MARY YVONNE AYERS PH.D., LCSW-C
NPI 1073783742
Social Worker - Clinical in Great Mills, MD
About Mary Yvonne Ayers Ph.d., Lcsw-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY YVONNE AYERS PH.D., LCSW-C (NPI 1073783742) is an individual clinical provider in Great Mills, Maryland, licensed in Maryland (06880) and active in the NPI registry since March 2008. She is enrolled in Medicare PECOS and is a graduate of Other (1989).
NPPES Registry Identity
Specialties & Licenses
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
Mary Yvonne Ayers Ph.d., Lcsw-c 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 Reassignment
Medicare enrollment records show Mary Ayers reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Solomons, MD 20688
- Reassigned Medicare billing, Maryland enrollment
- Medicare enrollment name: Mary Y. Ayers, Ph.D,lcsw-C,llc
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20634 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Ayers's NPI number?
The NPI number for Mary Ayers is 1073783742. It was assigned to this individual provider in the NPPES registry on March 9, 2008.
Where is Mary Ayers located?
Mary Ayers practices at 22330 Chancellors Run Rd Unit E, Great Mills, MD 20634. The listed phone number is (301) 863-5797.
What is Mary Ayers's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Mary Ayers enrolled in Medicare?
Yes. Mary Ayers 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 organization bills Medicare for Mary Ayers's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Ayers reassigns Medicare benefits to Mary Y Ayers, Phd,lcsw-C,llc (Solomons, MD). The 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 Ayers's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Mary Ayers was last updated on March 9, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Mary Yvonne Ayers, PH.D., LCSW-C · NPI 1073783742
Clinical provider in Great Mills, Maryland. Individual provider, active in the CMS NPPES registry since March 9, 2008.
## Identity
- **NPI:** 1073783742 (Entity type: Individual)
- **Enumerated:** March 9, 2008
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 06880 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 22330 CHANCELLORS RUN RD UNIT E, Great Mills, MD 20634-2423
- **Phone:** (301) 863-5797
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Mary Y Ayers, Phd,lcsw-C,llc (NPI 1841682275, Solomons, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1989
## Record status
- **NPPES last updated:** March 9, 2008
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Source: [NPI Profile](https://npiprofile.com/npi/1073783742) · Data from the CMS NPPES public registry.