Mirza Sajid Baig, MD
NPI 1255591376 · Psychiatry Physician · Ashburn, VA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mirza Sajid Baig, MD is a Psychiatry Physician provider in Ashburn, VA (NPI 1255591376).
Provider details
- NPI number
- 1255591376
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
471 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 307 | $124 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 63 | $103 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 36 | $71 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 34 | $174 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 17 | $189 |
| Initial Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 35 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Escitalopram Oxalate | 147 | 34 |
| Quetiapine Fumarate | 106 | 20 |
| Bupropion Hclbrand: Bupropion Hcl Sr | 80 | 12 |
| Mirtazapine | 62 | 16 |
| Duloxetine Hcl | 58 | 13 |
| Trazodone Hcl | 57 | 19 |
| Divalproex Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$36 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 701 W Pratt StGeriatric Psychiatry, 4th FloorBaltimore, MD 21201-1023Phone: (410) 328-5076
Registry dates
- Enumerated
- 2008-06-12
- Last updated
- 2018-08-22
Frequently asked questions
- What is Mirza Sajid Baig's NPI number?
- Mirza Sajid Baig's National Provider Identifier (NPI) is 1255591376, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mirza Sajid Baig's specialty?
- Mirza Sajid Baig is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Mirza Sajid Baig located?
- Mirza Sajid Baig's practice location on file with NPPES is 44790 Maynard Square 130, Ashburn, VA 20147.
- What is Mirza Sajid Baig's phone number?
- The practice phone number listed in the NPPES registry for Mirza Sajid Baig is (703) 542-3737.
- Does Mirza Sajid Baig accept Medicare?
- Mirza Sajid Baig is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mirza Sajid Baig's NPI active?
- Yes — Mirza Sajid Baig's NPI (1255591376) is active in the NPPES registry as of the last update on 2018-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.