Derm Associates LLC
NPI 1649271354 · Dermatology Physician · Silver Spring, MD
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Derm Associates LLC is a Dermatology Physician organization in Silver Spring, MD (NPI 1649271354).
Provider details
- NPI number
- 1649271354
- Entity type
- Organization
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Norman Lockshin, President(301) 681-7000
- License
- D0016370 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
52,259 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) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 41,556 | $78 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 4,080 | $120 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 3,155 | $103 |
| Special Stained Specimen Slides to Identify Organisms Including Interpretation and Report88312 | 1,944 | $129 |
| Pathology Examination of Tissue Using a Microscope, Moderately Low Complexity88304 | 1,241 | $48 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313 | 183 |
Practice location
Mailing address
Other names (DBA / former)
- Former legal business name
- Norman A. Lockshin, MD PA
- Former legal business name
- Norman A. Lockshin, MD PA
Registry dates
- Enumerated
- 2005-08-03
- Last updated
- 2019-03-27
Frequently asked questions
- What is Derm Associates LLC's NPI number?
- Derm Associates LLC's National Provider Identifier (NPI) is 1649271354, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Derm Associates LLC?
- Derm Associates LLC is classified in the NPPES registry as Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Derm Associates LLC located?
- Derm Associates LLC's practice location on file with NPPES is 10313 Georgia Ave, Silver Spring, MD 20902-5006.
- What is Derm Associates LLC's phone number?
- The practice phone number listed in the NPPES registry for Derm Associates LLC is (301) 681-7000.
- Does Derm Associates LLC accept Medicare?
- Derm Associates LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Derm Associates LLC?
- The authorized official listed on Derm Associates LLC's NPPES record is Norman Lockshin, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Derm Associates LLC's NPI active?
- Yes — Derm Associates LLC's NPI (1649271354) is active in the NPPES registry as of the last update on 2019-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.