DR. CHAAK TAM DO
NPI 1992209829
Emergency Medicine in Albany, NY
About Dr. Chaak Tam Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CHAAK TAM DO (NPI 1992209829) is an individual emergency medicine provider in Albany, New York, licensed in New York (314455) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, is affiliated with St Peter's Hospital, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Locations 3
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. Chaak Tam Do 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 Reassignment
Medicare enrollment records show Chaak Tam reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Far Rockaway, NY 11691
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Island Emergency Medical Services PC
- 290 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Peter's Hospital
Acute Care Hospitals · Albany, NYSamaritan Hospital Of Troy, New York
Acute Care Hospitals · Troy, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 12208 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Chaak Tam's NPI number?
The NPI number for Chaak Tam is 1992209829. It was assigned to this individual provider in the NPPES registry on March 23, 2018. The provider is also known as Eric Tam.
Where is Chaak Tam located?
Chaak Tam practices at 315 S Manning Blvd, Albany, NY 12208. The listed phone number is (518) 525-1550.
What is Chaak Tam's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Chaak Tam enrolled in Medicare?
Yes. Chaak Tam 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 organization bills Medicare for Chaak Tam's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chaak Tam reassigns Medicare benefits to Island Emergency Medical Services, P.C. (Far Rockaway, NY). The 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 Chaak Tam's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Chaak Tam affiliated with any hospitals?
According to CMS data, Chaak Tam is affiliated with St Peter's Hospital and Samaritan Hospital Of Troy, New York.
When was this NPI record last updated?
The NPPES record for Chaak Tam was last updated on July 7, 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.
# Dr. Chaak Tam, DO · NPI 1992209829
Emergency Medicine physician in Albany, New York. Individual provider, active in the CMS NPPES registry since March 23, 2018.
## Identity
- **NPI:** 1992209829 (Entity type: Individual)
- **Enumerated:** March 23, 2018
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 314455 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 315 S MANNING BLVD, Albany, NY 12208-1789
- **Phone:** (518) 525-1550
## 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:** Island Emergency Medical Services, P.C. (NPI 1639160385, Far Rockaway, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Liberty Univ College Of Osteopathic Medicine, class of 2018
## Record status
- **NPPES last updated:** July 7, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1992209829) · Data from the CMS NPPES public registry.