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DR. TEJAL UDAY SHAH M.D.
NPI 1659576536
Internal Medicine - Endocrinology, Diabetes & Metabolism in Huntley, IL

Active since June 19, 2007PECOS Enrolled
10370 HALIGUS RD STE 117, HUNTLEY, IL 60142(815) 344-3900(847) 802-7207 Get Directions Write a Review

NPPES record last updated: April 7, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 7, 2025, May 24, 2021 (2 updates tracked since 2021).

About Dr. Tejal Uday Shah M.d. NPPES

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

DR. TEJAL UDAY SHAH M.D. (NPI 1659576536) is an individual endocrinology, diabetes & metabolism provider in Huntley, Illinois, licensed in Illinois (036147983) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1659576536
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameDR. TEJAL UDAY SHAHCredential: M.D.
Location Address10370 HALIGUS RD STE 117Huntley, IL 60142-9582
Mailing Address10370 Haligus Rd Ste 117Huntley, IL 60142-9582 · (815) 344-3900 · Fax (847) 802-7207
Phone(815) 344-3900
Fax(847) 802-7207
Sole ProprietorNo
Enumeration DateJune 19, 2007
Last NPPES UpdateApril 7, 20252 updates tracked since enumeration
NPPES CertifiedApril 7, 2025
✔ NPI 1659576536 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
Licenses✔ Licensed in IL · 036147983✔ Licensed in WI · 53296-20
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.
10370 HALIGUS RD STE 117, Huntley, IL 60142
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Secondary Practice Locations 2

Location 15900 S Lake DrCudahy, WI 53110-3171 · Phone (414) 489-4015
Location 2360 Station Dr Ste 300Crystal Lake, IL 60014-8003 · Phone (815) 344-3900 · Fax (815) 356-2388

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Tejal Uday Shah M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60142 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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
11 suppliers20 claims68 services$4.92 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 2

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

DR. JYOTHI GOGINENI M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
10370 HALIGUS RD STE 117
HUNTLEY, IL 60142
McHenry County (815) 338-6600
PRATHAYINI SUBARAJAN DO
Internal Medicine (Endocrinology, Diabetes & Metabolism)
10370 HALIGUS RD STE 117
HUNTLEY, IL 60142
McHenry County (815) 344-3900

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 Tejal Shah's NPI number?

The NPI number for Tejal Shah is 1659576536. It was assigned to this individual provider in the NPPES registry on June 19, 2007.

Where is Tejal Shah located?

Tejal Shah practices at 10370 Haligus Rd Ste 117, Huntley, IL 60142. The listed phone number is (815) 344-3900.

What is Tejal Shah's specialty?

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

Is Tejal Shah enrolled in Medicare?

Yes. Tejal Shah is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Tejal Shah was last updated on April 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.