JENNIFER L HAUG RN
NPI 1578628681
Nurse Anesthetist, Certified Registered in Oceanside, NY
About Jennifer L Haug Rn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JENNIFER L HAUG RN (NPI 1578628681) is an individual nurse anesthetist, certified registered in Oceanside, New York, licensed in Connecticut (239540) and active in the NPI registry since December 2006. She is affiliated with Mount Sinai South Nassau, maintains a secondary practice location in New York, and is a graduate of Other (2006).
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
Jennifer L Haug Rn 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 Jennifer Haug reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Merrick, NY 11566
- Reassigned Medicare billing, New York enrollment
- 178 clinicians in this Medicare group
New York, NY 10021
- Reassigned Medicare billing, New York enrollment
- 482 clinicians in this Medicare group
New York, NY 10003
- Reassigned Medicare billing, New York enrollment
- 94 clinicians in this Medicare group
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 245 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mount Sinai South Nassau
Acute Care Hospitals · Oceanside, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11572 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
OCEANSIDE, NY 11572
OCEANSIDE, NY 11572
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 Jennifer Haug's NPI number?
The NPI number for Jennifer Haug is 1578628681. It was assigned to this individual provider in the NPPES registry on December 27, 2006.
Where is Jennifer Haug located?
Jennifer Haug practices at 1 Healthy Way, Oceanside, NY 11572. The listed phone number is (516) 632-3000.
What is Jennifer Haug's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Jennifer Haug enrolled in Medicare?
Yes. Jennifer Haug 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 Jennifer Haug's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Haug reassigns Medicare benefits to 4 organizations: True North Medical Group PC (Merrick, NY), Memorial Anesthesiology Group (New York, NY), York Anesthesiologists PLLC (New York, NY) and Icahn School Of Medicine At Mount Sinai (New York, 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 Jennifer Haug's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Jennifer Haug affiliated with any hospitals?
According to CMS data, Jennifer Haug is affiliated with Mount Sinai South Nassau.
When was this NPI record last updated?
The NPPES record for Jennifer Haug was last updated on June 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Jennifer L Haug, RN · NPI 1578628681
Nurse Anesthetist, Certified Registered physician in Oceanside, New York. Individual provider, active in the CMS NPPES registry since December 27, 2006.
## Identity
- **NPI:** 1578628681 (Entity type: Individual)
- **Enumerated:** December 27, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 239540 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 HEALTHY WAY, Oceanside, NY 11572-1551
- **Phone:** (516) 632-3000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): True North Medical Group PC (NPI 1659883486, Merrick, NY); Memorial Anesthesiology Group (NPI 1467423020, New York, NY); York Anesthesiologists PLLC (NPI 1508947441, New York, NY); Icahn School Of Medicine At Mount Sinai (NPI 1447008446, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** June 22, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1578628681) · Data from the CMS NPPES public registry.