Mariel Bazil, LCSW
NPI 1487093407 · Clinical Social Worker · Ossining, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mariel Bazil, LCSW is a Clinical Social Worker provider in Ossining, NY (NPI 1487093407).
Provider details
- NPI number
- 1487093407
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 091127 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
160 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Psychotherapy, 30 Minutes90832 | 145 | $63 |
| Psychiatric Diagnostic Evaluation90791 | 15 | $138 |
Typical Medicare-allowed amounts for these services range $63–$138 (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.
Practice location
Mailing address
Additional practice locations (1)
- 1419 Shakespeare AveBronx, NY 10452-1851Phone: (718) 732-7080Fax: (718) 732-7090
Registry dates
- Enumerated
- 2013-06-24
- Last updated
- 2019-03-13
Frequently asked questions
- What is Mariel Bazil's NPI number?
- Mariel Bazil's National Provider Identifier (NPI) is 1487093407, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariel Bazil's specialty?
- Mariel Bazil is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mariel Bazil located?
- Mariel Bazil's practice location on file with NPPES is 165 Main St, Ossining, NY 10562-4702.
- What is Mariel Bazil's phone number?
- The practice phone number listed in the NPPES registry for Mariel Bazil is (914) 522-0302.
- Does Mariel Bazil accept Medicare?
- Mariel Bazil is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mariel Bazil's NPI active?
- Yes — Mariel Bazil's NPI (1487093407) is active in the NPPES registry as of the last update on 2019-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.