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MIRZA BAIG M.D.
NPI 1083032676
Anesthesiology in Reston, VA

Active since April 01, 2014PECOS EnrolledAccepts Medicare Assignment
1850 TOWN CENTER PKWY, RESTON, VA 20190(202) 444-8854(202) 444-8854 Get Directions Write a Review

NPPES record last updated: August 5, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 5, 2026, Sep 16, 2025, Apr 8, 2020 and 3 more (6 updates tracked since 2015).

About Mirza Baig M.d. NPPES

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

MIRZA BAIG M.D. (NPI 1083032676) is an individual anesthesiology provider in Reston, Virginia, licensed in Maryland (D95534) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS, is affiliated with Medstar Southern Maryland Hospital Center, and maintains a secondary practice location in Baltimore.

NPPES Registry Identity

NPI1083032676
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameMIRZA BAIGCredential: M.D.
Location Address1850 TOWN CENTER PKWYReston, VA 20190-3204
Mailing Address6201 Greenleigh AveMiddle River, MD 21220-2004 · (410) 933-2704 · Fax (410) 500-4266
Phone(202) 444-8854
Fax(202) 444-8854
Sole ProprietorNo
Medical School CMSPennsylvania State University College Of MedicineGraduated 2014
Enumeration DateApril 1, 2014
Last NPPES UpdateAugust 5, 20266 updates tracked since enumeration
NPPES CertifiedAugust 5, 2026
✔ NPI 1083032676 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in MD · D95534✔ Licensed in VA · 0101264161
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Also ListedAnesthesiology · Critical Care MedicineTaxonomy 207LC0200X · License D95534 (MD)
Also ListedInternal MedicineTaxonomy 207R00000X · License 0101264161 (VA)
1850 TOWN CENTER PKWY, Reston, VA 20190
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Secondary Practice Location 1

Location 11800 Orleans StBaltimore, MD 21287-0010 · Phone (410) 502-2037

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

Mirza Baig M.d. 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 ID840549887
PECOS Enrollment IDI20180823002676, I20241011002227
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

7

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

Outpatient Anesthesia Services Of Reston, Ltd
0.1 mi
Anesthesiology
1860 TOWN CENTER DR # 100
Reston, VA 20190
  • Reassigned Medicare billing, District of Columbia enrollment
  • 95 clinicians in this Medicare group
NPI 1376654434 (703) 471-0919
Stonesprings Anesthesia Associates, Ltd
9.7 mi
Anesthesiology
24440 STONE SPRINGS BLVD
Dulles, VA 20166
  • Reassigned Medicare billing, Virginia enrollment
  • 85 clinicians in this Medicare group
NPI 1255718235 (703) 471-0919
Johns Hopkins University
14 mi
Neurological Surgery
8600 OLD GEORGETOWN RD
Bethesda, MD 20814
  • Reassigned Medicare billing, Maryland enrollment
  • 4,483 clinicians in this Medicare group
NPI 1578569240 (410) 955-5000
Medstar Medical Group II LLC
16 mi
Critical Care Medicine
3800 RESERVOIR RD NW
Washington, DC 20007
  • Reassigned Medicare billing, District of Columbia and Maryland enrollments
  • Also billed through NPI 1376887844 (Maryland)
  • 3,530 clinicians in this Medicare group
NPI 1205562816 (703) 558-1403
Capitol Anesthesia Associates, Ltd
17 mi
Anesthesiology
20680 SENECA MEADOWS PKWY STE 200
Germantown, MD 20876
  • Reassigned Medicare billing, District of Columbia enrollment
  • 68 clinicians in this Medicare group
NPI 1194106955 (202) 276-9197
Medstar Medical Group Anesthesiology LLC
19 mi
Anesthesiology
110 IRVING ST NW
Washington, DC 20010
  • Reassigned Medicare billing, District of Columbia and Maryland enrollments
  • Also billed through NPI 1528578333 (Maryland)
  • 482 clinicians in this Medicare group
NPI 1558976175 (703) 558-1403
Johns Hopkins University
48 mi
Anesthesiology
600 N WOLFE ST
Baltimore, MD 21287
  • Reassigned Medicare billing, District of Columbia enrollment
  • 12 clinicians in this Medicare group
NPI 1740286418 (410) 933-5474

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.

