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MRS. MICHELLE YVONNE HELFER NP
NPI 1861928376
Nurse Practitioner - Family in Rochester, NY

Active since May 03, 2017PECOS Enrolled
1881 MONROE AVE, ROCHESTER, NY 14618(585) 613-3099(585) 241-9483 Get Directions Write a Review

NPPES record last updated: June 18, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 19, 2026, Aug 7, 2017 (2 updates tracked since 2017).

About Mrs. Michelle Yvonne Helfer Np NPPES

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

MRS. MICHELLE YVONNE HELFER NP (NPI 1861928376) is an individual family provider in Rochester, New York, licensed in New York (342047) and active in the NPI registry since May 2017. She is enrolled in Medicare PECOS and maintains 10 additional practice locations.

NPPES Registry Identity

NPI1861928376
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. MICHELLE YVONNE HELFERCredential: NP
Location Address1881 MONROE AVERochester, NY 14618-1902
Mailing Address100 Kings Hwy S Ste 1400Rochester, NY 14617-5541 · (585) 922-5462 · Fax (585) 922-1011
Phone(585) 613-3099
Fax(585) 241-9483
Sole ProprietorNo
Enumeration DateMay 3, 2017
Last NPPES UpdateJune 18, 20262 updates tracked since enumeration
NPPES CertifiedJune 18, 2026
✔ NPI 1861928376 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in NY · 342047
Also ListedRegistered NurseTaxonomy 163W00000X · License 657714 (NY)
1881 MONROE AVE, Rochester, NY 14618
Open in Google Maps ↗

Other Names 1

Former Name (1)Michelle Yvonne Smith

Secondary Practice Locations 10

Location 1833 Canandaigua RdGeneva, NY 14456-2015 · Phone (315) 210-1331 · Fax (315) 332-6264
Location 265 Genesee StRochester, NY 14611 · Phone (585) 368-3531 · Fax (585) 368-3767
Location 32745 W Ridge RdRochester, NY 14626-3038 · Phone (585) 225-5252 · Fax (585) 225-5256
Location 41065 Ridge RdWebster, NY 14580-2952 · Phone (585) 872-2273 · Fax (585) 872-2275
Location 54302 Gateway DrGeneseo, NY 14454-9449 · Phone (585) 295-6760 · Fax (585) 243-6681
Location 68103 Oak Orchard RdBatavia, NY 14020-1092 · Phone (585) 815-6715 · Fax (585) 344-5410
Location 73170 Chili Ave Ste T1ARochester, NY 14624-5452 · Phone (585) 571-2025 · Fax (585) 571-2044
Location 82200 Penfield RdPenfield, NY 14526-1711 · Phone (585) 388-5280 · Fax (585) 388-5282
Location 92685 E Henrietta RdHenrietta, NY 14467-9370 · Phone (585) 444-0058 · Fax (585) 444-0108
Location 101425 Portland AveRochester, NY 14621-3011 · Phone (585) 338-1200 · Fax (585) 544-1359

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Select Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Michelle Yvonne Helfer Np 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.

Medicare Billing Reassignments

4

Medicare enrollment records show Michelle Helfer reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Western New York Medical Practice, P.C.
1.4 mi
Ophthalmology
2301 LAC DE VILLE BLVD
Rochester, NY 14618
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: Western New York Medical Practice PC
  • 1,030 clinicians in this Medicare group
NPI 1891467486 (585) 244-0332
Rochester General Hospital
2.2 mi
Internal Medicine
222 ALEXANDER ST
Rochester, NY 14607
  • Reassigned Medicare billing, New York enrollment
  • 2,285 clinicians in this Medicare group
NPI 1760557656 (585) 922-3150
The Unity Hospital Of Rochester
4.0 mi
Rehabilitation, Substance Use Disorder
81 LAKE AVE, EVELYN BRANDON HEALTH CENTER
Rochester, NY 14608
  • Reassigned Medicare billing, New York enrollment
  • 1,442 clinicians in this Medicare group
NPI 1689891178 (585) 368-6900
United Memorial Medical Center
32 mi
Family Medicine
127 NORTH ST
Batavia, NY 14020
  • Reassigned Medicare billing, New York enrollment
  • 782 clinicians in this Medicare group
NPI 1669747085 (585) 343-6030

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 14618 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
$84.93 typical visit price
range $54.87 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.08 typical visit price
range $17.54 – $136.14
Typical copayment $24.27 (range $4.38 – $34.03)
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.

Other Providers at the Same Location NPPES 3

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

CHRISTINA MARIA BELLEFEUILLE PA-C
Physician Assistant
1881 MONROE AVE
ROCHESTER, NY 14618
Monroe County (585) 613-3099
RITE AID OF NEW YORK INC
Pharmacy (Community/Retail Pharmacy)
1881 MONROE AVE
ROCHESTER, NY 14618
Monroe County (585) 506-9740
BILAL SHAH PA-C
Physician Assistant
1881 MONROE AVE
ROCHESTER, NY 14618
Monroe County (585) 613-3099

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 Michelle Helfer's NPI number?

The NPI number for Michelle Helfer is 1861928376. It was assigned to this individual provider in the NPPES registry on May 3, 2017. The provider is also known as Michelle Yvonne Smith.

Where is Michelle Helfer located?

Michelle Helfer practices at 1881 Monroe Ave, Rochester, NY 14618. The listed phone number is (585) 613-3099.

What is Michelle Helfer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Michelle Helfer enrolled in Medicare?

Yes. Michelle Helfer is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Michelle Helfer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Helfer reassigns Medicare benefits to 4 organizations: Western New York Medical Practice, P.C. (Rochester, NY), Rochester General Hospital (Rochester, NY), The Unity Hospital Of Rochester (Rochester, NY) and United Memorial Medical Center (Batavia, NY). Each 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 Michelle Helfer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michelle Helfer accept?

Health plans from Select Health list Michelle Helfer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Michelle Helfer was last updated on June 18, 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.