Arvind Maheshwari

Internal Medicine physician in Barrington, Illinois — also lists obesity medicine in the CMS registry.

Practice Details

Address
27750 W Highway 22 Ste 110
Barrington, IL 60010
Geocoded location: 42.1932, -88.1748
Taxonomy
Internal Medicine
Credential
MD
NPPES Enumeration
Listed with NPPES since 2015
Sole Proprietor
Yes
Provider Gender (NPPES)
Male
NPPES Record Updated
September 2025

Specialty taxonomies on file (2)

  • Internal Medicine
    Primary
  • Endocrinology
    Internal Medicine, Endocrinology, Diabetes & Metabolism

All specialty taxonomies this NPI reports in the CMS National Provider registry. A taxonomy on file reflects a self-reported designation, not confirmation of current services.

About This Clinician

Arvind Maheshwari is an Internal Medicine physician in Barrington whose NPPES record also lists an obesity-medicine or bariatric-medicine taxonomy as a secondary specialty. Primary-care and family-medicine clinicians who carry this secondary designation are among those most likely to actively manage GLP-1 prescribing, though this registry entry does not confirm current prescribing practices — call ahead to confirm.

Locally, this is 1 of 34 Internal Medicine practices in Barrington carrying this exact taxonomy in our directory.

What to expect at an Internal Medicine visit

Internal-medicine practices manage adult and often complex chronic conditions. A GLP-1-related visit commonly involves:

  • •A review of chronic conditions, medications, and cardiovascular/metabolic risk.
  • •Baseline labs (A1c, metabolic panel, lipids) to guide treatment.
  • •A discussion of GLP-1 options for diabetes and/or weight management.
  • •A plan for follow-up monitoring and dose adjustment.

This is general guidance for internal medicine practices, not a description of Arvind Maheshwari's specific protocol, services, or pricing. Confirm what a visit involves directly with the practice — 847-842-5920.

GLP-1 access in Barrington, Illinois

Adult obesity rate
32.4%
#26 of 50 states (CDC BRFSS)
Avg. compounded semaglutide
$209/mo
Typical Illinois telehealth cash price
Medicaid GLP-1 coverage
Diabetes + obesity (with prior auth)
Illinois Medicaid, obesity indication

About 32.4% of Illinois adults have obesity (BMI 30+), ranking the state #26 of 50 (CDC BRFSS). Our directory currently lists 3 GLP-1-relevant clinics in Barrington. If a cash-pay route makes more sense, compounded semaglutide through Illinois telehealth averages about $209/mo — well below brand-name Wegovy or Zepbound.

Explore more Illinois options on the best Illinois GLP-1 providers page, browse every Barrington listing in the Barrington clinic directory, or read the Illinois Medicaid GLP-1 coverage & prior-authorization guide.

Telehealth Alternative

Prefer not to visit in person? Licensed GLP-1 telehealth providers ship compounded semaglutide or tirzepatide directly to Illinois addresses, often faster and at lower cash cost than an in-person visit and brand-name prescription. Featured Illinois telehealth partners:

Featured Partners · Barrington

Featured GLP-1 providers serving Barrington

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  1. Top pick
    7.6
    Maximus

    Compounded from

    $249.99/mo

    Save $1,099.01/mo vs Wegovy
    Get started →
  2. 8.3
    Found

    Compounded from

    $99/mo

    Save $1,250/mo vs Wegovy
    Get started →
  3. 7.4
    Breeze Meds

    Compounded from

    $199/mo

    Save $1,150/mo vs Wegovy
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  4. 6.2
    Wellorithm

    Compounded from

    $147/mo

    Save $1,202/mo vs Wegovy
    Get started →
  5. 8.2
    Gala

    Compounded from

    $149/mo

    Save $937/mo vs Zepbound
    Get started →
  6. 6.9
    TMates

    Compounded from

    $249/mo

    Save $1,100/mo vs Wegovy
    Get started →
See all 177 GLP-1 providers serving Barrington ↓

See more Barrington options on the Barrington clinic directory, or compare the best semaglutide providers nationwide.

Learn more about the medications most commonly prescribed by Barrington obesity-medicine and endocrinology practices: Semaglutide and Tirzepatide.

Frequently Asked Questions

The CMS National Provider registry lists Arvind Maheshwari's specialty taxonomy but not the specific medications it prescribes or its current service menu. Arvind Maheshwari is listed under Internal Medicine, a field where GLP-1 medications such as semaglutide (Wegovy, Ozempic) or tirzepatide (Zepbound, Mounjaro) are commonly prescribed — but whether this practice currently offers them isn't recorded in the registry. Call the practice at 847-842-5920 to confirm before booking.
According to its CMS National Provider registry (NPPES) record, Arvind Maheshwari's primary specialty on file is Internal Medicine, with obesity medicine listed as a secondary taxonomy. Generalist clinicians who carry that secondary designation are among those who commonly manage GLP-1 prescribing, though the registry does not confirm current services.
Arvind Maheshwari is located at 27750 W Highway 22 Ste 110, Barrington, IL 60010. The phone number listed in the registry is 847-842-5920. Its full record is public in the CMS National Provider registry under NPI 1659767903.
New-patient status isn't recorded in the CMS National Provider registry, so we can't confirm whether Arvind Maheshwari is currently accepting new patients. Call the practice at 847-842-5920 to confirm availability, cash-pay pricing, and whether the services you need are offered — this listing reflects the NPPES taxonomy on file and is not an endorsement.