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COMPASSIONATE MEDICAL CARE OF WNY PLLC
NPI 1669023610
Family Medicine in Amherst, NY

Active since September 20, 2019CLIA 33D2159672 · Waiver
656 N FRENCH RD STE 4, AMHERST, NY 14228(716) 529-3777(716) 529-3778 Get Directions Write a Review

NPPES record last updated: December 16, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 16, 2019, Sep 20, 2019 (2 updates tracked since 2019).

About Compassionate Medical Care Of Wny Pllc NPPES

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

COMPASSIONATE MEDICAL CARE OF WNY PLLC (NPI 1669023610) is a healthcare organization registered as a family medicine in Amherst, New York and active in the NPI registry since September 2019. The organization holds a CLIA Waiver certificate valid through December 20, 2026, maintains a secondary practice location in Buffalo, and lists Michael Slater, Sole Owner, as its authorized official.

NPPES Registry Identity

NPI1669023610
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameCOMPASSIONATE MEDICAL CARE OF WNY PLLC
Location Address656 N FRENCH RD STE 4Amherst, NY 14228-2104
Mailing Address656 N French Rd Ste 4Amherst, NY 14228-2104 · (716) 529-3777 · Fax (716) 529-3778
Phone(716) 529-3777
Fax(716) 529-3778
Organization SubpartNo
Authorized OfficialMichael SlaterSole Owner · (716) 289-6550
Enumeration DateSeptember 20, 2019
Last NPPES UpdateDecember 16, 20192 updates tracked since enumeration
✔ NPI 1669023610 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
656 N FRENCH RD STE 4, Amherst, NY 14228
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Secondary Practice Location 1

Location 12625 Delaware Ave Ste 103Buffalo, NY 14216-1705 · Phone (716) 529-3777 · Fax (716) 529-3778

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Compassionate Medical Care Of Wny Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

7

Medicare enrollment records show 7 clinicians reassign Medicare billing to Compassionate Medical Care Of Wny PLLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 4 within 10 miles. They are listed nearest first.

Clinicians, nearest first (7)

Jessica D'alessandro
Nurse Practitioner
NPI 1538754106
656 N FRENCH RD STE 4
Amherst, NY 14228
(716) 529-3777
✔ PECOS✔ Accepts MedicareSame address
Michael Slater, DO
Family Practice
NPI 1962451666
656 N FRENCH RD STE 4
Amherst, NY 14228
(716) 529-3777
✔ PECOS✔ Accepts MedicareSame address
Jean Marcaisse Cange, M.D.
Family Practice
NPI 1477512259
400 INTERNATIONAL DR.
Williamsville, NY 14221
(716) 631-3555
✔ PECOS✔ Accepts Medicare5.5 mi
Thomas Hughes, MD
Family Practice
NPI 1518928290
8750 TRANSIT RD
East Amherst, NY 14051
(716) 688-7344
✔ PECOS5.6 mi
Amanda Whittemore
Nurse Practitioner
NPI 1629951355
3332 WALDEN AVE STE 110
Depew, NY 14043
(716) 668-7051
✔ PECOS✔ Accepts Medicare10 mi
Najmul Khan, D.O
Internal Medicine
NPI 1417276726
ELM AND CARLTON ST
Buffalo, NY 14263
(716) 480-5272
✔ PECOS✔ Accepts Medicare19 mi
Ranae Stefaniak, NP
Nurse Practitioner
NPI 1982344297
ELM AND CARLTON ST
Buffalo, NY 14263
(716) 845-2300
✔ PECOS✔ Accepts Medicare19 mi

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 33D2159672

Compassionate Medical Care Of Wny PLLC · Amherst, NY
Active · expires Dec 20, 2026
CLIA Number33D2159672
Laboratory TypePhysician Office
Certificate Effective DateDecember 21, 2024
Certificate Expiration DateDecember 20, 2026
Laboratory DirectorDr. Michael D. Slater
Laboratory Phone(716) 529-3777
Laboratory LocationCompassionate Medical Care Of Wny PLLC656 N French Road - Ste 4, Amherst, NY 14228
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Compassionate Medical Care Of Wny PLLC's NPI number?

The NPI number for Compassionate Medical Care Of Wny PLLC is 1669023610. It was assigned to this organization in the NPPES registry on September 20, 2019.

Where is Compassionate Medical Care Of Wny PLLC located?

Compassionate Medical Care Of Wny PLLC is located at 656 N French Rd Ste 4, Amherst, NY 14228. The listed phone number is (716) 529-3777.

What is Compassionate Medical Care Of Wny PLLC's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Compassionate Medical Care Of Wny PLLC enrolled in Medicare?

Yes. Compassionate Medical Care Of Wny PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Compassionate Medical Care Of Wny PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 7 clinicians in 3 Medicare specialties reassign their Medicare billing to Compassionate Medical Care Of Wny PLLC. A 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 the clinician's services. The largest specialties are Family Practice (3), Nurse Practitioner (3) and Internal Medicine (1). Of these, 2 practice at this address and 4 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Compassionate Medical Care Of Wny PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 33D2159672) is associated with this NPI, valid through December 20, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Compassionate Medical Care Of Wny PLLC was last updated on December 16, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.