CHRISTOPHER ARROYO D.O.
NPI 1669407482
Anesthesiology in Mount Kisco, NY
About Christopher Arroyo D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTOPHER ARROYO D.O. (NPI 1669407482) is an individual anesthesiology provider in Mount Kisco, New York, licensed in New York (195862) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (1991).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
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
Christopher Arroyo 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
9Medicare enrollment records show Christopher Arroyo reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chappaqua, NY 10514
- Reassigned Medicare billing, New York enrollment
- 1,406 clinicians in this Medicare group
Hartsdale, NY 10530
- Reassigned Medicare billing, New York enrollment
- 142 clinicians in this Medicare group
Bronx, NY 10467
- Reassigned Medicare billing, New York enrollment
- 5,251 clinicians in this Medicare group
Bronx, NY 10461
- Reassigned Medicare billing, New York enrollment
- 39 clinicians in this Medicare group
Goshen, NY 10924
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Horizon Medical Group PC
- 98 clinicians in this Medicare group
Poughkeepsie, NY 12603
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Premier Medical Group Of The Hudson Valley PC
- 169 clinicians in this Medicare group
New York, NY 10038
- Reassigned Medicare billing, New York enrollment
- 39 clinicians in this Medicare group
Massapequa, NY 11758
- Reassigned Medicare billing, New York enrollment
- 223 clinicians in this Medicare group
East Patchogue, NY 11772
- Reassigned Medicare billing, New York enrollment
- 29 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 8
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.
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.
Reported Quality Measures
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.
MOUNT KISCO, NY 10549
MOUNT KISCO, NY 10549
MOUNT KISCO, NY 10549
MOUNT KISCO, NY 10549
MOUNT KISCO, NY 10549
MOUNT KISCO, NY 10549
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 Christopher Arroyo's NPI number?
The NPI number for Christopher Arroyo is 1669407482. It was assigned to this individual provider in the NPPES registry on July 11, 2006.
Where is Christopher Arroyo located?
Christopher Arroyo practices at 400 E Main St Anesthesia Associates Of Mount Kisco, Mount Kisco, NY 10549. The listed phone number is (914) 666-4050.
What is Christopher Arroyo's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Christopher Arroyo enrolled in Medicare?
Yes. Christopher Arroyo 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 Christopher Arroyo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Arroyo reassigns Medicare benefits to 9 organizations: North Shore - Lij Anesthesiology, PC (Chappaqua, NY), Singular Anesthesia Services, PLLC (Hartsdale, NY), Montefiore Medical Center (Bronx, NY), New York Gi Center LLC (Bronx, NY), Horizon Medical Group, P.C. (Goshen, NY) and 4 more organizations, 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 Christopher Arroyo'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 Christopher Arroyo was last updated on November 15, 2007. 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.
# Christopher Arroyo, D.O. · NPI 1669407482
Anesthesiology physician in Mount Kisco, New York. Individual provider, active in the CMS NPPES registry since July 11, 2006.
## Identity
- **NPI:** 1669407482 (Entity type: Individual)
- **Enumerated:** July 11, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 195862 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 400 E MAIN ST, ANESTHESIA ASSOCIATES OF MOUNT KISCO, Mount Kisco, NY 10549-3417
- **Phone:** (914) 666-4050 · **Fax:** (914) 666-5012
## 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:** 9 organizations under Medicare reassignment (form CMS-855R): North Shore - Lij Anesthesiology, PC (NPI 1417401266, Chappaqua, NY); Singular Anesthesia Services, PLLC (NPI 1881086718, Hartsdale, NY); Montefiore Medical Center (NPI 1063525152, Bronx, NY); New York Gi Center LLC (NPI 1336258128, Bronx, NY); Horizon Medical Group, P.C. (NPI 1063488179, Goshen, NY); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York College Of Osteo Medicine Of New York Institute Of Technology, class of 1991
## Record status
- **NPPES last updated:** November 15, 2007
- **Other identifiers:** Medicare UPIN G31298; Other P00016011; Medicare ID-Type Unspecified 414891 (NY); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1669407482) · Data from the CMS NPPES public registry.