DR. AIWU RUTH HE MD, PHD
NPI 1942306360
Internal Medicine - Medical Oncology in New York, NY
About Dr. Aiwu Ruth He Md, Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. AIWU RUTH HE MD, PHD (NPI 1942306360) is an individual medical oncology provider in New York, New York, licensed in New York (335481) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and is a graduate of Other (1991).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
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. Aiwu Ruth He Md, Phd 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
3Medicare enrollment records show Aiwu He reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10032
- Reassigned Medicare billing, New York enrollment
- 3,922 clinicians in this Medicare group
Baltimore, MD 21239
- Reassigned Medicare billing, District of Columbia enrollment
- 3,530 clinicians in this Medicare group
Washington, DC 20007
- Reassigned Medicare billing, District of Columbia enrollment
- 38 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 4
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.
New York-Presbyterian Hospital
Acute Care Hospitals · New York, NYPhysician 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.
Referred Medical Equipment & Supplies CMS DME claims 5
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 7
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
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 Aiwu He's NPI number?
The NPI number for Aiwu He is 1942306360. It was assigned to this individual provider in the NPPES registry on September 15, 2006.
Where is Aiwu He located?
Aiwu He practices at 630 W 168th St # 4, New York, NY 10032. The listed phone number is (212) 305-2809.
What is Aiwu He's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.
Is Aiwu He enrolled in Medicare?
Yes. Aiwu He 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 Aiwu He's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Aiwu He reassigns Medicare benefits to 3 organizations: Trustees Of Columbia University In The City Of New York (New York, NY), Medstar Medical Group II LLC (Baltimore, MD) and Medstar Georgetown Medical Center, Inc (Washington, DC). 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 Aiwu He's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Aiwu He affiliated with any hospitals?
According to CMS data, Aiwu He is affiliated with New York-Presbyterian Hospital.
When was this NPI record last updated?
The NPPES record for Aiwu He was last updated on April 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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. Aiwu Ruth He, MD, PHD · NPI 1942306360
Medical Oncology physician in New York, New York. Individual provider, active in the CMS NPPES registry since September 15, 2006.
## Identity
- **NPI:** 1942306360 (Entity type: Individual)
- **Enumerated:** September 15, 2006
- **Primary specialty:** Internal Medicine - Medical Oncology · taxonomy 207RX0202X
- **State license:** 335481 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 630 W 168TH ST # 4, New York, NY 10032-3725
- **Phone:** (212) 305-2809
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Trustees Of Columbia University In The City Of New York (NPI 1508266347, New York, NY); Medstar Medical Group II LLC (NPI 1184046187, Baltimore, MD); Medstar Georgetown Medical Center, Inc (NPI 1285636522, Washington, DC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1991
## Record status
- **NPPES last updated:** April 4, 2025
- **Other identifiers:** Other P00858305 (DC)
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Source: [NPI Profile](https://npiprofile.com/npi/1942306360) · Data from the CMS NPPES public registry.