Kristina Zarkua, M.D.
NPI 1871956227 · Hematology & Oncology Physician · Pennington, NJ
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristina Zarkua, M.D. is a Hematology & Oncology Physician provider in Pennington, NJ (NPI 1871956227).
Provider details
- NPI number
- 1871956227
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 25MA10591500 (NJ)
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
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
698 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) |
|---|---|---|
| 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 | 236 | $17 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 164 | $181 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 150 | $130 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 34 | $8 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 31 | $214 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 114 | 24 |
| Ondansetronbrand: Ondansetron Odt | 34 | 21 |
| Apixabanbrand: Eliquis | 26 | — |
| Pantoprazole Sodium | 18 | — |
| Lidocaine/Prilocainebrand: Lidocaine-Prilocaine | 17 | — |
| Prochlorperazine Maleate | 16 | 11 |
| Dexamethasone | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$769 across 42 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
Additional practice locations (2)
- 750 Brunswick AveTrenton, NJ 08638-4143Phone: (609) 394-6031
- 40 Fuld St Ste 404Trenton, NJ 08638-5247Phone: (609) 303-0747Fax: (609) 303-0771
Registry dates
- Enumerated
- 2016-04-02
- Last updated
- 2023-06-27
- Certified
- 2023-06-27
Frequently asked questions
- What is Kristina Zarkua's NPI number?
- Kristina Zarkua's National Provider Identifier (NPI) is 1871956227, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristina Zarkua's specialty?
- Kristina Zarkua is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Kristina Zarkua located?
- Kristina Zarkua's practice location on file with NPPES is 2 Capital Way Ste 220, Pennington, NJ 08534-2523.
- What is Kristina Zarkua's phone number?
- The practice phone number listed in the NPPES registry for Kristina Zarkua is (609) 303-0747.
- Does Kristina Zarkua accept Medicare?
- Kristina Zarkua is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristina Zarkua's NPI active?
- Yes — Kristina Zarkua's NPI (1871956227) is active in the NPPES registry as of the last update on 2023-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.