JAMIE ULLMARK CRNA
NPI 1366534463
Nurse Anesthetist, Certified Registered in Dunkirk, NY
About Jamie Ullmark Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAMIE ULLMARK CRNA (NPI 1366534463) is an individual nurse anesthetist, certified registered in Dunkirk, New York, licensed in New York (406484) and active in the NPI registry since September 2006. She is affiliated with Brooks-tlc Hospital System, Inc and is a graduate of Other (2000).
NPPES Registry Identity
Specialties & Licenses
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
Jamie Ullmark Crna 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
5Medicare enrollment records show Jamie Ullmark reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saranac Lake, NY 12983
- Reassigned Medicare billing, New York enrollment
- 248 clinicians in this Medicare group
Melville, NY 11747
- Reassigned Medicare billing, New York enrollment
- 508 clinicians in this Medicare group
Durham, NC 27704
- Reassigned Medicare billing, North Carolina enrollment
- 3,671 clinicians in this Medicare group
Durham, NC 27705
- Reassigned Medicare billing, North Carolina enrollment
- 1,503 clinicians in this Medicare group
Morrisville, NC 27560
- Reassigned Medicare billing, North Carolina enrollment
- 17 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Brooks-Tlc Hospital System, Inc
Acute Care Hospitals · Dunkirk, NYDuke Regional Hospital
Acute Care Hospitals · Durham, NCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14048 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.
Reported Quality Measures
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.
DUNKIRK, NY 14048
DUNKIRK, NY 14048
DUNKIRK, NY 14048
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 Jamie Ullmark's NPI number?
The NPI number for Jamie Ullmark is 1366534463. It was assigned to this individual provider in the NPPES registry on September 28, 2006.
Where is Jamie Ullmark located?
Jamie Ullmark practices at 529 Central Ave, Dunkirk, NY 14048. The listed phone number is (716) 366-1111.
What is Jamie Ullmark's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Jamie Ullmark enrolled in Medicare?
Yes. Jamie Ullmark 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 Jamie Ullmark's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jamie Ullmark reassigns Medicare benefits to 5 organizations: Premier Anesthesia Of New York, P.C. (Saranac Lake, NY), North American Partners In Anesthesia LLP (Melville, NY), Duke Health Integrated Practice, Inc (Durham, NC), Duke University Health System, Inc. (Durham, NC) and Associated Health Services, Inc. (Morrisville, NC). 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 Jamie Ullmark's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Jamie Ullmark affiliated with any hospitals?
According to CMS data, Jamie Ullmark is affiliated with Brooks-Tlc Hospital System, Inc and Duke Regional Hospital.
When was this NPI record last updated?
The NPPES record for Jamie Ullmark was last updated on June 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Jamie Ullmark, CRNA · NPI 1366534463
Nurse Anesthetist, Certified Registered physician in Dunkirk, New York. Individual provider, active in the CMS NPPES registry since September 28, 2006.
## Identity
- **NPI:** 1366534463 (Entity type: Individual)
- **Enumerated:** September 28, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 406484 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 529 CENTRAL AVE, Dunkirk, NY 14048-2514
- **Phone:** (716) 366-1111
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Premier Anesthesia Of New York, P.C. (NPI 1063658961, Saranac Lake, NY); North American Partners In Anesthesia LLP (NPI 1649264706, Melville, NY); Duke Health Integrated Practice, Inc (NPI 1518725936, Durham, NC); Duke University Health System, Inc. (NPI 1336448810, Durham, NC); Associated Health Services, Inc. (NPI 1922639426, Morrisville, NC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** June 26, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1366534463) · Data from the CMS NPPES public registry.