PAMILIA JAYME LAM
NPI 1366207011
Nurse Anesthetist, Certified Registered in Winchester, MA
About Pamilia Jayme Lam NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PAMILIA JAYME LAM (NPI 1366207011) is an individual nurse anesthetist, certified registered in Winchester, Massachusetts, licensed in Massachusetts (RN2274567) and active in the NPI registry since February 2024. She is enrolled in Medicare PECOS, is affiliated with Winchester Hospital, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
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
Pamilia Jayme Lam 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 Pamilia Lam reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Winchester, MA 01890
- Reassigned Medicare billing, Massachusetts enrollment
- 88 clinicians in this Medicare group
Winchester, MA 01890
- Reassigned Medicare billing, Massachusetts enrollment
- 105 clinicians in this Medicare group
Lawrence, MA 01842
- Reassigned Medicare billing, Massachusetts enrollment
- 231 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
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.
Winchester Hospital
Acute Care Hospitals · Winchester, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01890 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.
WINCHESTER, MA 01890
WINCHESTER, MA 01890
WINCHESTER, MA 01890
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 Pamilia Lam's NPI number?
The NPI number for Pamilia Lam is 1366207011. It was assigned to this individual provider in the NPPES registry on February 20, 2024.
Where is Pamilia Lam located?
Pamilia Lam practices at 41 Highland Ave, Winchester, MA 01890. The listed phone number is (781) 756-2190.
What is Pamilia Lam's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Pamilia Lam enrolled in Medicare?
Yes. Pamilia 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 Pamilia Lam's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Pamilia Lam reassigns Medicare benefits to 3 organizations: Winchester Anesthesia Associates 2 Inc (Winchester, MA), Winchester Anesthesia Associates, Inc (Winchester, MA) and Lawrence Anesthesia Services, LLC (Lawrence, MA). 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 Pamilia Lam's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Pamilia Lam affiliated with any hospitals?
According to CMS data, Pamilia Lam is affiliated with Winchester Hospital.
When was this NPI record last updated?
The NPPES record for Pamilia Lam was last updated on February 20, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Pamilia Jayme Lam · NPI 1366207011
Nurse Anesthetist, Certified Registered physician in Winchester, Massachusetts. Individual provider, active in the CMS NPPES registry since February 20, 2024.
## Identity
- **NPI:** 1366207011 (Entity type: Individual)
- **Enumerated:** February 20, 2024
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** RN2274567 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 41 HIGHLAND AVE, Winchester, MA 01890-1446
- **Phone:** (781) 756-2190
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Winchester Anesthesia Associates 2 Inc (NPI 1427599588, Winchester, MA); Winchester Anesthesia Associates, Inc (NPI 1972626117, Winchester, MA); Lawrence Anesthesia Services, LLC (NPI 1467699918, Lawrence, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** February 20, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1366207011) · Data from the CMS NPPES public registry.