Mitchell Margolis, LCSWC
NPI 1669489993 · Social Worker · Damascus, MD
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mitchell Margolis, LCSWC is a Social Worker provider in Damascus, MD (NPI 1669489993).
Provider details
- NPI number
- 1669489993
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSWC
- Sex
- Male
- Sole proprietor
- No
- License
- 02769 (MD)
Specialties & taxonomies
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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
255 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, 45 Minutes90834 | 240 | $83 |
| Psychiatric Diagnostic Evaluation90791 | 15 | $137 |
Typical Medicare-allowed amounts for these services range $83–$137 (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
Registry dates
- Enumerated
- 2006-08-01
- Last updated
- 2026-02-06
- Certified
- 2026-02-06
Frequently asked questions
- What is Mitchell Margolis's NPI number?
- Mitchell Margolis's National Provider Identifier (NPI) is 1669489993, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mitchell Margolis's specialty?
- Mitchell Margolis is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Mitchell Margolis located?
- Mitchell Margolis's practice location on file with NPPES is 9929 Main St Ste C, Damascus, MD 20872-2068.
- What is Mitchell Margolis's phone number?
- The practice phone number listed in the NPPES registry for Mitchell Margolis is (301) 963-6050.
- Does Mitchell Margolis accept Medicare?
- Mitchell Margolis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mitchell Margolis's NPI active?
- Yes — Mitchell Margolis's NPI (1669489993) is active in the NPPES registry as of the last update on 2026-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.