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NICOLE SIYEM
NPI 1497421143
Nurse Anesthetist, Certified Registered in Nashville, TN

Active since August 20, 2021PECOS EnrolledAccepts Medicare Assignment
59.46/100
CMS Quality Rating
1310 HAVENBROOK DR, NASHVILLE, TN 37207(240) 899-3479 Get Directions Write a Review

NPPES record last updated: June 8, 2023. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jun 8, 2023, Aug 20, 2021 (2 updates tracked since 2021).

About Nicole Siyem NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NICOLE SIYEM (NPI 1497421143) is an individual nurse anesthetist, certified registered in Nashville, Tennessee, licensed in Tennessee (APN0000031474) and active in the NPI registry since August 2021. She is enrolled in Medicare PECOS, is affiliated with Taylor Regional Hospital, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1497421143
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameNICOLE SIYEM
Location Address1310 HAVENBROOK DRNashville, TN 37207-2651
Mailing Address3035 Sapgate LnNashville, TN 37207-3084 · (240) 899-3479
Phone(240) 899-3479
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateAugust 20, 2021
Last NPPES UpdateJune 8, 20232 updates tracked since enumeration
NPPES CertifiedMay 31, 2023
✔ NPI 1497421143 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in TN · APN0000031474
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
Also ListedRegistered NurseTaxonomy 163W00000X · License 0000248999 (TN)
1310 HAVENBROOK DR, Nashville, TN 37207
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc., Oscar Health and more.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

Nicole Siyem 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.

PECOS PAC ID4385031863
PECOS Enrollment IDI20220502001657, I20250605002032
Eligible to Order & Refer✔ Part B Labs & Imaging– Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

6

Medicare enrollment records show Nicole Siyem reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Anesthesia Medical Group, PC
7.9 mi
Anesthesiology
110 29TH AVE N, STE 301
Nashville, TN 37203
  • Reassigned Medicare billing, Tennessee enrollment
  • Medicare enrollment name: Anesthesia Medical Group, P.C.
  • 757 clinicians in this Medicare group
NPI 1215932413 (615) 327-4304
T J Samson Community Hospital
70 mi
Family Medicine
310 N L ROGERS WELLS BLVD
Glasgow, KY 42141
  • Reassigned Medicare billing, Kentucky enrollment
  • 323 clinicians in this Medicare group
NPI 1477609865 (270) 651-1111
Trh Anesthesia LLC
110 mi
Anesthesiology
1700 OLD LEBANON RD
Campbellsville, KY 42718
  • Reassigned Medicare billing, Kentucky enrollment
  • 27 clinicians in this Medicare group
NPI 1366120370 (270) 465-3561
Knoxville Gastroenterology Anesthesia Associates, LLC
155 mi
Nurse Anesthetist, Certified Registered
1311 DOWELL SPRINGS BLVD
Knoxville, TN 37909
  • Reassigned Medicare billing, Tennessee enrollment
  • 47 clinicians in this Medicare group
NPI 1356717227 (865) 588-5121
Anesthesia Dynamics LLC
652 mi
Anesthesiology
206 2ND ST E
Bradenton, FL 34208
  • Reassigned Medicare billing, Tennessee enrollment
  • 65 clinicians in this Medicare group
NPI 1073001012 (888) 851-4642
Bhs Physicians Network, Inc
672 mi
Urology
11301 FALLBROOK DR, STE 304
Houston, TX 77065
  • Reassigned Medicare billing, Texas enrollment
  • 964 clinicians in this Medicare group
NPI 1548613128 (832) 604-5414

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.

Anesthesia for procedure for total knee joint replacement 01402
Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.
17 services17 patients
Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 01810
Anesthesia for procedures on the forearm, wrist, and hand involves administering medication to block sensation in these areas. This helps ensure comfort and painlessness during surgeries or treatments involving nerves, muscles, tendons, and tissue in these regions.
13 services13 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Taylor Regional Hospital

Acute Care Hospitals · Campbellsville, KY
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number180087
Location1700 Old Lebanon RoadCampbellsville, KY 42718 · Taylor County
Emergency services

Tristar Centennial Medical Center

Acute Care Hospitals · Nashville, TN
4/5 CMS rating
OwnershipProprietary
CMS Certification Number440161
Location2300 Patterson StreetNashville, TN 37203 · Davidson County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37207 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$121.80 typical visit price
range $52.64 – $160.89
Typical copayment $30.45 (range $13.16 – $40.22)
Most-billed visit code 99204
Established Patient
$66.01 typical visit price
range $16.72 – $131.41
Typical copayment $16.50 (range $4.18 – $32.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

59.46/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality52.31
Improvement Activities40

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 Nicole Siyem's NPI number?

The NPI number for Nicole Siyem is 1497421143. It was assigned to this individual provider in the NPPES registry on August 20, 2021.

Where is Nicole Siyem located?

Nicole Siyem practices at 1310 Havenbrook Dr, Nashville, TN 37207. The listed phone number is (240) 899-3479.

What is Nicole Siyem's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Nicole Siyem enrolled in Medicare?

Yes. Nicole Siyem 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 Nicole Siyem's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nicole Siyem reassigns Medicare benefits to 6 organizations: Anesthesia Medical Group, PC (Nashville, TN), T J Samson Community Hospital (Glasgow, KY), Trh Anesthesia LLC (Campbellsville, KY), Knoxville Gastroenterology Anesthesia Associates, LLC (Knoxville, TN), Anesthesia Dynamics LLC (Bradenton, FL) and 1 more organization, listed in the Medicare section above. 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 Nicole Siyem's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nicole Siyem accept?

Health plans from Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc., Oscar Health and Oscar Insurance Company list Nicole Siyem 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.

Is Nicole Siyem affiliated with any hospitals?

According to CMS data, Nicole Siyem is affiliated with Taylor Regional Hospital and Tristar Centennial Medical Center.

When was this NPI record last updated?

The NPPES record for Nicole Siyem was last updated on June 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.