Ed Ashtar, M.D., F.A.C.P.
NPI 1043201817 · Hematology & Oncology Physician · Rockville, MD
Ed Ashtar, M.D., F.A.C.P. is a Hematology & Oncology Physician provider in Rockville, MD (NPI 1043201817).
Provider details
- NPI number
- 1043201817
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., F.A.C.P.
- Sex
- Male
- Sole proprietor
- No
- License
- D0060000 (MD)
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 tenure38% of score
20 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
Registry dates
- Enumerated
- 2005-11-02
- Last updated
- 2012-02-10
Frequently asked questions
- What is Ed Ashtar's NPI number?
- Ed Ashtar's National Provider Identifier (NPI) is 1043201817, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ed Ashtar's specialty?
- Ed Ashtar is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Ed Ashtar located?
- Ed Ashtar's practice location on file with NPPES is 15225 Shady Grove Rd, Rockville, MD 20850-3254.
- What is Ed Ashtar's phone number?
- The practice phone number listed in the NPPES registry for Ed Ashtar is (240) 477-6620.
- Is Ed Ashtar's NPI active?
- Yes — Ed Ashtar's NPI (1043201817) is active in the NPPES registry as of the last update on 2012-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.