DR. JOSEPH MARGIOTTA M.D.
NPI 1144286337
Anesthesiology in Somerset, NJ
About Dr. Joseph Margiotta M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOSEPH MARGIOTTA M.D. (NPI 1144286337) is an individual anesthesiology provider in Somerset, New Jersey, licensed in New Jersey (MA607023) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS and is a graduate of Rutgers R W Johnson Medical School (cam/new Bruns/pisc) (1989).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 3
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. Joseph Margiotta 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 Joseph Margiotta reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Santa Monica, CA 90404
- Reassigned Medicare billing, California enrollment
- 83 clinicians in this Medicare group
Ventura, CA 93003
- Reassigned Medicare billing, California enrollment
- 52 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 2
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.
Medicare 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.
SOMERSET, NJ 08873
SOMERSET, NJ 08873
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 Joseph Margiotta's NPI number?
The NPI number for Joseph Margiotta is 1144286337. It was assigned to this individual provider in the NPPES registry on April 25, 2006.
Where is Joseph Margiotta located?
Joseph Margiotta practices at 285 Davidson Ave Suite 204, Somerset, NJ 08873. The listed phone number is (732) 271-1400.
What is Joseph Margiotta's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Joseph Margiotta enrolled in Medicare?
Yes. Joseph Margiotta 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 Joseph Margiotta's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Margiotta reassigns Medicare benefits to 2 organizations: Bayside Anesthesia Medical Group (Santa Monica, CA) and Ventura Anesthesia Medical Group (Ventura, CA). 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 Joseph Margiotta's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joseph Margiotta accept?
Health plans from Oscar Health list Joseph Margiotta 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.
When was this NPI record last updated?
The NPPES record for Joseph Margiotta was last updated on March 6, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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. Joseph Margiotta, M.D. · NPI 1144286337
Anesthesiology physician in Somerset, New Jersey. Individual provider, active in the CMS NPPES registry since April 25, 2006.
## Identity
- **NPI:** 1144286337 (Entity type: Individual)
- **Enumerated:** April 25, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** MA607023 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 285 DAVIDSON AVE, SUITE 204, Somerset, NJ 08873-4153
- **Phone:** (732) 271-1400 · **Fax:** (732) 271-3543
## 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): Bayside Anesthesia Medical Group (NPI 1184668469, Santa Monica, CA); Ventura Anesthesia Medical Group (NPI 1164465159, Ventura, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rutgers R W Johnson Medical School, class of 1989
## Record status
- **NPPES last updated:** March 6, 2013
- **Other identifiers:** Medicaid 6425909 (NJ); Medicare UPIN F591241 (NJ); Other 695701 (NJ)
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Source: [NPI Profile](https://npiprofile.com/npi/1144286337) · Data from the CMS NPPES public registry.