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JENNIFER ANTHONE-KLOSS DO
NPI 1144849837
Anesthesiology in Buffalo, NY

Active since April 13, 2020PECOS EnrolledAccepts Medicare Assignment
ANESTHESIOLOGY RESIDENCY & FELLOWSHIP PROGRAMS, UB GATEWAY, 77 GOODELL STREET, SUITE 550, BUFFALO, NY 14203(716) 829-6104 Get Directions Write a Review

NPPES record last updated: November 25, 2024. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Jennifer Anthone-kloss Do NPPES

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

JENNIFER ANTHONE-KLOSS DO (NPI 1144849837) is an individual anesthesiology provider in Buffalo, New York, licensed in New York (330419) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS, is affiliated with Kaleida Health, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1144849837
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameJENNIFER ANTHONE-KLOSSCredential: DO
Location AddressANESTHESIOLOGY RESIDENCY & FELLOWSHIP PROGRAMS, UB GATEWAY, 77 GOODELL STREET, SUITE 550Buffalo, NY 14203
Mailing AddressAnesthesiology Residency & Fellowship Programs, Ub Gateway, 77 Goodell Street, Suite 550Buffalo, NY 14203
Phone(716) 829-6104
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateApril 13, 2020
Last NPPES UpdateNovember 25, 2024
NPPES CertifiedNovember 25, 2024
✔ NPI 1144849837 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in NY · 330419
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
ANESTHESIOLOGY RESIDENCY & FELLOWSHIP PROGRAMS, Buffalo, NY 14203
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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

Jennifer Anthone-kloss Do 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 ID3577097997
PECOS Enrollment IDI20241107002786
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 Jennifer Anthone-kloss reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Maple Gate Anesthesiologists, P.C.
7.1 mi
Anesthesiology
2568 WALDEN AVE STE 103-105
Cheektowaga, NY 14225
  • Reassigned Medicare billing, New York enrollment
  • 124 clinicians in this Medicare group
NPI 1528072709 (716) 632-1088
Ambulatory Medical Anesthesia Service, PC
8.9 mi
Anesthesiology
945 SWEET HOME RD
Amherst, NY 14226
  • Reassigned Medicare billing, New York enrollment
  • 41 clinicians in this Medicare group
NPI 1609813583 (716) 831-9435

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.

Kaleida Health

Acute Care Hospitals · Buffalo, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330005
Location100 High StreetBuffalo, NY 14210 · Erie County
Emergency services Birthing friendly

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 Jennifer Anthone-kloss's NPI number?

The NPI number for Jennifer Anthone-kloss is 1144849837. It was assigned to this individual provider in the NPPES registry on April 13, 2020.

Where is Jennifer Anthone-kloss located?

Jennifer Anthone-kloss practices at Anesthesiology Residency & Fellowship Programs Ub Gateway, 77 Goodell Street, Suite 550, Buffalo, NY 14203. The listed phone number is (716) 829-6104.

What is Jennifer Anthone-kloss's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Jennifer Anthone-kloss enrolled in Medicare?

Yes. Jennifer Anthone-kloss 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 Jennifer Anthone-kloss's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Anthone-kloss reassigns Medicare benefits to 2 organizations: Maple Gate Anesthesiologists, P.C. (Cheektowaga, NY) and Ambulatory Medical Anesthesia Service, PC (Amherst, 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 Jennifer Anthone-kloss's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Jennifer Anthone-kloss affiliated with any hospitals?

According to CMS data, Jennifer Anthone-kloss is affiliated with Kaleida Health.

When was this NPI record last updated?

The NPPES record for Jennifer Anthone-kloss was last updated on November 25, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.