MISS MARY BETH HOPPE LEWIS N.P.
NPI 1396789517
Nurse Practitioner - Women's Health in Williamsville, NY
About Miss Mary Beth Hoppe Lewis N.p. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MISS MARY BETH HOPPE LEWIS N.P. (NPI 1396789517) is an individual women's health provider in Williamsville, New York, licensed in New York (F420496-1) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Sisters Of Charity Hospital, and is a graduate of Other (1996).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 6
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
Miss Mary Beth Hoppe Lewis N.p. 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.
Medicare Billing Reassignments
2Medicare enrollment records show Mary Beth Lewis reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Amherst, NY 14226
- Reassigned Medicare billing, New York enrollment
- 84 clinicians in this Medicare group
Dunkirk, NY 14048
- Reassigned Medicare billing, New York enrollment
- 572 clinicians in this Medicare group
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.
Sisters Of Charity Hospital
Acute Care Hospitals · Buffalo, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14221 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
WILLIAMSVILLE, NY 14221
WILLIAMSVILLE, NY 14221
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 Mary Beth Lewis's NPI number?
The NPI number for Mary Beth Lewis is 1396789517. It was assigned to this individual provider in the NPPES registry on June 16, 2006. The provider is also known as Miss Marybeth Hoppe Lewis W.H.N.P..
Where is Mary Beth Lewis located?
Mary Beth Lewis practices at 1150 Youngs Rd 107, Williamsville, NY 14221. The listed phone number is (716) 636-9112.
What is Mary Beth Lewis's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.
Is Mary Beth Lewis enrolled in Medicare?
Yes. Mary Beth Lewis 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 Mary Beth Lewis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Beth Lewis reassigns Medicare benefits to 2 organizations: Wny Medical PC (Amherst, NY) and General Physician, PC (Dunkirk, 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 Mary Beth Lewis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Mary Beth Lewis affiliated with any hospitals?
According to CMS data, Mary Beth Lewis is affiliated with Sisters Of Charity Hospital.
When was this NPI record last updated?
The NPPES record for Mary Beth Lewis was last updated on October 6, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Miss Mary Beth Hoppe Lewis, N.P. · NPI 1396789517
Women's Health physician in Williamsville, New York. Individual provider, active in the CMS NPPES registry since June 16, 2006.
## Identity
- **NPI:** 1396789517 (Entity type: Individual)
- **Enumerated:** June 16, 2006
- **Primary specialty:** Nurse Practitioner - Women's Health · taxonomy 363LW0102X
- **State license:** F420496-1 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1150 YOUNGS RD, 107, Williamsville, NY 14221-8053
- **Phone:** (716) 636-9112 · **Fax:** (716) 639-0875
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Wny Medical PC (NPI 1154421246, Amherst, NY); General Physician, PC (NPI 1093959322, Dunkirk, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1996
## Record status
- **NPPES last updated:** October 6, 2014
- **Other identifiers:** Medicare ID-Type Unspecified VD8260 (NY); Other 040426000612 (NY); Other 9512294 (NY); and 3 more
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Source: [NPI Profile](https://npiprofile.com/npi/1396789517) · Data from the CMS NPPES public registry.