Shanthi Marur, MD
NPI 1457558207 · Hematology & Oncology Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Medical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shanthi Marur, MD is a Hematology & Oncology Physician provider in Baltimore, MD (NPI 1457558207).
Provider details
- NPI number
- 1457558207
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- D0066346 (MD)
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
18 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
- 2007-06-27
- Last updated
- 2013-02-14
Frequently asked questions
- What is Shanthi Marur's NPI number?
- Shanthi Marur's National Provider Identifier (NPI) is 1457558207, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shanthi Marur's specialty?
- Shanthi Marur is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Shanthi Marur located?
- Shanthi Marur's practice location on file with NPPES is 401 N. Broadway, Baltimore, MD 21231.
- What is Shanthi Marur's phone number?
- The practice phone number listed in the NPPES registry for Shanthi Marur is (410) 502-3820.
- Does Shanthi Marur accept Medicare?
- Shanthi Marur is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shanthi Marur's NPI active?
- Yes — Shanthi Marur's NPI (1457558207) is active in the NPPES registry as of the last update on 2013-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.