DR. AIZAAZ ALI KHAN M.D.
NPI 1003295932
Internal Medicine - Pulmonary Disease in Richmond Hill, NY
About Dr. Aizaaz Ali Khan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. AIZAAZ ALI KHAN M.D. (NPI 1003295932) is an individual pulmonary disease provider in Richmond Hill, New York, licensed in New York (305711) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS, is affiliated with Flushing Hospital Medical Center, and is a graduate of Other (2010).
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 and accepts Medicare assignment
Dr. Aizaaz Ali Khan 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
5Medicare enrollment records show Aizaaz Khan reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Jamaica, NY 11418
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Tjh Medical Services PC
- 497 clinicians in this Medicare group
Flushing, NY 11355
- Reassigned Medicare billing, New York enrollment
- 327 clinicians in this Medicare group
New York, NY 10021
- Reassigned Medicare billing, New York enrollment
- 482 clinicians in this Medicare group
West Islip, NY 11795
- Reassigned Medicare billing, New York enrollment
- 395 clinicians in this Medicare group
Torrington, CT 06790
- Reassigned Medicare billing, Connecticut enrollment
- 374 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.
Flushing Hospital Medical Center
Acute Care Hospitals · Flushing, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11418 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.
RICHMOND HILL, NY 11418
RICHMOND HILL, NY 11418
JAMAICA, NY 11418
RICHMOND HILL, NY 11418
JAMAICA, NY 11418
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 Aizaaz Khan's NPI number?
The NPI number for Aizaaz Khan is 1003295932. It was assigned to this individual provider in the NPPES registry on May 26, 2015.
Where is Aizaaz Khan located?
Aizaaz Khan practices at 8900 Van Wyck Expy, Richmond Hill, NY 11418. The listed phone number is (718) 206-7708.
What is Aizaaz Khan's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Aizaaz Khan enrolled in Medicare?
Yes. Aizaaz Khan 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 Aizaaz Khan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Aizaaz Khan reassigns Medicare benefits to 5 organizations: Tjh Medical Services, P.C. (Jamaica, NY), Flushing Hospital & Medical Center (Flushing, NY), Memorial Anesthesiology Group (New York, NY), Good Samaritan Hospital Medical Center (West Islip, NY) and The Charlotte Hungerford Hospital (Torrington, CT). 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 Aizaaz Khan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Aizaaz Khan accept?
Health plans from Anthem Blue Cross and Blue Shield list Aizaaz Khan 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 Aizaaz Khan affiliated with any hospitals?
According to CMS data, Aizaaz Khan is affiliated with Flushing Hospital Medical Center.
When was this NPI record last updated?
The NPPES record for Aizaaz Khan was last updated on March 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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. Aizaaz Ali Khan, M.D. · NPI 1003295932
Pulmonary Disease physician in Richmond Hill, New York. Individual provider, active in the CMS NPPES registry since May 26, 2015.
## Identity
- **NPI:** 1003295932 (Entity type: Individual)
- **Enumerated:** May 26, 2015
- **Primary specialty:** Internal Medicine - Pulmonary Disease · taxonomy 207RP1001X
- **State license:** 305711 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 8900 VAN WYCK EXPY, Richmond Hill, NY 11418-2832
- **Phone:** (718) 206-7708
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Tjh Medical Services, P.C. (NPI 1184670465, Jamaica, NY); Flushing Hospital & Medical Center (NPI 1548217763, Flushing, NY); Memorial Anesthesiology Group (NPI 1467423020, New York, NY); Good Samaritan Hospital Medical Center (NPI 1518901180, West Islip, NY); The Charlotte Hungerford Hospital (NPI 1629075734, Torrington, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** March 30, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1003295932) · Data from the CMS NPPES public registry.