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DR. LEO DREYFUSS MD
NPI 1306477302
Urology in Plainville, CT

Active since January 29, 2020PECOS Enrolled
201 N MOUNTAIN RD STE 300, PLAINVILLE, CT 06062(860) 348-2500 Get Directions Write a Review

NPPES record last updated: June 16, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Leo Dreyfuss Md NPPES

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

DR. LEO DREYFUSS MD (NPI 1306477302) is an individual urology provider in Plainville, Connecticut, licensed in Connecticut (84609) and active in the NPI registry since January 2020. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1306477302
Entity TypeIndividualMale
Primary Taxonomy208800000X
Provider Legal NameDR. LEO DREYFUSSCredential: MD
Location Address201 N MOUNTAIN RD STE 300Plainville, CT 06062-1848
Mailing Address1290 Silas Deane Hwy, Hhc-cvoWethersfield, CT 06109-4337 · (860) 348-2500
Phone(860) 348-2500
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateJanuary 29, 2020
Last NPPES UpdateJune 16, 2026
NPPES CertifiedJune 16, 2026
✔ NPI 1306477302 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians
Taxonomy Code208800000X
License✔ Licensed in CT · 84609
Definition
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
201 N MOUNTAIN RD STE 300, Plainville, CT 06062
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Secondary Practice Locations 2

Location 122 Pine St Ste 104Bristol, CT 06010-6949 · Phone (860) 348-2500
Location 2462 Queen St Ste 203Southington, CT 06489-1801 · Phone (860) 348-2500

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Leo Dreyfuss Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7315417698
PECOS Enrollment IDI20260528000501
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 Reassignment

Medicare enrollment records show Leo Dreyfuss reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Hartford Healthcare Medical Group Specialists, PLLC
9.2 mi
Surgery
85 SEYMOUR ST STE 415
Hartford, CT 06106
  • Reassigned Medicare billing, Connecticut enrollment
  • 1,921 clinicians in this Medicare group
NPI 1023584216 (860) 246-2071

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06062 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
$138.84 typical visit price
range $60.82 – $183.10
Typical copayment $34.71 (range $15.20 – $45.77)
Most-billed visit code 99204
Established Patient
$75.55 typical visit price
range $19.76 – $149.26
Typical copayment $18.88 (range $4.94 – $37.31)
Most-billed visit code 99213
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

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

SHUO-CHIEH WU
Urology
201 N MOUNTAIN RD STE 300
PLAINVILLE, CT 06062
Capitol Planning Region (860) 348-2500

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 Leo Dreyfuss's NPI number?

The NPI number for Leo Dreyfuss is 1306477302. It was assigned to this individual provider in the NPPES registry on January 29, 2020.

Where is Leo Dreyfuss located?

Leo Dreyfuss practices at 201 N Mountain Rd Ste 300, Plainville, CT 06062. The listed phone number is (860) 348-2500.

What is Leo Dreyfuss's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Is Leo Dreyfuss enrolled in Medicare?

Yes. Leo Dreyfuss is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Leo Dreyfuss's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Leo Dreyfuss reassigns Medicare benefits to Hartford Healthcare Medical Group Specialists, PLLC (Hartford, CT). The 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 Leo Dreyfuss'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 Leo Dreyfuss was last updated on June 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.