PANG WAI LAM MD
NPI 1639497183
Internal Medicine - Critical Care Medicine in Poughkeepsie, NY
About Pang Wai Lam Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PANG WAI LAM MD (NPI 1639497183) is an individual critical care medicine provider in Poughkeepsie, New York, licensed in New York (274826) and active in the NPI registry since May 2010. He is enrolled in Medicare PECOS, is affiliated with Vassar Brothers Medical Center, and maintains a secondary practice location in Woodside.
NPPES Registry Identity
Specialties & Licenses 4
Secondary Practice Location 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
Pang Wai Lam Md 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
10Medicare enrollment records show Pang Lam reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Poughkeepsie, NY 12601
- Reassigned Medicare billing, New York enrollment
- 638 clinicians in this Medicare group
Newburgh, NY 12550
- Reassigned Medicare billing, New York enrollment
- 110 clinicians in this Medicare group
Sleepy Hollow, NY 10591
- Reassigned Medicare billing, New York enrollment
- 25 clinicians in this Medicare group
Valhalla, NY 10595
- Reassigned Medicare billing, New York enrollment
- 1,663 clinicians in this Medicare group
Great Neck, NY 11021
- Reassigned Medicare billing, New York enrollment
- 9,353 clinicians in this Medicare group
Hartford, CT 06106
- Reassigned Medicare billing, Connecticut enrollment
- 1,921 clinicians in this Medicare group
Troy, NY 12180
- Reassigned Medicare billing, New York enrollment
- 725 clinicians in this Medicare group
Manchester, CT 06040
- Reassigned Medicare billing, Connecticut enrollment
- 43 clinicians in this Medicare group
Buffalo, NY 14220
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Mercy Hospital Of Buffalo
- 499 clinicians in this Medicare group
Scottsdale, AZ 85254
- Reassigned Medicare billing, New York enrollment
- 354 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 10
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Vassar Brothers Medical Center
Acute Care Hospitals · Poughkeepsie, NYNorthern Dutchess Hospital
Acute Care Hospitals · Rhinebeck, NYPutnam Hospital Center
Acute Care Hospitals · Carmel, NYEllenville Regional Hospital
Critical Access Hospitals · Ellenville, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 12601 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.
POUGHKEEPSIE, NY 12601
POUGHKEEPSIE, NY 12601
POUGHKEEPSIE, NY 12601
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 Pang Lam's NPI number?
The NPI number for Pang Lam is 1639497183. It was assigned to this individual provider in the NPPES registry on May 7, 2010.
Where is Pang Lam located?
Pang Lam practices at 45 Reade Pl, Poughkeepsie, NY 12601. The listed phone number is (845) 454-8500.
What is Pang Lam's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Pang Lam enrolled in Medicare?
Yes. Pang Lam 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 Pang Lam's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Pang Lam reassigns Medicare benefits to 10 organizations: Nuvance Health Medical Practice PC (Poughkeepsie, NY), Critical Care Physician Of New York PC (Newburgh, NY), Critical Care Medical Management Associates PLLC (Sleepy Hollow, NY), Westchester Medical Center Advanced Physician Services PC (Valhalla, NY), North Shore-Lij Medical PC (Great Neck, NY) and 5 more organizations, listed in the Medicare section above. 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 Pang Lam's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Pang Lam accept?
Health plans from Blue Cross and Blue Shield of Texas list Pang Lam 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 Pang Lam affiliated with any hospitals?
According to CMS data, Pang Lam is affiliated with Vassar Brothers Medical Center, Northern Dutchess Hospital, Putnam Hospital Center and Ellenville Regional Hospital.
When was this NPI record last updated?
The NPPES record for Pang Lam was last updated on December 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Pang Wai Lam, MD · NPI 1639497183
Critical Care Medicine physician in Poughkeepsie, New York. Individual provider, active in the CMS NPPES registry since May 7, 2010.
## Identity
- **NPI:** 1639497183 (Entity type: Individual)
- **Enumerated:** May 7, 2010
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** 274826 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 45 READE PL, Poughkeepsie, NY 12601-3947
- **Phone:** (845) 454-8500
## 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:** 10 organizations under Medicare reassignment (form CMS-855R): Nuvance Health Medical Practice PC (NPI 1437358033, Poughkeepsie, NY); Critical Care Physician Of New York PC (NPI 1316293954, Newburgh, NY); Critical Care Medical Management Associates PLLC (NPI 1194090878, Sleepy Hollow, NY); Westchester Medical Center Advanced Physician Services PC (NPI 1740687458, Valhalla, NY); North Shore-Lij Medical PC (NPI 1053688572, Great Neck, NY); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** December 1, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1639497183) · Data from the CMS NPPES public registry.