Maxwell Kroloff, M.D.
NPI 1629463682 · Hematology & Oncology Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maxwell Kroloff, M.D. is a Hematology & Oncology Physician provider in Los Angeles, CA (NPI 1629463682).
Provider details
- NPI number
- 1629463682
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A143959 (CA)
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
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
2,512 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 | 480 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 438 | $138 |
| 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 | 431 | $17 |
| Injection of Additional New Drug Or Substance Into Vein96375 | 192 | $17 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 142 | $123 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 68 | 19 |
| Anastrozole | 56 | — |
| Hydroxyurea | 48 | — |
| Prednisone | 40 | 12 |
| Rivaroxabanbrand: Xarelto | 26 | — |
| Ondansetronbrand: Ondansetron Odt | 24 | 19 |
| Acyclovir | 24 | — |
Practice location
Mailing address
Additional practice locations (1)
- 13160 Mindanao Way Ste 303Marina Del Rey, CA 90292Phone: (310) 301-6211
Registry dates
- Enumerated
- 2015-04-06
- Last updated
- 2021-06-01
- Certified
- 2021-06-01
Frequently asked questions
- What is Maxwell Kroloff's NPI number?
- Maxwell Kroloff's National Provider Identifier (NPI) is 1629463682, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maxwell Kroloff's specialty?
- Maxwell Kroloff is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Maxwell Kroloff located?
- Maxwell Kroloff's practice location on file with NPPES is 757 Westwood Plz, Los Angeles, CA 90095-8358.
- What is Maxwell Kroloff's phone number?
- The practice phone number listed in the NPPES registry for Maxwell Kroloff is (310) 825-7375.
- Does Maxwell Kroloff accept Medicare?
- Maxwell Kroloff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maxwell Kroloff's NPI active?
- Yes — Maxwell Kroloff's NPI (1629463682) is active in the NPPES registry as of the last update on 2021-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.