STEVEN MACH MD
NPI 1437641628
Anesthesiology - Pain Medicine in Boston, MA
About Steven Mach Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEVEN MACH MD (NPI 1437641628) is an individual pain medicine provider in Boston, Massachusetts, licensed in Massachusetts (1019921) and active in the NPI registry since June 2018. He is enrolled in Medicare PECOS, is affiliated with Brigham And Women's Hospital, and is a graduate of University Of Massachusetts Medical School (2018).
NPPES Registry Identity
Specialties & Licenses 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Steven Mach 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Brigham And Women's Hospital
Acute Care Hospitals · Boston, MAOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
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 Mach's NPI number?
The NPI number for Steven Mach is 1437641628. It was assigned to this individual provider in the NPPES registry on June 4, 2018.
Where is Steven Mach located?
Steven Mach practices at 75 Francis St, Boston, MA 02115. The listed phone number is (617) 752-5500.
What is Steven Mach's specialty?
The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.
Is Steven Mach enrolled in Medicare?
Yes. Steven Mach 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.
What insurance does Steven Mach accept?
Health plans from Anthem Blue Cross and Blue Shield and Blue Cross and Blue Shield of Texas list Steven Mach 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 Mach affiliated with any hospitals?
According to CMS data, Steven Mach is affiliated with Brigham And Women's Hospital.
When was this NPI record last updated?
The NPPES record for Steven Mach was last updated on March 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Steven Mach, MD · NPI 1437641628
Pain Medicine physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since June 4, 2018.
## Identity
- **NPI:** 1437641628 (Entity type: Individual)
- **Enumerated:** June 4, 2018
- **Primary specialty:** Anesthesiology - Pain Medicine · taxonomy 207LP2900X
- **State license:** 1019921 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 75 FRANCIS ST, Boston, MA 02115-6110
- **Phone:** (617) 752-5500
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** University Of Massachusetts Medical School, class of 2018
## Record status
- **NPPES last updated:** March 19, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1437641628) · Data from the CMS NPPES public registry.