DR. AMELIA LISA MAAS M.B. B.S.
NPI 1316205420
Family Medicine in Esopus, NY
About Dr. Amelia Lisa Maas M.b. B.s. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. AMELIA LISA MAAS M.B. B.S. (NPI 1316205420) is an individual family medicine provider in Esopus, New York, licensed in New York (281316) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS, is affiliated with Corning Hospital, and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
Accepted 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
Dr. Amelia Lisa Maas M.b. B.s. 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 Amelia Maas reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rifton, NY 12471
- Reassigned Medicare billing, New York enrollment
- 7 clinicians in this Medicare group
Sayre, PA 18840
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Guthrie Medical Group PC
- 798 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.
Areas of Expertise CMS Part B claims 6
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Corning Hospital
Acute Care Hospitals · Corning, NYRobert Packer Hospital
Acute Care Hospitals · Sayre, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 12429 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Amelia Maas's NPI number?
The NPI number for Amelia Maas is 1316205420. It was assigned to this individual provider in the NPPES registry on April 26, 2012.
Where is Amelia Maas located?
Amelia Maas practices at 1001 Broadway Ste 223, Esopus, NY 12429. The listed phone number is (453) 848-8040.
What is Amelia Maas's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Amelia Maas enrolled in Medicare?
Yes. Amelia Maas 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 Amelia Maas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amelia Maas reassigns Medicare benefits to 2 organizations: Esopus Medical, PC (Rifton, NY) and Guthrie Medical Group, P.C. (Sayre, PA). 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 Amelia Maas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Amelia Maas accept?
Health plans from Ambetter Health and Ambetter from Buckeye Health Plan list Amelia Maas 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 Amelia Maas affiliated with any hospitals?
According to CMS data, Amelia Maas is affiliated with Corning Hospital and Robert Packer Hospital.
When was this NPI record last updated?
The NPPES record for Amelia Maas was last updated on February 14, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Amelia Lisa Maas, M.B. B.S. · NPI 1316205420
Family Medicine physician in Esopus, New York. Individual provider, active in the CMS NPPES registry since April 26, 2012.
## Identity
- **NPI:** 1316205420 (Entity type: Individual)
- **Enumerated:** April 26, 2012
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 281316 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1001 BROADWAY STE 223, Esopus, NY 12429-2500
- **Phone:** (453) 848-8040
## 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): Esopus Medical, PC (NPI 1295701787, Rifton, NY); Guthrie Medical Group, P.C. (NPI 1245246644, Sayre, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** February 14, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1316205420) · Data from the CMS NPPES public registry.