SARA ELIZABETH TAN YAP MD
NPI 1225514334
Internal Medicine - Endocrinology, Diabetes & Metabolism in Bourbonnais, IL

Active since July 12, 2018PECOS EnrolledAccepts Medicare Assignment
31.98/100
CMS Quality Rating
100 FITNESS DR, BOURBONNAIS, IL 60914(815) 936-8909 Get Directions Write a Review

NPPES record last updated: September 8, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Sep 8, 2023, Jul 12, 2018 (2 updates tracked since 2018).

About Sara Elizabeth Tan Yap Md NPPES

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

SARA ELIZABETH TAN YAP MD (NPI 1225514334) is an individual endocrinology, diabetes & metabolism provider in Bourbonnais, Illinois, licensed in Illinois (036162611) and active in the NPI registry since July 2018. She is enrolled in Medicare PECOS, is affiliated with Presence St Marys Hospital, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1225514334
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameSARA ELIZABETH TAN YAPCredential: MD
Location Address100 FITNESS DRBourbonnais, IL 60914-9584
Mailing Address100 Fitness DrBourbonnais, IL 60914-9584 · (815) 936-8909
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateJuly 12, 2018
Last NPPES UpdateSeptember 8, 20232 updates tracked since enumeration
NPPES CertifiedSeptember 8, 2023
NPI 1225514334 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License Licensed in IL · 036162611
Definition

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

Also ListedInternal MedicineTaxonomy 207R00000X · License 125.071666 (IL)
100 FITNESS DR, Bourbonnais, IL 60914

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Sara Elizabeth Tan Yap Md 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 ID345593034
PECOS Enrollment IDI20230710001014
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.

Areas of Expertise CMS Part B claims 5

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 moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
312 services102 patients
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 95251
This procedure involves placing a small sensor under your skin to continuously monitor your blood sugar levels in tissue fluid. The data is interpreted and a report is generated to help manage your diabetes more effectively.
120 services34 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
62 services62 patients
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.
34 services28 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
23 services23 patients

Hospital Affiliations CMS Care Compare 2

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

Presence St Marys Hospital

Acute Care Hospitals · Kankakee, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140155
Location500 W Court StKankakee, IL 60901 · Kankakee County
Emergency services Birthing friendly

Riverside Medical Center

Acute Care Hospitals · Kankakee, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140186
Location350 N Wall StKankakee, IL 60901 · Kankakee County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60914 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
$127.46 typical visit price
range $54.80 – $168.44
Typical copayment $31.86 (range $13.70 – $42.11)
Most-billed visit code 99204
Established Patient
$97.25 typical visit price
range $17.16 – $136.56
Typical copayment $24.31 (range $4.29 – $34.14)
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.

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.

31.98/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality22.42
Promoting Interoperability0
Improvement Activities20
Cost56.61

Other Providers at the Same Location NPPES 17

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Dietitian, Registered
100 FITNESS DR
BOURBONNAIS, IL 60914
Dietitian, Registered
100 FITNESS DR
BOURBONNAIS, IL 60914
Occupational Therapy Assistant
100 FITNESS DR
BOURBONNAIS, IL 60914
Chiropractor
100 FITNESS DR
BOURBONNAIS, IL 60914
Internal Medicine (Endocrinology, Diabetes & Metabolism)
100 FITNESS DR
BOURBONNAIS, IL 60914
Pharmacy (Community/Retail Pharmacy)
100 FITNESS DR
BOURBONNAIS, IL 60914
Dietitian, Registered
100 FITNESS DR
BOURBONNAIS, IL 60914
Dietitian, Registered
100 FITNESS DR
BOURBONNAIS, IL 60914

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 Sara Elizabeth Yap's NPI number?

The NPI number for Sara Elizabeth Yap is 1225514334. It was assigned to this individual provider in the NPPES registry on July 12, 2018.

Where is Sara Elizabeth Yap located?

Sara Elizabeth Yap practices at 100 Fitness Dr, Bourbonnais, IL 60914. The listed phone number is (815) 936-8909.

What is Sara Elizabeth Yap's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Sara Elizabeth Yap enrolled in Medicare?

Yes. Sara Elizabeth Yap 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.

Is Sara Elizabeth Yap affiliated with any hospitals?

According to CMS data, Sara Elizabeth Yap is affiliated with Presence St Marys Hospital and Riverside Medical Center.

When was this NPI record last updated?

The NPPES record for Sara Elizabeth Yap was last updated on September 8, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.