Pmk Medical Group, Inc.
NPI 1962405860 · Hematology & Oncology Physician · Oxnard, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Pmk Medical Group, Inc. is a Hematology & Oncology Physician organization in Oxnard, CA (NPI 1962405860).
Provider details
- NPI number
- 1962405860
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Marissa Rivera, Finance & Quality Officer(805) 485-8709
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Oncology Clinic/Center261QX0200X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Ventura County Hematology Oncology Specialists
Additional practice locations (2)
- 3801 Las Posas Rd Ste 106Camarillo, CA 93010-1425Phone: (805) 383-1567Fax: (805) 383-1569
- 1001 Partridge Dr Ste 100Ventura, CA 93003-0712Phone: (805) 643-4283Fax: (805) 643-0604
Registry dates
- Enumerated
- 2005-05-24
- Last updated
- 2026-05-11
- Certified
- 2026-05-11
Frequently asked questions
- What is Pmk Medical Group, Inc.'s NPI number?
- Pmk Medical Group, Inc.'s National Provider Identifier (NPI) is 1962405860, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Pmk Medical Group, Inc.?
- Pmk Medical Group, Inc. is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Pmk Medical Group, Inc. located?
- Pmk Medical Group, Inc.'s practice location on file with NPPES is 1700 N Rose Ave Ste 320, Oxnard, CA 93030-7648.
- What is Pmk Medical Group, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Pmk Medical Group, Inc. is (805) 485-8709.
- Does Pmk Medical Group, Inc. accept Medicare?
- Pmk Medical Group, Inc. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Pmk Medical Group, Inc.?
- The authorized official listed on Pmk Medical Group, Inc.'s NPPES record is Marissa Rivera, Finance & Quality Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Pmk Medical Group, Inc.'s NPI active?
- Yes — Pmk Medical Group, Inc.'s NPI (1962405860) is active in the NPPES registry as of the last update on 2026-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.