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JENNIFER BYBEE
NPI 1942639299
Nurse Practitioner - Adult Health in Buffalo, NY

Active since November 07, 2013PECOS EnrolledAccepts Medicare Assignment
100 HIGH ST, BUFFALO, NY 14203(716) 859-5600 Get Directions Write a Review

NPPES record last updated: May 8, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Jennifer Bybee NPPES

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

JENNIFER BYBEE (NPI 1942639299) is an individual adult health provider in Buffalo, New York, licensed in New York (F306690-1) and active in the NPI registry since November 2013. She is enrolled in Medicare PECOS, is affiliated with Niagara Falls Memorial Medical Center, and maintains a secondary practice location in Chandler.

NPPES Registry Identity

NPI1942639299
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameJENNIFER BYBEE
Location Address100 HIGH STBuffalo, NY 14203-1126
Mailing Address78 Deer RunOrchard Park, NY 14127-3458 · (716) 405-7115
Phone(716) 859-5600
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateNovember 7, 2013
Last NPPES UpdateMay 8, 2025
NPPES CertifiedMay 8, 2025
✔ NPI 1942639299 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
Licenses✔ Licensed in NY · F306690-1✔ Licensed in AZ · AP7595
100 HIGH ST, Buffalo, NY 14203
Open in Google Maps ↗

Secondary Practice Location 1

Location 1485 S Dobson Rd Ste 201Chandler, AZ 85224-5604 · Phone (480) 728-4700 · Fax (480) 728-4747

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc.Insurance ›

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 Bybee 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 ID7214157312
PECOS Enrollment IDI20141010002198, I20150710002767
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

6

Medicare enrollment records show Jennifer Bybee reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sisters Of Charity Hospital Of Buffalo, New York
2.1 mi
Obstetrics & Gynecology
2157 MAIN ST
Buffalo, NY 14214
  • Reassigned Medicare billing, New York enrollment
  • 515 clinicians in this Medicare group
NPI 1659396380 (716) 862-1000
Mercy Hospital Of Buffalo
4.6 mi
Rehabilitation Unit
565 ABBOTT RD
Buffalo, NY 14220
  • Reassigned Medicare billing, New York enrollment
  • 499 clinicians in this Medicare group
NPI 1659310605 (716) 826-7000
Niagara Falls Memorial Medical Center
16 mi
General Acute Care Hospital
621 10TH ST
Niagara Falls, NY 14302
  • Reassigned Medicare billing, New York enrollment
  • 156 clinicians in this Medicare group
NPI 1285717298 (716) 278-4000
Comprehensive Hospitalist Services Of Arizona LLC
1,779 mi
Hospitalist
2200 E SHOW LOW LAKE RD, HOSPITALIST DEPARTMENT
Show Low, AZ 85901
  • Reassigned Medicare billing, Arizona enrollment
  • 117 clinicians in this Medicare group
NPI 1487964771 (877) 693-5700
Chandler Regional Medical Center
1,902 mi
Emergency Care
1955 W FRYE ROAD
Chandler, AZ 85224
  • Reassigned Medicare billing, Arizona enrollment
  • 101 clinicians in this Medicare group
NPI 1871910968 (480) 728-4700
Sjhmc Physician Services
1,906 mi
Multi-Specialty
350 W THOMAS RD
Phoenix, AZ 85013
  • Reassigned Medicare billing, Arizona enrollment
  • 773 clinicians in this Medicare group
NPI 1326098005 (602) 406-3729

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

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
23 services17 patients

Hospital Affiliations CMS Care Compare

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

Niagara Falls Memorial Medical Center

Acute Care Hospitals · Niagara Falls, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number330065
Location621 Tenth StreetNiagara Falls, NY 14302 · Niagara County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14203 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.

MS. DENISE MARIE DONAHUE NURSE PRACTITIONER
Nurse Practitioner
100 HIGH ST
BUFFALO, NY 14203
Erie County (716) 859-5600
GENERAL PHYSICIAN SUB II PLLC
Specialist
100 HIGH ST, RM C421
BUFFALO, NY 14203
Erie County (716) 859-7607
DR. MATTHEW KYLE MOSER MD
Student in an Organized Health Care Education/Training Program
100 HIGH ST
BUFFALO, NY 14203
Erie County (716) 218-1000
MIAN MOHAMMAD HAMMAS MD
Hospitalist
100 HIGH ST
BUFFALO, NY 14203
Erie County (716) 859-5600
DR. GUY SHEMESH DUNETZ MD
Student in an Organized Health Care Education/Training Program
100 HIGH ST
BUFFALO, NY 14203
Erie County (716) 859-5600
JILL FRASCO DO
Student in an Organized Health Care Education/Training Program
100 HIGH ST
BUFFALO, NY 14203
Erie County (716) 859-5600
THOMAS WILLIAM JORDAN D.O.
Emergency Medicine
100 HIGH ST
BUFFALO, NY 14203
Erie County (716) 859-1993
KIM HUBER
Registered Nurse (Registered Nurse First Assistant)
100 HIGH ST
BUFFALO, NY 14203
Erie County (716) 859-2741

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 Bybee's NPI number?

The NPI number for Jennifer Bybee is 1942639299. It was assigned to this individual provider in the NPPES registry on November 7, 2013.

Where is Jennifer Bybee located?

Jennifer Bybee practices at 100 High St, Buffalo, NY 14203. The listed phone number is (716) 859-5600.

What is Jennifer Bybee's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Jennifer Bybee enrolled in Medicare?

Yes. Jennifer Bybee 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 Bybee's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Bybee reassigns Medicare benefits to 6 organizations: Sisters Of Charity Hospital Of Buffalo, New York (Buffalo, NY), Mercy Hospital Of Buffalo (Buffalo, NY), Niagara Falls Memorial Medical Center (Niagara Falls, NY), Comprehensive Hospitalist Services Of Arizona LLC (Show Low, AZ), Chandler Regional Medical Center (Chandler, AZ) and 1 more organization, 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 Jennifer Bybee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jennifer Bybee accept?

Health plans from Blue Cross Blue Shield of Arizona and Cigna HealthCare of Arizona, Inc list Jennifer Bybee 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.

Is Jennifer Bybee affiliated with any hospitals?

According to CMS data, Jennifer Bybee is affiliated with Niagara Falls Memorial Medical Center.

When was this NPI record last updated?

The NPPES record for Jennifer Bybee was last updated on May 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.