DR. JOSEPH P UNDERWOOD III MD
NPI 1083832430
Emergency Medicine in New York, NY
About Dr. Joseph P Underwood Iii Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOSEPH P UNDERWOOD III MD (NPI 1083832430) is an individual emergency medicine provider in New York, New York, licensed in New York (239946) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS.
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 (PECOS)
Dr. Joseph P Underwood Iii Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Joseph Underwood reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fort Lee, NJ 07024
- Reassigned Medicare billing, New York enrollment
- 1,048 clinicians in this Medicare group
Red Bank, NJ 07701
- Reassigned Medicare billing, New Jersey enrollment
- 689 clinicians in this Medicare group
Red Bank, NJ 07701
- Reassigned Medicare billing, New Jersey enrollment
- 2,844 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
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 10032 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 10032
NEW YORK, NY 10032
NEW YORK, NY 10032
NEW YORK, NY 10032
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 Joseph Underwood's NPI number?
The NPI number for Joseph Underwood is 1083832430. It was assigned to this individual provider in the NPPES registry on April 23, 2007.
Where is Joseph Underwood located?
Joseph Underwood practices at 622 W 168th St Ph 1-137, New York, NY 10032. The listed phone number is (212) 305-2995.
What is Joseph Underwood's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Joseph Underwood enrolled in Medicare?
Yes. Joseph Underwood is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Joseph Underwood's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Underwood reassigns Medicare benefits to 3 organizations: Trustees Of Columbia University In The City Of New York (Fort Lee, NJ), Hackensack Meridian Health Medical Group - Primary Care PC (Red Bank, NJ) and Hackensack Meridian Health Medical Group - Specialty Care PC (Red Bank, NJ). 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 Joseph Underwood's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joseph Underwood accept?
Health plans from Oscar Health list Joseph Underwood 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.
When was this NPI record last updated?
The NPPES record for Joseph Underwood was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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. Joseph P Underwood III, MD · NPI 1083832430
Emergency Medicine physician in New York, New York. Individual provider, active in the CMS NPPES registry since April 23, 2007.
## Identity
- **NPI:** 1083832430 (Entity type: Individual)
- **Enumerated:** April 23, 2007
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 239946 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 622 W 168TH ST, PH 1-137, New York, NY 10032-3720
- **Phone:** (212) 305-2995
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Trustees Of Columbia University In The City Of New York (NPI 1982993184, Fort Lee, NJ); Hackensack Meridian Health Medical Group - Primary Care PC (NPI 1336203538, Red Bank, NJ); Hackensack Meridian Health Medical Group - Specialty Care PC (NPI 1215989249, Red Bank, NJ) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 8, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1083832430) · Data from the CMS NPPES public registry.