MICHAEL CRAIG STENG M.D.
NPI 1003968850
Anesthesiology in Bronx, NY
About Michael Craig Steng M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL CRAIG STENG M.D. (NPI 1003968850) is an individual anesthesiology provider in Bronx, New York, licensed in New York (227064) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with Lenox Hill Hospital, and is a graduate of New York Medical College (1998).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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 Craig Steng M.d. 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 Steng reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bronx, NY 10467
- Reassigned Medicare billing, New York enrollment
- 5,251 clinicians in this Medicare group
Chappaqua, NY 10514
- Reassigned Medicare billing, New York enrollment
- 1,406 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
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Lenox Hill Hospital
Acute Care Hospitals · New York, NYMedicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
BRONX, NY 10467
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 Steng's NPI number?
The NPI number for Michael Steng is 1003968850. It was assigned to this individual provider in the NPPES registry on January 18, 2007.
Where is Michael Steng located?
Michael Steng practices at 111 E 210th St Anesthesiology, Bronx, NY 10467. The listed phone number is (718) 904-2872.
What is Michael Steng's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Michael Steng enrolled in Medicare?
Yes. Michael Steng 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 Steng's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Steng reassigns Medicare benefits to 2 organizations: Montefiore Medical Center (Bronx, NY) and North Shore - Lij Anesthesiology, PC (Chappaqua, NY). 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 Steng's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Michael Steng affiliated with any hospitals?
According to CMS data, Michael Steng is affiliated with Lenox Hill Hospital.
When was this NPI record last updated?
The NPPES record for Michael Steng was last updated on February 20, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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 Craig Steng, M.D. · NPI 1003968850
Anesthesiology physician in Bronx, New York. Individual provider, active in the CMS NPPES registry since January 18, 2007.
## Identity
- **NPI:** 1003968850 (Entity type: Individual)
- **Enumerated:** January 18, 2007
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 227064 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 111 E 210TH ST, ANESTHESIOLOGY, Bronx, NY 10467-2401
- **Phone:** (718) 904-2872
## 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): Montefiore Medical Center (NPI 1063525152, Bronx, NY); North Shore - Lij Anesthesiology, PC (NPI 1417401266, Chappaqua, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York Medical College, class of 1998
## Record status
- **NPPES last updated:** February 20, 2015
- **Other identifiers:** Medicare ID-Type Unspecified 075868 (NJ); Medicare UPIN H99280 (NJ); Medicaid 0028983 (NJ)
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Source: [NPI Profile](https://npiprofile.com/npi/1003968850) · Data from the CMS NPPES public registry.