DR. MARIUM LAIQ ALI DNP
NPI 1679099196
Nurse Anesthetist, Certified Registered in Woodbridge, VA

Active since August 16, 2017Accepts Medicare Assignment
2300 OPITZ BLVD, WOODBRIDGE, VA 22191(703) 523-1000 Get Directions Write a Review

NPPES record last updated: June 14, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 14, 2023, Apr 10, 2023, Jul 21, 2022 and 1 more (4 updates tracked since 2017).

About Dr. Marium Laiq Ali Dnp NPPES

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

DR. MARIUM LAIQ ALI DNP (NPI 1679099196) is an individual nurse anesthetist, certified registered in Woodbridge, Virginia, licensed in Virginia (0024175227) and active in the NPI registry since August 2017. She is affiliated with Stonesprings Hospital Center, maintains a secondary practice location in Leesburg, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1679099196
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameDR. MARIUM LAIQ ALICredential: DNP
Location Address2300 OPITZ BLVDWoodbridge, VA 22191-3311
Mailing Address10858 Santa Clara DrFairfax, VA 22030-4463 · (571) 594-0741
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateAugust 16, 2017
Last NPPES UpdateJune 14, 20234 updates tracked since enumeration
NPPES CertifiedJune 14, 2023
✔ NPI 1679099196 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in VA · 0024175227
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
2300 OPITZ BLVD, Woodbridge, VA 22191

Other Names 1

Former Name (1)Marium Laiq

Secondary Practice Location 1

Location 144045 Riverside PkwyLeesburg, VA 20176-5101 · Phone (703) 858-6000 · Fax (703) 858-6900

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. Marium Laiq Ali Dnp 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 ID4789947730
PECOS Enrollment IDI20180404002674

Medicare Billing Reassignments

7

Medicare enrollment records show Marium Ali reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Anesthesiology
2300 OPITZ BLVD
Woodbridge, VA 22191
  • Reassigned Medicare billing, Virginia enrollment
  • 170 clinicians in this Medicare group
Anesthesiology
3300 GALLOWS RD
Falls Church, VA 22042
  • Reassigned Medicare billing, District of Columbia and Virginia enrollments
  • 455 clinicians in this Medicare group
Anesthesiology
3600 JOSEPH SIEWICK DR
Fairfax, VA 22033
  • Reassigned Medicare billing, District of Columbia and Virginia enrollments
  • 318 clinicians in this Medicare group
Anesthesiology
1701 N GEORGE MASON DR # DR.2D
Arlington, VA 22205
  • Reassigned Medicare billing, District of Columbia enrollment
  • 158 clinicians in this Medicare group
Anesthesiology
5255 LOUGHBORO RD NW
Washington, DC 20016
  • Reassigned Medicare billing, Virginia enrollment
  • 119 clinicians in this Medicare group
Anesthesiology
1850 TOWN CENTER PKWY
Reston, VA 20190
  • Reassigned Medicare billing, District of Columbia enrollment
  • 125 clinicians in this Medicare group
Anesthesiology
24440 STONE SPRINGS BLVD
Dulles, VA 20166
  • Reassigned Medicare billing, Virginia enrollment
  • 85 clinicians in this Medicare group

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

Hospital Affiliations CMS Care Compare

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

Stonesprings Hospital Center

Acute Care Hospitals · Dulles, VA
OwnershipProprietary
CMS Certification Number490145
Location24440 Stone Springs BoulevardDulles, VA 20166 · Loudoun County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22191 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
$70.08 typical visit price
range $18.07 – $138.91
Typical copayment $17.52 (range $4.51 – $34.72)
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.

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

Post-Anesthetic Transfer of Care Measure: Procedure Room to a Post Anesthesia Care Unit (PACU)
Percentage of patients, regardless of age, who are under the care of an anesthesia practitioner and are admitted to a PACU or other non-ICU location in which a post-anesthetic formal transfer of care protocol or checklist which includes the key transfer of…
99%377 patients4/55-star benchmark: 100%
Pre-operative OSA assessment
Percentage of patients who undergo a surgical procedure in the operating room/procedure room that have a pre-operative assessment for Obstructive Sleep Apnea (OSA)
97%652 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.

Other Providers at the Same Location NPPES 20

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

Radiology (Vascular & Interventional Radiology)
2300 OPITZ BLVD
WOODBRIDGE, VA 22191
Nurse Practitioner (Pediatrics, Critical Care)
2300 OPITZ BLVD
WOODBRIDGE, VA 22191
Pharmacy (Community/Retail Pharmacy)
2300 OPITZ BLVD
WOODBRIDGE, VA 22191
Anesthesiology
2300 OPITZ BLVD
WOODBRIDGE, VA 22191
Radiology (Diagnostic Radiology)
2300 OPITZ BLVD, DEPT OF RADIOLOGY
WOODBRIDGE, VA 22191
Physician Assistant
2300 OPITZ BLVD
WOODBRIDGE, VA 22191
Emergency Medicine
2300 OPITZ BLVD
WOODBRIDGE, VA 22191
Specialist/Technologist, Other (Surgical Assistant)
2300 OPITZ BLVD
WOODBRIDGE, VA 22191

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 Marium Ali's NPI number?

The NPI number for Marium Ali is 1679099196. It was assigned to this individual provider in the NPPES registry on August 16, 2017. The provider is also known as Marium Laiq.

Where is Marium Ali located?

Marium Ali practices at 2300 Opitz Blvd, Woodbridge, VA 22191. The listed phone number is (703) 523-1000.

What is Marium Ali's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Marium Ali enrolled in Medicare?

Yes. Marium Ali 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 Marium Ali's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marium Ali reassigns Medicare benefits to 7 organizations: Premier Anesthesia Of Virginia LLC (Woodbridge, VA), American Anesthesiology Of Virginia PC (Falls Church, VA), Inova Cares - Community (Fairfax, VA), Dominion Anesthesia, PLLC (Arlington, VA), Surgical Anesthesia Associates, PLLC (Washington, DC) and 2 more organizations, 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 Marium Ali's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Marium Ali affiliated with any hospitals?

According to CMS data, Marium Ali is affiliated with Stonesprings Hospital Center.

When was this NPI record last updated?

The NPPES record for Marium Ali was last updated on June 14, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.