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
51 services50 patients
Insertion of artery tube for blood sampling or infusion through skin 36620
This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.
31 services31 patients
Anesthesia for extensive surgery on spine 00670
Anesthesia for extensive spine surgery involves medication to block pain and make you unconscious during the procedure. It ensures comfort and prevents movement. Two types may be used: general (you sleep) or regional (numbs a large area). The choice depends on the surgery specifics and your health.
25 services25 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
23 services23 patients
Anesthesia for procedure on small and large bowel using an endoscope 00813
Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.
18 services18 patients
Ultrasonic guidance for blood vessel access 76937
Ultrasonic guidance for blood vessel access is a medical procedure where sound waves are used to create images of your blood vessels. This helps doctors to accurately locate and access the vessels for treatments or tests, ensuring safety and precision.
11 services11 patients

Hospital Affiliations CMS Care Compare

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

Medstar Southern Maryland Hospital Center

Acute Care Hospitals · Clinton, MD
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210062
Location7503 Surratts RoadClinton, MD 20735 · Prince Georges County
Emergency services Birthing friendly

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.

MEDSTAR MEDICAL GROUP II LLC
General Practice
1850 TOWN CENTER PKWY
RESTON, VA 20190
Fairfax County (202) 877-7685
DR. DAVID E KARDON MD
Pathology (Anatomic Pathology & Clinical Pathology)
1850 TOWN CENTER PKWY
RESTON, VA 20190
Fairfax County (703) 689-9093
DR. ANDREW HARRIS GORDON M.D., PH.D.
Physical Medicine & Rehabilitation
1850 TOWN CENTER PKWY
RESTON, VA 20190
Fairfax County (703) 949-9660
BERNARD JAMES GAMIAO
Occupational Therapist
1850 TOWN CENTER PKWY
RESTON, VA 20190
Fairfax County (703) 689-9000
SEON H LEE MD
Emergency Medicine
1850 TOWN CENTER PKWY, RESTON HOSPITAL CENTER
RESTON, VA 20190
Fairfax County (703) 689-9037
MRS. DIANE D ZHAO MD
Physical Medicine & Rehabilitation
1850 TOWN CENTER PKWY
RESTON, VA 20190
Fairfax County (703) 689-9000
DR. JAMES L TORRENS MD
Anesthesiology
1850 TOWN CENTER PKWY, RESTON HOSPITAL CENTER
RESTON, VA 20190
Fairfax County (703) 471-0919
JOHN M YOUNG CRNA
Nurse Anesthetist, Certified Registered
1850 TOWN CENTER PKWY
RESTON, VA 20190
Fairfax County (703) 471-0919

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 Mirza Baig's NPI number?

The NPI number for Mirza Baig is 1083032676. It was assigned to this individual provider in the NPPES registry on April 1, 2014.

Where is Mirza Baig located?

Mirza Baig practices at 1850 Town Center Pkwy, Reston, VA 20190. The listed phone number is (202) 444-8854.

What is Mirza Baig's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Mirza Baig enrolled in Medicare?

Yes. Mirza Baig 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 Mirza Baig's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mirza Baig reassigns Medicare benefits to 7 organizations: Outpatient Anesthesia Services Of Reston, Ltd (Reston, VA), Stonesprings Anesthesia Associates, Ltd (Dulles, VA), Johns Hopkins University (Bethesda, MD), Medstar Medical Group II LLC (Washington, DC), Capitol Anesthesia Associates, Ltd (Germantown, MD) 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 Mirza Baig's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Mirza Baig affiliated with any hospitals?

According to CMS data, Mirza Baig is affiliated with Medstar Southern Maryland Hospital Center.

When was this NPI record last updated?

The NPPES record for Mirza Baig was last updated on August 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.