Progressive Oncology and Hematology Center LLC
NPI 1578959615 · Hematology & Oncology Physician · Frederick, MD
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Progressive Oncology and Hematology Center LLC is a Hematology & Oncology Physician organization in Frederick, MD (NPI 1578959615).
Provider details
- NPI number
- 1578959615
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mouhamad Bazzi, Owner(301) 682-2988
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
- Progressive Oncology and Hematology Center LLC
- Doing business as
- Progressive Oncology and Hematology Center LLC
Registry dates
- Enumerated
- 2015-04-14
- Last updated
- 2023-04-21
- Certified
- 2023-04-21
Frequently asked questions
- What is Progressive Oncology and Hematology Center LLC's NPI number?
- Progressive Oncology and Hematology Center LLC's National Provider Identifier (NPI) is 1578959615, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Progressive Oncology and Hematology Center LLC?
- Progressive Oncology and Hematology Center LLC is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Progressive Oncology and Hematology Center LLC located?
- Progressive Oncology and Hematology Center LLC's practice location on file with NPPES is 2405 Whittier Dr Unit 100, Frederick, MD 21702-3361.
- What is Progressive Oncology and Hematology Center LLC's phone number?
- The practice phone number listed in the NPPES registry for Progressive Oncology and Hematology Center LLC is (301) 682-2988.
- Does Progressive Oncology and Hematology Center LLC accept Medicare?
- Progressive Oncology and Hematology Center LLC 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 Progressive Oncology and Hematology Center LLC?
- The authorized official listed on Progressive Oncology and Hematology Center LLC's NPPES record is Mouhamad Bazzi, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Progressive Oncology and Hematology Center LLC's NPI active?
- Yes — Progressive Oncology and Hematology Center LLC's NPI (1578959615) is active in the NPPES registry as of the last update on 2023-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.