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MRS. TIERENY MINASSIAN APN
NPI 1497150221
Nurse Practitioner - Family in Schaumburg, IL

Active since October 22, 2014PECOS EnrolledAccepts Medicare Assignment
1901 N ROSELLE RD STE 800, SCHAUMBURG, IL 60195(443) 383-9300 Get Directions Write a Review

NPPES record last updated: February 5, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mrs. Tiereny Minassian Apn NPPES

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

MRS. TIERENY MINASSIAN APN (NPI 1497150221) is an individual family provider in Schaumburg, Illinois, licensed in Illinois (209012070) and active in the NPI registry since October 2014. She is enrolled in Medicare PECOS, maintains a secondary practice location in Morton, and is a graduate of Other (2014).

NPPES Registry Identity

NPI1497150221
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. TIERENY MINASSIANCredential: APN
Location Address1901 N ROSELLE RD STE 800Schaumburg, IL 60195-3186
Mailing Address909 Ridgebrook Rd Ste 300Sparks, MD 21152-9477 · (443) 383-9300 · Fax (855) 866-8710
Phone(443) 383-9300
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateOctober 22, 2014
Last NPPES UpdateFebruary 5, 2025
NPPES CertifiedFebruary 5, 2025
✔ NPI 1497150221 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in IL · 209012070
1901 N ROSELLE RD STE 800, Schaumburg, IL 60195
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Secondary Practice Location 1

Location 1110 N Main StMorton, IL 61550-2024 · Phone (309) 266-8900 · Fax (309) 263-6788

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

Mrs. Tiereny Minassian Apn 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 ID143442715
PECOS Enrollment IDI20141114001469
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

10

Medicare enrollment records show Tiereny Minassian reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Senf Np Family Medicine PLLC
Same address
Surgery
1901 N ROSELLE RD STE 800
Schaumburg, IL 60195
  • Reassigned Medicare billing, Illinois enrollment
  • 91 clinicians in this Medicare group
NPI 1821702432 (443) 383-9300
Harmony Medical Group LLC
11 mi
Family Medicine
916 FOREST DR
Elgin, IL 60123
  • Reassigned Medicare billing, Illinois enrollment
  • 8 clinicians in this Medicare group
NPI 1629956552 (773) 977-2101
Uziel Shefa Medical Sc
16 mi
General Practice
5454 FARGO AVE STE 107
Skokie, IL 60077
  • Reassigned Medicare billing, Illinois enrollment
  • 12 clinicians in this Medicare group
NPI 1518716919 (310) 933-5688
Refana Health Sc
18 mi
General Practice
3818 OAKTON ST STE 100
Skokie, IL 60076
  • Reassigned Medicare billing, Illinois enrollment
  • 15 clinicians in this Medicare group
NPI 1427938075 (833) 399-6863
Levwell Healthcare PC
57 mi
General Practice
300 W 89TH AVE
Merrillville, IN 46410
  • Reassigned Medicare billing, Indiana enrollment
  • 6 clinicians in this Medicare group
NPI 1275452997 (310) 399-6863
Proctor Health Systems
120 mi
Family Medicine
5401 N KNOXVILLE AVE, SUITE 209
Peoria, IL 61614
  • Reassigned Medicare billing, Illinois enrollment
  • 349 clinicians in this Medicare group
NPI 1134173917 (309) 689-6049
Epss Peoria LLC
120 mi
Emergency Medicine
5409 N KNOXVILLE AVE, ER DEPARTMENT
Peoria, IL 61614
  • Reassigned Medicare billing, Illinois enrollment
  • 90 clinicians in this Medicare group
NPI 1831421056 (309) 689-8603
Epss LLC - Central Series
131 mi
Emergency Medicine
600 S 13TH ST
Pekin, IL 61554
  • Reassigned Medicare billing, Illinois enrollment
  • 92 clinicians in this Medicare group
NPI 1538680467 (817) 451-4208
Pekin Memorial Hospital
131 mi
General Acute Care Hospital
600 S 13TH ST
Pekin, IL 61554
  • Reassigned Medicare billing, Illinois enrollment
  • 42 clinicians in this Medicare group
NPI 1245227479 (309) 347-1151
Iowa Physicians Clinic Medical Foundation
296 mi
General Practice
1776 W LAKES PKWY STE 400
West Des Moines, IA 50266
  • Reassigned Medicare billing, Illinois enrollment
  • 178 clinicians in this Medicare group
NPI 1366425274 (515) 471-9300

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

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
16 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60195 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
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

SIYU GAO
Nurse Practitioner (Family)
1901 N ROSELLE RD STE 800
SCHAUMBURG, IL 60195
Cook County (443) 383-9300
STEPHANIE JANE ABILA CHANITTHIKUL
Physical Therapist
1901 N ROSELLE RD STE 800
SCHAUMBURG, IL 60195
Cook County (443) 383-9300
JESSICA CONNELLY
Physical Therapist
1901 N ROSELLE RD STE 800
SCHAUMBURG, IL 60195
Cook County (443) 383-9300
ALICIA KIMBALL LCSW
Social Worker (Clinical)
1901 N ROSELLE RD STE 800
SCHAUMBURG, IL 60195
Cook County (847) 220-7603
AMANDA SCHMICKER
Nurse Practitioner (Gerontology)
1901 N ROSELLE RD STE 800
SCHAUMBURG, IL 60195
Cook County (443) 383-9300
DR. AUSTIN JACK SINGLETON AUD
Audiologist
1901 N ROSELLE RD STE 800
SCHAUMBURG, IL 60195
Cook County (847) 592-7060
KATIE LEIBMAN COUNSELING
Counselor (Professional)
1901 N ROSELLE RD STE 800
SCHAUMBURG, IL 60195
Cook County (630) 448-0408
NATALIE DOMACK
Nurse Practitioner (Family)
1901 N ROSELLE RD STE 800
SCHAUMBURG, IL 60195
Cook County (443) 383-3000

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 Tiereny Minassian's NPI number?

The NPI number for Tiereny Minassian is 1497150221. It was assigned to this individual provider in the NPPES registry on October 22, 2014.

Where is Tiereny Minassian located?

Tiereny Minassian practices at 1901 N Roselle Rd Ste 800, Schaumburg, IL 60195. The listed phone number is (443) 383-9300.

What is Tiereny Minassian's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Tiereny Minassian enrolled in Medicare?

Yes. Tiereny Minassian 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 Tiereny Minassian's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tiereny Minassian reassigns Medicare benefits to 10 organizations: Senf Np Family Medicine PLLC (Schaumburg, IL), Harmony Medical Group LLC (Elgin, IL), Uziel Shefa Medical Sc (Skokie, IL), Refana Health Sc (Skokie, IL), Levwell Healthcare PC (Merrillville, IN) and 5 more organizations, 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 Tiereny Minassian's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Tiereny Minassian was last updated on February 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.