DR. ABBY CHRISTINE RICHARDS D.O.
NPI 1003259581
Obstetrics & Gynecology in Hawthorne, NY
About Dr. Abby Christine Richards D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ABBY CHRISTINE RICHARDS D.O. (NPI 1003259581) is an individual obstetrics & gynecology provider in Hawthorne, New York, licensed in New York (321308-01) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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. Abby Christine Richards D.o. 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 Abby Richards reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Valhalla, NY 10595
- Reassigned Medicare billing, New York enrollment
- 1,663 clinicians in this Medicare group
Spring Valley, NY 10977
- Reassigned Medicare billing, New York enrollment
- 206 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10532 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HAWTHORNE, NY 10532
HAWTHORNE, NY 10532
HAWTHORNE, NY 10532
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 Abby Richards's NPI number?
The NPI number for Abby Richards is 1003259581. It was assigned to this individual provider in the NPPES registry on April 15, 2013.
Where is Abby Richards located?
Abby Richards practices at 19 Bradhurst Ave Ste 2700S, Hawthorne, NY 10532. The listed phone number is (914) 592-2400.
What is Abby Richards's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Abby Richards enrolled in Medicare?
Yes. Abby Richards 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 Abby Richards's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Abby Richards reassigns Medicare benefits to 2 organizations: Westchester Medical Center Advanced Physician Services PC (Valhalla, NY) and Refuah Health Center, Inc. (Spring Valley, 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 Abby Richards'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 Abby Richards was last updated on May 1, 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. Abby Christine Richards, D.O. · NPI 1003259581
Obstetrics & Gynecology physician in Hawthorne, New York. Individual provider, active in the CMS NPPES registry since April 15, 2013.
## Identity
- **NPI:** 1003259581 (Entity type: Individual)
- **Enumerated:** April 15, 2013
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 321308-01 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 19 BRADHURST AVE STE 2700S, Hawthorne, NY 10532-2140
- **Phone:** (914) 592-2400
## 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): Westchester Medical Center Advanced Physician Services PC (NPI 1740687458, Valhalla, NY); Refuah Health Center, Inc. (NPI 1114621182, Spring Valley, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** May 1, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1003259581) · Data from the CMS NPPES public registry.