Hematology-Oncology Associates of Fredericksburg, Inc.
NPI 1952331829 · Hematology & Oncology Physician · Fredericksburg, VA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hematology-Oncology Associates of Fredericksburg, Inc. is a Hematology & Oncology Physician organization in Fredericksburg, VA (NPI 1952331829).
Provider details
- NPI number
- 1952331829
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Charles Maurer, President(540) 371-0079
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
19 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
Additional practice locations (2)
- 4545 Empire CtFredericksburg, VA 22408-1949Phone: (540) 371-0079Fax: (540) 656-2769
- 125 Woodstream Blvd Ste 205Stafford, VA 22556-4630Phone: (540) 371-0079Fax: (540) 656-2769
Registry dates
- Enumerated
- 2006-07-04
- Last updated
- 2023-07-21
- Certified
- 2023-07-20
Frequently asked questions
- What is Hematology-Oncology Associates of Fredericksburg, Inc.'s NPI number?
- Hematology-Oncology Associates of Fredericksburg, Inc.'s National Provider Identifier (NPI) is 1952331829, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Hematology-Oncology Associates of Fredericksburg, Inc.?
- Hematology-Oncology Associates of Fredericksburg, Inc. is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Hematology-Oncology Associates of Fredericksburg, Inc. located?
- Hematology-Oncology Associates of Fredericksburg, Inc.'s practice location on file with NPPES is 4501 Empire Ct, Fredericksburg, VA 22408-1949.
- What is Hematology-Oncology Associates of Fredericksburg, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Hematology-Oncology Associates of Fredericksburg, Inc. is (540) 371-0079.
- Does Hematology-Oncology Associates of Fredericksburg, Inc. accept Medicare?
- Hematology-Oncology Associates of Fredericksburg, 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 Hematology-Oncology Associates of Fredericksburg, Inc.?
- The authorized official listed on Hematology-Oncology Associates of Fredericksburg, Inc.'s NPPES record is Charles Maurer, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Hematology-Oncology Associates of Fredericksburg, Inc.'s NPI active?
- Yes — Hematology-Oncology Associates of Fredericksburg, Inc.'s NPI (1952331829) is active in the NPPES registry as of the last update on 2023-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.