MICHAEL G SAMBAT MD
NPI 1245285873
Internal Medicine in Baltimore, MD
About Michael G Sambat Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL G SAMBAT MD (NPI 1245285873) is an individual internal medicine provider in Baltimore, Maryland, licensed in Maryland (D0053565) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with University Of Maryland Medical Center, and is a graduate of University Of Virginia School Of Medicine (1995).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Michael G Sambat Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Michael Sambat reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baltimore, MD 21202
- Reassigned Medicare billing, Maryland enrollment
- 257 clinicians in this Medicare group
Baltimore, MD 21202
- Reassigned Medicare billing, Maryland enrollment
- Medicare enrollment name: St Paul Place Specialists, Inc.
- 423 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 9
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Maryland Medical Center
Acute Care Hospitals · Baltimore, MDMercy Medical Center Inc
Acute Care Hospitals · Baltimore, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21202 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 21202
BALTIMORE, MD 21202
BALTIMORE, MD 21202
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 Michael Sambat's NPI number?
The NPI number for Michael Sambat is 1245285873. It was assigned to this individual provider in the NPPES registry on May 23, 2006.
Where is Michael Sambat located?
Michael Sambat practices at 301 Saint Paul Pl Dept Of Medicine, Baltimore, MD 21202. The listed phone number is (410) 332-9694.
What is Michael Sambat's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Michael Sambat enrolled in Medicare?
Yes. Michael Sambat is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Michael Sambat's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Sambat reassigns Medicare benefits to 2 organizations: Maryland Family Care, Inc. (Baltimore, MD) and Saint Paul Place Specialists, Inc. (Baltimore, MD). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michael Sambat's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Michael Sambat affiliated with any hospitals?
According to CMS data, Michael Sambat is affiliated with University Of Maryland Medical Center and Mercy Medical Center Inc.
When was this NPI record last updated?
The NPPES record for Michael Sambat was last updated on December 15, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.
# Michael G Sambat, MD · NPI 1245285873
Internal Medicine physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since May 23, 2006.
## Identity
- **NPI:** 1245285873 (Entity type: Individual)
- **Enumerated:** May 23, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** D0053565 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 301 SAINT PAUL PL, DEPT OF MEDICINE, Baltimore, MD 21202-2102
- **Phone:** (410) 332-9694
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Maryland Family Care, Inc. (NPI 1598718256, Baltimore, MD); Saint Paul Place Specialists, Inc. (NPI 1053352070, Baltimore, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Virginia School Of Medicine, class of 1995
## Record status
- **NPPES last updated:** December 15, 2009
- **Other identifiers:** Other S190 / 0019 (MD); Medicaid 215681400 / 40152150 (MD); Other KF68 / 687278-01 (MD); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1245285873) · Data from the CMS NPPES public registry.