DR. STEVEN M FISER MD
NPI 1104879733
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Richmond, VA
About Dr. Steven M Fiser Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. STEVEN M FISER MD (NPI 1104879733) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Richmond, Virginia, licensed in Massachusetts (220584) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Bon Secours St Marys Hospital, and is a graduate of University Of Arizona College Of Medicine (1997).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Dr. Steven M Fiser 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 Steven Fiser reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Richmond, VA 23226
- Reassigned Medicare billing, Virginia enrollment
- Medicare enrollment name: Bon Secours St Marys Hospital Of Richmond LLC
- 164 clinicians in this Medicare group
Richmond, VA 23227
- Reassigned Medicare billing, Virginia enrollment
- 581 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 6
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Bon Secours St Marys Hospital
Acute Care Hospitals · Richmond, VABon Secours Southside Medical Center
Acute Care Hospitals · Petersburg, VABon Secours Memorial Regional Medical Center
Acute Care Hospitals · Mechanicsville, VABon Secours St Francis Medical Center
Acute Care Hospitals · Midlothian, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 23226 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.
RICHMOND, VA 23226
RICHMOND, VA 23226
RICHMOND, VA 23226
RICHMOND, VA 23226
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 Steven Fiser's NPI number?
The NPI number for Steven Fiser is 1104879733. It was assigned to this individual provider in the NPPES registry on May 17, 2006.
Where is Steven Fiser located?
Steven Fiser practices at 5875 Bremo Rd Suite G5, Richmond, VA 23226. The listed phone number is (804) 287-7840.
What is Steven Fiser's specialty?
The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.
Is Steven Fiser enrolled in Medicare?
Yes. Steven Fiser 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 Steven Fiser's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steven Fiser reassigns Medicare benefits to 2 organizations: Bon Secours-St. Mary's Hospital Of Richmond, Inc. (Richmond, VA) and Bon Secours Medical Group Richmond Specialty Care LLC (Richmond, VA). 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 Steven Fiser's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Steven Fiser accept?
Health plans from Oscar Health list Steven Fiser as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Steven Fiser affiliated with any hospitals?
According to CMS data, Steven Fiser is affiliated with Bon Secours St Marys Hospital, Bon Secours Southside Medical Center, Bon Secours Memorial Regional Medical Center and Bon Secours St Francis Medical Center.
When was this NPI record last updated?
The NPPES record for Steven Fiser was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Dr. Steven M Fiser, MD · NPI 1104879733
Thoracic Surgery (Cardiothoracic Vascular Surgery) physician in Richmond, Virginia. Individual provider, active in the CMS NPPES registry since May 17, 2006.
## Identity
- **NPI:** 1104879733 (Entity type: Individual)
- **Enumerated:** May 17, 2006
- **Primary specialty:** Thoracic Surgery (Cardiothoracic Vascular Surgery) · taxonomy 208G00000X
- **State license:** 220584 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 5875 BREMO RD, SUITE G5, Richmond, VA 23226-1934
- **Phone:** (804) 287-7840 · **Fax:** (804) 287-7845
## 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): Bon Secours-St. Mary's Hospital Of Richmond, Inc. (NPI 1013280544, Richmond, VA); Bon Secours Medical Group Richmond Specialty Care LLC (NPI 1477112225, Richmond, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Arizona College Of Medicine, class of 1997
## Record status
- **NPPES last updated:** July 8, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1104879733) · Data from the CMS NPPES public registry.