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JEFFREY MICHAEL FAFINSKI FNP
NPI 1336935147
Nurse Practitioner - Family in Rochester, NY

Active since April 17, 2025PECOS EnrolledAccepts Medicare Assignment
1425 PORTLAND AVE BLDG 3, ROCHESTER, NY 14621(585) 922-4000 Get Directions Write a Review

NPPES record last updated: June 9, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Jeffrey Michael Fafinski Fnp NPPES

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

JEFFREY MICHAEL FAFINSKI FNP (NPI 1336935147) is an individual family provider in Rochester, New York, licensed in New York (356724) and active in the NPI registry since April 2025. He is enrolled in Medicare PECOS, is affiliated with Rochester General Hospital, and is a graduate of Other (2014).

NPPES Registry Identity

NPI1336935147
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameJEFFREY MICHAEL FAFINSKICredential: FNP
Location Address1425 PORTLAND AVE BLDG 3Rochester, NY 14621-3095
Mailing Address100 Kings Hwy SRochester, NY 14617-5504
Phone(585) 922-4000
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateApril 17, 2025
Last NPPES UpdateJune 9, 2025
NPPES CertifiedJune 9, 2025
✔ NPI 1336935147 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in NY · 356724
1425 PORTLAND AVE BLDG 3, Rochester, NY 14621
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jeffrey Michael Fafinski Fnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2769985241
PECOS Enrollment IDI20250911001202
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

2

Medicare enrollment records show Jeffrey Fafinski reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Rochester General Hospital
0.1 mi
General Acute Care Hospital
1425 PORTLAND AVE
Rochester, NY 14621
  • Reassigned Medicare billing, New York enrollment
  • 2,285 clinicians in this Medicare group
NPI 1063531929 (585) 922-4000
The Unity Hospital Of Rochester
0.9 mi
General Acute Care Hospital
100 KINGS HWY S
Rochester, NY 14617
  • Reassigned Medicare billing, New York enrollment
  • 1,442 clinicians in this Medicare group
NPI 1457395766 (585) 922-1900

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

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Rochester General Hospital

Acute Care Hospitals · Rochester, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330125
Location1425 Portland AvenueRochester, NY 14621 · Monroe County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14621 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 20

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

SHEZA MALIK MD
Student in an Organized Health Care Education/Training Program
1425 PORTLAND AVE BLDG 3
ROCHESTER, NY 14621
Monroe County (585) 922-4000
NIDHISHRI SRIDHAR
Student in an Organized Health Care Education/Training Program
1425 PORTLAND AVE BLDG 3
ROCHESTER, NY 14621
Monroe County (585) 922-4000
SOON KHAI LOW
Student in an Organized Health Care Education/Training Program
1425 PORTLAND AVE BLDG 3
ROCHESTER, NY 14621
Monroe County (585) 922-4000
DR. NIRAJ NEUPANE MD
Student in an Organized Health Care Education/Training Program
1425 PORTLAND AVE BLDG 3
ROCHESTER, NY 14621
Monroe County (585) 922-4000
SYEDA SARAH RAZA
Student in an Organized Health Care Education/Training Program
1425 PORTLAND AVE BLDG 3
ROCHESTER, NY 14621
Monroe County (585) 922-4829
ANNA HOSTER-KNOWLTON
Nurse Practitioner (Acute Care)
1425 PORTLAND AVE BLDG 3
ROCHESTER, NY 14621
Monroe County (585) 922-4111
DR. ADITHYA BALA MD
General Practice
1425 PORTLAND AVE BLDG 3
ROCHESTER, NY 14621
Monroe County (585) 922-4000
AVRIL A ANO DO
Emergency Medicine
1425 PORTLAND AVE BLDG 3
ROCHESTER, NY 14621
Monroe County (585) 922-2000

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 Jeffrey Fafinski's NPI number?

The NPI number for Jeffrey Fafinski is 1336935147. It was assigned to this individual provider in the NPPES registry on April 17, 2025.

Where is Jeffrey Fafinski located?

Jeffrey Fafinski practices at 1425 Portland Ave Bldg 3, Rochester, NY 14621. The listed phone number is (585) 922-4000.

What is Jeffrey Fafinski's specialty?

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

Is Jeffrey Fafinski enrolled in Medicare?

Yes. Jeffrey Fafinski is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Jeffrey Fafinski's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jeffrey Fafinski reassigns Medicare benefits to 2 organizations: Rochester General Hospital (Rochester, NY) and The Unity Hospital Of Rochester (Rochester, 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 Jeffrey Fafinski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Jeffrey Fafinski affiliated with any hospitals?

According to CMS data, Jeffrey Fafinski is affiliated with Rochester General Hospital.

When was this NPI record last updated?

The NPPES record for Jeffrey Fafinski was last updated on June 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.