DR. JOHN LEWIS LEAHY M.D.
NPI 1598859480
Internal Medicine - Endocrinology, Diabetes & Metabolism in Burlington, VT

Q: What is John Leahy's NPI number?

The NPI number for John Leahy is 1598859480. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Q: What is John Leahy's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for John Leahy was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since October 03, 2006PECOS Enrolled

1 S PROSPECT ST, 5TH FLOOR - ENDOCRINE, BURLINGTON, VT 05401(802) 847-4576 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. John Lewis Leahy M.d. NPPES

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

DR. JOHN LEWIS LEAHY M.D. (NPI 1598859480) is an individual endocrinology, diabetes & metabolism provider in Burlington, Vermont and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1598859480

Entity TypeIndividualMale

Primary Taxonomy207RE0101X

Provider Legal NameDR. JOHN LEWIS LEAHYCredential: M.D.

Location Address1 S PROSPECT ST, 5TH FLOOR - ENDOCRINEBurlington, VT 05401-3456

Mailing Address248 Ridgefield RdShelburne, VT 05482-6309 · (802) 985-2077 · Fax (802) 656-8031

Phone(802) 847-4576

Sole ProprietorNo

Enumeration DateOctober 3, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1598859480 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians

Taxonomy Code207RE0101X

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.

1 S PROSPECT ST, Burlington, VT 05401

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Other Identifiers 4

Medicare ID-Type UnspecifiedLEVN1388

Medicaid01668928NY

Medicaid0VN1388VT

Medicare UPIND82899

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. John Lewis Leahy 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 05401 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

$127.71 typical visit price

range $55.80 – $168.48

Typical copayment $31.92 (range $13.95 – $42.12)

Most-billed visit code 99204

Established Patient

$98.40 typical visit price

range $18.08 – $137.84

Typical copayment $24.60 (range $4.52 – $34.46)

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.

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553

DME-Other DME · category DE017N

5 suppliers45 claims45 services$180.71 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 20

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

MRS. DESIREE DE WAAL R.D.

Dietitian, Registered (Nutrition, Renal)

1 S PROSPECT ST, UHC ARNOLD 2318, RENAL CLINIC
BURLINGTON, VT 05401

Chittenden County (802) 847-3203

REBECCA BURCH M.D.

Psychiatry & Neurology (Neurology)