Katherine Dinardo, MD
NPI 1821454018 · Hematology & Oncology Physician · Norfolk, VA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Dinardo, MD is a Hematology & Oncology Physician provider in Norfolk, VA (NPI 1821454018).
Provider details
- NPI number
- 1821454018
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0101280735 (VA)
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
10 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
1,073 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) |
|---|---|---|
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 109 | $8 |
| Injection of Additional New Drug Or Substance Into Vein96375 | 100 | $15 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 95 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 76 | $10 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 64 | $16 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Letrozole | 39 | 14 |
| Apixabanbrand: Eliquis | 22 | — |
| Relugolixbrand: Orgovyx | 19 | — |
| Oxycodone Hcl | 18 | — |
| Prochlorperazine Maleate | 18 | 15 |
| Ondansetronbrand: Ondansetron Odt | 13 | 12 |
| Potassium Chloride | 13 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-01-05
- Last updated
- 2024-07-17
- Certified
- 2024-07-17
Frequently asked questions
- What is Katherine Dinardo's NPI number?
- Katherine Dinardo's National Provider Identifier (NPI) is 1821454018, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Dinardo's specialty?
- Katherine Dinardo is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Dinardo located?
- Katherine Dinardo's practice location on file with NPPES is 6251 E Virginia Beach Blvd Ste 200, Norfolk, VA 23502-2800.
- What is Katherine Dinardo's phone number?
- The practice phone number listed in the NPPES registry for Katherine Dinardo is (757) 466-8683.
- Does Katherine Dinardo accept Medicare?
- Katherine Dinardo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Dinardo's NPI active?
- Yes — Katherine Dinardo's NPI (1821454018) is active in the NPPES registry as of the last update on 2024-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.