DR. MOHAMMED BAYASI MD
NPI 1871784058
Surgery in Reston, VA

Q: What is Mohammed Bayasi's NPI number?

The NPI number for Mohammed Bayasi is 1871784058. It was assigned to this individual provider in the NPPES registry on August 5, 2007.

Q: What is Mohammed Bayasi's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Q: When was this NPI record last updated?

The NPPES record for Mohammed Bayasi was last updated on August 1, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 August 05, 2007PECOS EnrolledAccepts Medicare Assignment

1850 TOWN CENTER PKWY STE 310, RESTON, VA 20190(703) 570-5227(703) 574-4645 Get Directions Write a Review

NPPES record last updated: August 1, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 1, 2024, Sep 29, 2022, Feb 27, 2019 and 1 more (4 updates tracked since 2018).

On this page

About Dr. Mohammed Bayasi Md NPPES

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

DR. MOHAMMED BAYASI MD (NPI 1871784058) is an individual surgery provider in Reston, Virginia, licensed in Texas (BP10029119) and active in the NPI registry since August 2007. He is enrolled in Medicare PECOS, is affiliated with Virginia Hospital Center, and is a graduate of Other (2006).

NPPES Registry Identity

NPI1871784058

Entity TypeIndividualMale

Primary Taxonomy208600000X

Provider Legal NameDR. MOHAMMED BAYASICredential: MD

Location Address1850 TOWN CENTER PKWY STE 310Reston, VA 20190-3300

Mailing Address1850 Town Center Pkwy Ste 310Reston, VA 20190-3300 · (832) 494-7701 · Fax (703) 574-4645

Phone(703) 570-5227

Fax(703) 574-4645

Sole ProprietorNo

Medical School CMSOtherGraduated 2006

Enumeration DateAugust 5, 2007

Last NPPES UpdateAugust 1, 20244 updates tracked since enumeration

NPPES CertifiedAugust 1, 2024

✔ NPI 1871784058 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in TX · BP10029119

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

1850 TOWN CENTER PKWY STE 310, Reston, VA 20190

Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Mohammed Bayasi 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 ID5597907345

PECOS Enrollment IDI20131122001117, I20230822002709

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.

Medicare Billing Reassignments

Medicare enrollment records show Mohammed Bayasi reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Virginia Surgery Group PC

Same address

Colon & Rectal Surgery

1850 TOWN CENTER PKWY STE 310
Reston, VA 20190

Reassigned Medicare billing, District of Columbia and Virginia enrollments

NPI 1073369468 (832) 494-7701

Surgical Consultants Of Northern Virginia PLLC

5.9 mi

Surgery

1655 HUNTING CREST WAY
Vienna, VA 22182

Reassigned Medicare billing, District of Columbia and Virginia enrollments
5 clinicians in this Medicare group

NPI 1275938136 (703) 678-7980

Virginia Hospital Center Physician Group LLC

14 mi

Cardiovascular Disease

1851 N GEORGE MASON DR STE 3C
Arlington, VA 22207

Reassigned Medicare billing, District of Columbia enrollment
436 clinicians in this Medicare group

NPI 1043617889 (703) 717-7780

Medstar Medical Group II LLC

16 mi

Critical Care Medicine

3800 RESERVOIR RD NW
Washington, DC 20007

Reassigned Medicare billing, District of Columbia enrollment
3,530 clinicians in this Medicare group

NPI 1205562816 (703) 558-1403

Whc Emerg Phys

19 mi

Emergency Medical Services

110 IRVING ST NW
Washington, DC 20010

Reassigned Medicare billing, District of Columbia enrollment
Medicare enrollment name: Whc Physician Group LLC
613 clinicians in this Medicare group

NPI 1306260625 (703) 558-1544

Urgent Specialty Associates PLLC

100 mi

Surgery

7101 JAHNKE RD
Richmond, VA 23225

Reassigned Medicare billing, District of Columbia enrollment
49 clinicians in this Medicare group

NPI 1487164604 (972) 468-0029

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

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.

32 services25 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

31 services31 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

23 services23 patients

Diagnostic exam of anus using an endoscope 46600

This procedure involves using a thin, flexible instrument called an endoscope to examine the anal area. It helps detect any abnormal conditions or issues. It's a safe, routine exam performed by a healthcare professional.

20 services16 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.

20 services20 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.

13 services12 patients

Hospital Affiliations CMS Care Compare 3

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

Virginia Hospital Center

Acute Care Hospitals · Arlington, VA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490050

Location1701 North George Mason DriveArlington, VA 22205 · Arlington 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

Reston Hospital Center

Acute Care Hospitals · Reston, VA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490107

Location1850 Town Center ParkwayReston, VA 20190 · Fairfax County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20190 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

$100.31 typical visit price

range $65.18 – $194.86

Typical copayment $25.07 (range $16.29 – $48.71)

Most-billed visit code 99203

Established Patient

$80.66 typical visit price

range $21.40 – $158.88

Typical copayment $20.16 (range $5.35 – $39.72)

Most-billed visit code 99213

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.

MALAVIKA SANTHOSH BHALLA PA-C

Physician Assistant

1850 TOWN CENTER PKWY STE 310
RESTON, VA 20190

Fairfax County (703) 570-5227

VIRGINIA SURGERY GROUP PC

Colon & Rectal Surgery

1850 TOWN CENTER PKWY STE 310
RESTON, VA 20190

Fairfax County (832) 494-7701

KATHERINE QUIRING PA-C

Colon & Rectal Surgery

1850 TOWN CENTER PKWY STE 310
RESTON, VA 20190

Fairfax County (703) 570-5227

BAYASI SURGICAL ASSOCIATES PLLC

Surgery

1850 TOWN CENTER PKWY STE 310
RESTON, VA 20190

Fairfax County (705) 570-5227

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 Bayasi's NPI number?

The NPI number for Mohammed Bayasi is 1871784058. It was assigned to this individual provider in the NPPES registry on August 5, 2007.

Where is Mohammed Bayasi located?

Mohammed Bayasi practices at 1850 Town Center Pkwy Ste 310, Reston, VA 20190. The listed phone number is (703) 570-5227.

What is Mohammed Bayasi's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Mohammed Bayasi enrolled in Medicare?

Yes. Mohammed Bayasi 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.

Which organizations bill Medicare for Mohammed Bayasi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mohammed Bayasi reassigns Medicare benefits to 6 organizations: Virginia Surgery Group PC (Reston, VA), Surgical Consultants Of Northern Virginia PLLC (Vienna, VA), Virginia Hospital Center Physician Group LLC (Arlington, VA), Medstar Medical Group II LLC (Washington, DC), Whc Emerg Phys (Washington, DC) and 1 more organization, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mohammed Bayasi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Mohammed Bayasi affiliated with any hospitals?

According to CMS data, Mohammed Bayasi is affiliated with Virginia Hospital Center, Inova Fair Oaks Hospital and Reston Hospital Center.

When was this NPI record last updated?

The NPPES record for Mohammed Bayasi was last updated on August 1, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.