MIRZA MOHAMMED ALI BAIG M.D.,
NPI 1659572386
Hospitalist in Fredericksburg, VA

Active since May 30, 2007PECOS EnrolledAccepts Medicare Assignment
1001 SAM PERRY BLVD, FREDERICKSBURG, VA 22401(540) 741-3340(540) 741-3348 Get Directions Write a Review

NPPES record last updated: June 19, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mirza Mohammed Ali Baig M.d., NPPES

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

MIRZA MOHAMMED ALI BAIG M.D., (NPI 1659572386) is an individual hospitalist provider in Fredericksburg, Virginia, licensed in Virginia (0101240957) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with Novant Health Uva Health System Culpeper Med Cente, and is a graduate of Other (1999).

NPPES Registry Identity

NPI1659572386
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameMIRZA MOHAMMED ALI BAIGCredential: M.D.,
Location Address1001 SAM PERRY BLVDFredericksburg, VA 22401-4453
Mailing Address1101 Sam Perry Blvd, Suite 207Fredericksburg, VA 22401-4467 · (540) 741-3340 · Fax (540) 741-3348
Fax(540) 741-3348
Sole ProprietorNo
Medical School CMSOtherGraduated 1999
Enumeration DateMay 30, 2007
Last NPPES UpdateJune 19, 2014
✔ NPI 1659572386 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in VA · 0101240957
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedInternal MedicineTaxonomy 207R00000X · License 0101240957 (VA)
1001 SAM PERRY BLVD, Fredericksburg, VA 22401

Accepted Insurance

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 Mohammed Ali 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 ID4183710734
PECOS Enrollment IDI20071012000519
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

3

Medicare enrollment records show Mirza Baig reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Hospitalist
1001 SAM PERRY BLVD
Fredericksburg, VA 22401
  • Reassigned Medicare billing, Virginia enrollment
  • 323 clinicians in this Medicare group
Internal Medicine
300 PARK HILL DR, HEALTHSOUTH REHABILITATION
Fredericksburg, VA 22401
  • Reassigned Medicare billing, Virginia enrollment
  • 4 clinicians in this Medicare group
Surgery
14010 SMOKETOWN RD STE 105
Woodbridge, VA 22192
  • Reassigned Medicare billing, Virginia enrollment
  • Medicare enrollment name: Uva Community Health Medical Group LLC
  • 584 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.

Areas of Expertise CMS Part B claims 5

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
1,054 services404 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.
619 services580 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
386 services367 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.
189 services177 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
12 services12 patients

Hospital Affiliations CMS Care Compare 3

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

Novant Health Uva Health System Culpeper Med Cente

Acute Care Hospitals · Culpeper, VA
1/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number490019
Location501 Sunset LaneCulpeper, VA 22701 · Culpeper County
Emergency services Birthing friendly

Mary Washington Hospital

Acute Care Hospitals · Fredericksburg, VA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490022
Location1001 Sam Perry BoulevardFredericksburg, VA 22401 · Fredericksburg City County
Emergency services Birthing friendly

Stafford Hospital, LLC

Acute Care Hospitals · Stafford, VA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490140
Location101 Hospital Center BoulevardStafford, VA 22554 · Stafford County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22401 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.

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.

Anesthesiology
1001 SAM PERRY BLVD
FREDERICKSBURG, VA 22401
Nurse Anesthetist, Certified Registered
1001 SAM PERRY BLVD
FREDERICKSBURG, VA 22401
Nurse Anesthetist, Certified Registered
1001 SAM PERRY BLVD
FREDERICKSBURG, VA 22401
Anesthesiology
1001 SAM PERRY BLVD
FREDERICKSBURG, VA 22401
Internal Medicine (Cardiovascular Disease)
1001 SAM PERRY BLVD
FREDERICKSBURG, VA 22401
Radiology (Diagnostic Radiology)
1001 SAM PERRY BLVD
FREDERICKSBURG, VA 22401
Nurse Anesthetist, Certified Registered
1001 SAM PERRY BLVD
FREDERICKSBURG, VA 22401
Radiology (Diagnostic Radiology)
1001 SAM PERRY BLVD
FREDERICKSBURG, VA 22401

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 1659572386. It was assigned to this individual provider in the NPPES registry on May 30, 2007.

Where is Mirza Baig located?

Mirza Baig practices at 1001 Sam Perry Blvd, Fredericksburg, VA 22401. The listed phone number is (540) 741-3340.

What is Mirza Baig's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

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 3 organizations: Mary Washington Healthcare Providers LLC (Fredericksburg, VA), Metropolitan Health Care Providers, Inc. (Fredericksburg, VA) and Nmg Affiliate Practice I, LLC (Woodbridge, VA). 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.

What insurance does Mirza Baig accept?

Health plans from Oscar Health list Mirza Baig as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Mirza Baig affiliated with any hospitals?

According to CMS data, Mirza Baig is affiliated with Novant Health Uva Health System Culpeper Med Cente, Mary Washington Hospital and Stafford Hospital, LLC.

When was this NPI record last updated?

The NPPES record for Mirza Baig was last updated on June 19, 2014. 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.