Gregory Dilimetin, MD
NPI 1740264969 · Nephrology Physician · Bellmore, NY
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Dilimetin, MD is a Nephrology Physician provider in Bellmore, NY (NPI 1740264969).
Provider details
- NPI number
- 1740264969
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 175749 (NY)
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
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
4,564 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 577 | $88 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 279 | $102 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 217 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 179 | $10 |
| Hemoglobin A1c Level83036 | 168 | $10 |
| Iron Level83540 | 166 | $6 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 47 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 161 | 48 |
| Rosuvastatin Calcium | 123 | 40 |
| Calcitriol | 108 | 31 |
| Semaglutidebrand: Ozempic | 100 | 27 |
| Sodium Zirconium Cyclosilicatebrand: Lokelma | 72 | 18 |
| Hydralazine Hcl | 67 | 22 |
| Allopurinol | 66 | 20 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,937 across 84 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
- 2005-12-01
- Last updated
- 2010-03-11
Frequently asked questions
- What is Gregory Dilimetin's NPI number?
- Gregory Dilimetin's National Provider Identifier (NPI) is 1740264969, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Dilimetin's specialty?
- Gregory Dilimetin is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Dilimetin located?
- Gregory Dilimetin's practice location on file with NPPES is 250 Pettit Ave, Bellmore, NY 11710-3657.
- What is Gregory Dilimetin's phone number?
- The practice phone number listed in the NPPES registry for Gregory Dilimetin is (516) 409-0106.
- Does Gregory Dilimetin accept Medicare?
- Gregory Dilimetin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Dilimetin's NPI active?
- Yes — Gregory Dilimetin's NPI (1740264969) is active in the NPPES registry as of the last update on 2010-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.