185

York County (757) 221-0750

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 Shahwali Arezo's NPI number?

The NPI number for Shahwali Arezo is 1215975370. It was assigned to this individual provider in the NPPES registry on June 2, 2006.

Where is Shahwali Arezo located?

Shahwali Arezo practices at 457 Mclaws Cir Suite 1, Williamsburg, VA 23185. The listed phone number is (757) 221-0750.

What is Shahwali Arezo's specialty?

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

Is Shahwali Arezo enrolled in Medicare?

Yes. Shahwali Arezo 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 Shahwali Arezo affiliated with any hospitals?

According to CMS data, Shahwali Arezo is affiliated with Riverside Regional Medical Center, Sentara Williamsburg Regional Medical Center, Riverside Walter Reed Hospital and Riverside Doctors' Hospital Of Williamsburg.

When was this NPI record last updated?

The NPPES record for Shahwali Arezo was last updated on September 23, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.