DR. ABRAHAM P HOUNG M.D.
NPI 1649226135
Surgery in New York, NY
About Dr. Abraham P Houng M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ABRAHAM P HOUNG M.D. (NPI 1649226135) is an individual surgery provider in New York, New York, licensed in New York (279399) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Cooperman Barnabas Medical Center, and is a graduate of Rutgers New Jersey Medical School (2001).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Accepted Insurance
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. Abraham P Houng M.d. 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 Abraham Houng reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10021
- Reassigned Medicare billing, New York enrollment
- 271 clinicians in this Medicare group
Elizabeth, NJ 07202
- Reassigned Medicare billing, New Jersey enrollment
- 1,894 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.
Cooperman Barnabas Medical Center
Acute Care Hospitals · Livingston, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10065 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 10065
NEW YORK, NY 10065
NEW YORK, NY 10065
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 Abraham Houng's NPI number?
The NPI number for Abraham Houng is 1649226135. It was assigned to this individual provider in the NPPES registry on May 26, 2006.
Where is Abraham Houng located?
Abraham Houng practices at 525 E 68th St, New York, NY 10065. The listed phone number is (646) 968-2580.
What is Abraham Houng's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Abraham Houng enrolled in Medicare?
Yes. Abraham Houng 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 Abraham Houng's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Abraham Houng reassigns Medicare benefits to 2 organizations: Weill Medical College Of Cornell (New York, NY) and Barnabas Health Medical Group PC (Elizabeth, 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 Abraham Houng's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Abraham Houng accept?
Health plans from Oscar Health list Abraham Houng 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.
Is Abraham Houng affiliated with any hospitals?
According to CMS data, Abraham Houng is affiliated with Cooperman Barnabas Medical Center.
When was this NPI record last updated?
The NPPES record for Abraham Houng was last updated on September 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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. Abraham P Houng, M.D. · NPI 1649226135
Surgery physician in New York, New York. Individual provider, active in the CMS NPPES registry since May 26, 2006.
## Identity
- **NPI:** 1649226135 (Entity type: Individual)
- **Enumerated:** May 26, 2006
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** 279399 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 525 E 68TH ST, New York, NY 10065-4870
- **Phone:** (646) 968-2580
## 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): Weill Medical College Of Cornell (NPI 1932143815, New York, NY); Barnabas Health Medical Group PC (NPI 1841557246, Elizabeth, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rutgers New Jersey Medical School, class of 2001
## Record status
- **NPPES last updated:** September 29, 2021
- **Other identifiers:** Medicaid 3330401 (NJ)
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Source: [NPI Profile](https://npiprofile.com/npi/1649226135) · Data from the CMS NPPES public registry.