Mohammad Ansari, M.D.
NPI 1891874863 · Psychiatry Physician · Manassas, VA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mohammad Ansari, M.D. is a Psychiatry Physician provider in Manassas, VA (NPI 1891874863).
Provider details
- NPI number
- 1891874863
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0063308 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
39 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 23 | $87 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 16 | $63 |
Typical Medicare-allowed amounts for these services range $63–$87 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 68 | — |
| Benztropine Mesylate | 62 | — |
| Olanzapine | 56 | — |
| Trazodone Hcl | 56 | 11 |
| Paliperidone Palmitatebrand: Invega Sustenna | 45 | — |
| Risperidone | 42 | — |
| Escitalopram Oxalate | 41 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$449 across 27 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
Registry dates
- Enumerated
- 2006-11-02
- Last updated
- 2016-03-10
Frequently asked questions
- What is Mohammad Ansari's NPI number?
- Mohammad Ansari's National Provider Identifier (NPI) is 1891874863, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mohammad Ansari's specialty?
- Mohammad Ansari is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Mohammad Ansari located?
- Mohammad Ansari's practice location on file with NPPES is 7969 Ashton Ave, Manassas, VA 20109-2885.
- What is Mohammad Ansari's phone number?
- The practice phone number listed in the NPPES registry for Mohammad Ansari is (703) 792-7800.
- Does Mohammad Ansari accept Medicare?
- Mohammad Ansari is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mohammad Ansari's NPI active?
- Yes — Mohammad Ansari's NPI (1891874863) is active in the NPPES registry as of the last update on 2016-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.