ALLISON LOCKWOOD MD
NPI 1144724485
Emergency Medicine in New York, NY
About Allison Lockwood Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALLISON LOCKWOOD MD (NPI 1144724485) is an individual emergency medicine provider in New York, New York, licensed in New York (316802) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS, is affiliated with Elmhurst Hospital Center, and is a graduate of Icahn School Of Medicine At Mount Sinai (2018).
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
Allison Lockwood Md 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
4Medicare enrollment records show Allison Lockwood reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 1,067 clinicians in this Medicare group
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 325 clinicians in this Medicare group
New York, NY 10024
- Reassigned Medicare billing, New York enrollment
- 245 clinicians in this Medicare group
Elmhurst, NY 11373
- Reassigned Medicare billing, New York enrollment
- 836 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 3
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Elmhurst Hospital Center
Acute Care Hospitals · Elmhurst, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10029 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10029
NEW YORK, NY 10029
NEW YORK, NY 10029
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 Allison Lockwood's NPI number?
The NPI number for Allison Lockwood is 1144724485. It was assigned to this individual provider in the NPPES registry on March 21, 2018.
Where is Allison Lockwood located?
Allison Lockwood practices at 1468 Madison Ave, New York, NY 10029. The listed phone number is (503) 750-2273.
What is Allison Lockwood's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Allison Lockwood enrolled in Medicare?
Yes. Allison Lockwood 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 Allison Lockwood's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Allison Lockwood reassigns Medicare benefits to 4 organizations: Fpa Hospital Based (New York, NY), Icahn School Of Medicine At Mount Sinai (New York, NY), Icahn School Of Medicine At Mount Sinai (New York, NY) and Icahn School Of Medicine At Mount Sinai (Elmhurst, 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 Allison Lockwood's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Allison Lockwood affiliated with any hospitals?
According to CMS data, Allison Lockwood is affiliated with Elmhurst Hospital Center.
When was this NPI record last updated?
The NPPES record for Allison Lockwood was last updated on May 23, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Allison Lockwood, MD · NPI 1144724485
Emergency Medicine physician in New York, New York. Individual provider, active in the CMS NPPES registry since March 21, 2018.
## Identity
- **NPI:** 1144724485 (Entity type: Individual)
- **Enumerated:** March 21, 2018
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 316802 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1468 MADISON AVE, New York, NY 10029-6508
- **Phone:** (503) 750-2273
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Fpa Hospital Based (NPI 1841531795, New York, NY); Icahn School Of Medicine At Mount Sinai (NPI 1346908662, New York, NY); Icahn School Of Medicine At Mount Sinai (NPI 1124392238, New York, NY); Icahn School Of Medicine At Mount Sinai (NPI 1063766038, Elmhurst, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Icahn School Of Medicine At Mount Sinai, class of 2018
## Record status
- **NPPES last updated:** May 23, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1144724485) · Data from the CMS NPPES public registry.