HANNAH KAIZER
NPI 1891283776
Internal Medicine - Hematology & Oncology in Baltimore, MD
About Hannah Kaizer NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HANNAH KAIZER (NPI 1891283776) is an individual hematology & oncology provider in Baltimore, Maryland, licensed in Maryland (D0095449) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS, is affiliated with Sinai Hospital Of Baltimore, and maintains a secondary practice location in Baltimore.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Hannah Kaizer is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Sinai Hospital Of Baltimore
Acute Care Hospitals · Baltimore, MDNorthwest Hospital Center
Acute Care Hospitals · Randallstown, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21215 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BALTIMORE, MD 21215
BALTIMORE, MD 21215
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Hannah Kaizer's NPI number?
The NPI number for Hannah Kaizer is 1891283776. It was assigned to this individual provider in the NPPES registry on April 26, 2018.
Where is Hannah Kaizer located?
Hannah Kaizer practices at 2401 W Belvedere Ave, Baltimore, MD 21215. The listed phone number is (410) 601-4600.
What is Hannah Kaizer's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Hannah Kaizer enrolled in Medicare?
Yes. Hannah Kaizer is registered in the Medicare PECOS enrollment system.
Is Hannah Kaizer affiliated with any hospitals?
According to CMS data, Hannah Kaizer is affiliated with Sinai Hospital Of Baltimore and Northwest Hospital Center.
When was this NPI record last updated?
The NPPES record for Hannah Kaizer was last updated on June 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Hannah Kaizer · NPI 1891283776
Hematology & Oncology physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since April 26, 2018.
## Identity
- **NPI:** 1891283776 (Entity type: Individual)
- **Enumerated:** April 26, 2018
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **State license:** D0095449 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 2401 W BELVEDERE AVE, Baltimore, MD 21215-5216
- **Phone:** (410) 601-4600
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** University Of Maryland School Of Medicine, class of 2018
## Record status
- **NPPES last updated:** June 11, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1891283776) · Data from the CMS NPPES public registry.