Clifford Berck, MD
NPI 1649268327 · Dermatology Physician · Great Neck, NY
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Clifford Berck, MD is a Dermatology Physician provider in Great Neck, NY (NPI 1649268327).
Provider details
- NPI number
- 1649268327
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 175672 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
6,495 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 | 1,864 | $103 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 1,534 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 868 | $146 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 541 | $75 |
| Destruction of Skin Growth, 1-14 Growths17110 | 261 | $130 |
| Shaving of Skin Growth of Body, Arms, Or Legs, 1.1-2.0 Cm11302 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ammonium Lactate | 312 | 210 |
| Fluticasone Propionate | 287 | 212 |
| Ketoconazole | 174 | 82 |
| Ciclopirox Olaminebrand: Ciclopirox | 173 | 115 |
| Betamethasone/Propylene Glycbrand: Betamethasone Diprop Augmented | 154 | 100 |
| Hydrocortisone | 132 | 99 |
| Mupirocin | 92 | 72 |
| Metronidazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$101 across 4 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
- 2005-10-07
- Last updated
- 2024-08-08
- Certified
- 2024-08-08
Frequently asked questions
- What is Clifford Berck's NPI number?
- Clifford Berck's National Provider Identifier (NPI) is 1649268327, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clifford Berck's specialty?
- Clifford Berck is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Clifford Berck located?
- Clifford Berck's practice location on file with NPPES is 560 Northern Blvd, Great Neck, NY 11021-5100.
- What is Clifford Berck's phone number?
- The practice phone number listed in the NPPES registry for Clifford Berck is (516) 773-6660.
- Does Clifford Berck accept Medicare?
- Clifford Berck is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Clifford Berck's NPI active?
- Yes — Clifford Berck's NPI (1649268327) is active in the NPPES registry as of the last update on 2024-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.