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ALEXIS BARBUT
NPI 1053769059
Internal Medicine - Rheumatology in Rochester, NY

Active since May 31, 2016PECOS EnrolledAccepts Medicare Assignment
95.19/100
CMS Quality Rating
222 ALEXANDER ST STE 3000, ROCHESTER, NY 14607(585) 922-8350 Get Directions Write a Review

NPPES record last updated: August 25, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 12, 2022, Apr 15, 2022, Apr 4, 2022 and 4 more (7 updates tracked since 2019).

About Alexis Barbut NPPES

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

ALEXIS BARBUT (NPI 1053769059) is an individual rheumatology provider in Rochester, New York, licensed in New York (314848) and active in the NPI registry since May 2016. She is enrolled in Medicare PECOS, is affiliated with Rochester General Hospital, and maintains 5 additional practice locations.

NPPES Registry Identity

NPI1053769059
Entity TypeIndividualFemale
Primary Taxonomy207RR0500X
Provider Legal NameALEXIS BARBUT
Location Address222 ALEXANDER ST STE 3000Rochester, NY 14607-4047
Mailing Address100 Kings Hwy SRochester, NY 14617-5504
Phone(585) 922-8350
Sole ProprietorYes
Medical School CMSOtherGraduated 2016
Enumeration DateMay 31, 2016
Last NPPES UpdateAugust 25, 20257 updates tracked since enumeration
NPPES CertifiedAugust 25, 2025
✔ NPI 1053769059 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License✔ Licensed in NY · 314848
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
Also ListedInternal MedicineTaxonomy 207R00000X · License S1560 (TX), 314848 (NY)
Also ListedHospitalistTaxonomy 208M00000X · License S1560 (TX), 314848 (NY)
222 ALEXANDER ST STE 3000, Rochester, NY 14607
Open in Google Maps ↗

Secondary Practice Locations 5

Location 11504 Taub LoopHouston, TX 77030-1608 · Phone (713) 798-1750 ext. 2
Location 2550 1st AveNew York, NY 10016-6402 · Phone (212) 263-5506
Location 37200 Cambridge St Fl 10Houston, TX 77030-4202 · Phone (713) 798-1750 ext. 2
Location 41425 Portland AveRochester, NY 14621-3011 · Phone (585) 922-5067
Location 51615 N Main StHouston, TX 77009-8525 · Phone (713) 222-2272

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

Alexis Barbut 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 ID8921431917
PECOS Enrollment IDI20221214002458
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

7

Medicare enrollment records show Alexis Barbut reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Rochester General Hospital
Same address
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
1.9 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
Newark Wayne Community Hospital
26 mi
General Acute Care Hospital
1200 DRIVING PARK AVE
Newark, NY 14513
  • Reassigned Medicare billing, New York enrollment
  • 679 clinicians in this Medicare group
NPI 1346369212 (315) 332-2022
Clifton Springs Sanitarium Co
27 mi
General Acute Care Hospital
2 COULTER RD
Clifton Springs, NY 14432
  • Reassigned Medicare billing, New York enrollment
  • 872 clinicians in this Medicare group
NPI 1366505463 (315) 462-9561
United Memorial Medical Center
31 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
Baylor College Of Medicine
1,352 mi
Family Medicine
1504 TAUB LOOP
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 2,296 clinicians in this Medicare group
NPI 1053352914 (713) 873-2000
Baylor College Of Medicine
1,352 mi
Medical Genetics, Ph.D. Medical Genetics
7200 CAMBRIDGE ST FL 10
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 2,554 clinicians in this Medicare group
NPI 1881026664 (713) 798-0000

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 14607 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
$126.40 typical visit price
range $54.87 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

95.19/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality70.62
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 9

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

DR. MAHTA MORTEZAVI MD
Internal Medicine (Allergy & Immunology)
222 ALEXANDER ST STE 3000
ROCHESTER, NY 14607
Monroe County (585) 922-8350
KRISTIN M YAMAMOTO PA
Physician Assistant
222 ALEXANDER ST STE 3000
ROCHESTER, NY 14607
Monroe County (585) 922-8350
SARA LYNNE KELLER PA
Physician Assistant (Medical)
222 ALEXANDER ST STE 3000
ROCHESTER, NY 14607
Monroe County (585) 922-8350
ANNE MARIE HOLLY PA
Physician Assistant
222 ALEXANDER ST STE 3000
ROCHESTER, NY 14607
Monroe County (585) 922-8350
SHARON BOLAJI-THOMAS
Nurse Practitioner (Family)
222 ALEXANDER ST STE 3000
ROCHESTER, NY 14607
Monroe County No phone listed
DENISE SANCHEZ TEJERA M.D.
Internal Medicine (Allergy & Immunology)
222 ALEXANDER ST STE 3000
ROCHESTER, NY 14607
Monroe County (585) 922-8350
BERNADETTE PALERMO RPA-C
Physician Assistant
222 ALEXANDER ST STE 3000
ROCHESTER, NY 14607
Monroe County (585) 922-8350
SARA K WILLISTEIN PA-C
Physician Assistant (Medical)
222 ALEXANDER ST STE 3000
ROCHESTER, NY 14607
Monroe County (585) 922-8350

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 Alexis Barbut's NPI number?

The NPI number for Alexis Barbut is 1053769059. It was assigned to this individual provider in the NPPES registry on May 31, 2016.

Where is Alexis Barbut located?

Alexis Barbut practices at 222 Alexander St Ste 3000, Rochester, NY 14607. The listed phone number is (585) 922-8350.

What is Alexis Barbut's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Alexis Barbut enrolled in Medicare?

Yes. Alexis Barbut 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 Alexis Barbut's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexis Barbut reassigns Medicare benefits to 7 organizations: Rochester General Hospital (Rochester, NY), The Unity Hospital Of Rochester (Rochester, NY), Newark Wayne Community Hospital (Newark, NY), Clifton Springs Sanitarium Co (Clifton Springs, NY), United Memorial Medical Center (Batavia, NY) and 2 more organizations, listed in the Medicare section above. 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 Alexis Barbut's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Alexis Barbut affiliated with any hospitals?

According to CMS data, Alexis Barbut is affiliated with Rochester General Hospital.

When was this NPI record last updated?

The NPPES record for Alexis Barbut was last updated on August 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.