MARK D WEIBMAN MD
NPI 1497725915
Anesthesiology in Hudson, NY
About Mark D Weibman Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK D WEIBMAN MD (NPI 1497725915) is an individual anesthesiology provider in Hudson, New York, licensed in New York (128447) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Northern Westchester Hospital, and maintains a secondary practice location in Bedford Corners.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Mark D Weibman 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
4Medicare enrollment records show Mark Weibman reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Poughkeepsie, NY 12603
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Premier Medical Group Of The Hudson Valley PC
- 169 clinicians in this Medicare group
Cortlandt Manor, NY 10567
- Reassigned Medicare billing, New York enrollment
- 93 clinicians in this Medicare group
Chappaqua, NY 10514
- Reassigned Medicare billing, New York enrollment
- 1,406 clinicians in this Medicare group
Harrison, NY 10528
- Reassigned Medicare billing, New York enrollment
- 59 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 8
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.
Northern Westchester Hospital
Acute Care Hospitals · Mount Kisco, 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.
HUDSON, NY 12534
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 Mark Weibman's NPI number?
The NPI number for Mark Weibman is 1497725915. It was assigned to this individual provider in the NPPES registry on January 26, 2006.
Where is Mark Weibman located?
Mark Weibman practices at 71 Prospect Ave, Hudson, NY 12534. The listed phone number is (914) 672-2966.
What is Mark Weibman's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Mark Weibman enrolled in Medicare?
Yes. Mark Weibman 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 Mark Weibman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Weibman reassigns Medicare benefits to 4 organizations: Premier Medical Group Of The Hudson Valley P.C. (Poughkeepsie, NY), Hudson Health Anesthesia PLLC (Cortlandt Manor, NY), North Shore - Lij Anesthesiology, PC (Chappaqua, NY) and Resource Anesthesiology Associates,pc (Harrison, 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 Mark Weibman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Mark Weibman affiliated with any hospitals?
According to CMS data, Mark Weibman is affiliated with Northern Westchester Hospital.
When was this NPI record last updated?
The NPPES record for Mark Weibman was last updated on October 25, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Mark D Weibman, MD · NPI 1497725915
Anesthesiology physician in Hudson, New York. Individual provider, active in the CMS NPPES registry since January 26, 2006.
## Identity
- **NPI:** 1497725915 (Entity type: Individual)
- **Enumerated:** January 26, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 128447 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 71 PROSPECT AVE, Hudson, NY 12534-2927
- **Phone:** (914) 672-2966
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Premier Medical Group Of The Hudson Valley P.C. (NPI 1255437166, Poughkeepsie, NY); Hudson Health Anesthesia PLLC (NPI 1619633898, Cortlandt Manor, NY); North Shore - Lij Anesthesiology, PC (NPI 1417401266, Chappaqua, NY); Resource Anesthesiology Associates,pc (NPI 1588647200, Harrison, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** State University Of New York Downstate Medical Center, class of 1975
## Record status
- **NPPES last updated:** October 25, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1497725915) · Data from the CMS NPPES public registry.