Evan Diamond, M.D.
NPI 1457771008 · Hematology & Oncology Physician · Elmhurst, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Evan Diamond, M.D. is a Hematology & Oncology Physician provider in Elmhurst, NY (NPI 1457771008).
Provider details
- NPI number
- 1457771008
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 290344 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
25,671 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) |
|---|---|---|
| Flow Cytometry Technique for Dna Or Cell Analysis, Each Additional Marker88185 | 4,953 | $28 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 3,268 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 3,232 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 2,418 | $10 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,769 | $146 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 65 | 14 |
| Apixabanbrand: Eliquis | 57 | 27 |
| Abiraterone Acetate | 53 | — |
| Anastrozole | 40 | 14 |
| Rivaroxabanbrand: Xarelto | 38 | 12 |
| Darbepoetin Alfa in Polysorbatbrand: Aranesp | 37 | — |
| Enzalutamidebrand: Xtandi | 23 |
Practice location
Mailing address
Additional practice locations (2)
- 201 Lyons AveNewark, NJ 07112-2027Phone: (516) 662-4327
- 201 E 69th StApt 6tNew York, NY 10021-5471Phone: (516) 662-4327
Registry dates
- Enumerated
- 2014-04-22
- Last updated
- 2021-08-31
- Certified
- 2021-08-31
Frequently asked questions
- What is Evan Diamond's NPI number?
- Evan Diamond's National Provider Identifier (NPI) is 1457771008, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Evan Diamond's specialty?
- Evan Diamond is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Evan Diamond located?
- Evan Diamond's practice location on file with NPPES is 8714 57th Rd # PA, Elmhurst, NY 11373-4870.
- What is Evan Diamond's phone number?
- The practice phone number listed in the NPPES registry for Evan Diamond is (631) 751-3000.
- Does Evan Diamond accept Medicare?
- Evan Diamond is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Evan Diamond's NPI active?
- Yes — Evan Diamond's NPI (1457771008) is active in the NPPES registry as of the last update on 2021-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.