DR. TAMMY LEE MD
NPI 1275738858
Surgery in Sugar Land, TX
About Dr. Tammy Lee Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TAMMY LEE MD (NPI 1275738858) is an individual surgery provider in Sugar Land, Texas, licensed in Texas (M8123) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS, is affiliated with Houston Methodist Sugarland Hospital, and is a graduate of Northwestern University Feinberg Medical School (2002).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Dr. Tammy Lee 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 Reassignment
Medicare enrollment records show Tammy Lee reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Sugar Land, TX 77478
- Reassigned Medicare billing, Texas enrollment
- 6 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 5
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Houston Methodist Sugarland Hospital
Acute Care Hospitals · Sugar Land, TXSt Luke's Sugar Land Hospital
Acute Care Hospitals · Sugar Land, TXAd Hospital East, LLC
Acute Care Hospitals · Houston, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77478 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SUGAR LAND, TX 77478
SUGAR LAND, TX 77478
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 Tammy Lee's NPI number?
The NPI number for Tammy Lee is 1275738858. It was assigned to this individual provider in the NPPES registry on June 15, 2007.
Where is Tammy Lee located?
Tammy Lee practices at 2121 Williams Trace Blvd Ste 300, Sugar Land, TX 77478. The listed phone number is (832) 840-0146.
What is Tammy Lee's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Tammy Lee enrolled in Medicare?
Yes. Tammy Lee 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 Tammy Lee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tammy Lee reassigns Medicare benefits to Surgery Associates Of Houston, LLP (Sugar Land, TX). 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 Tammy Lee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tammy Lee accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 1 other insurer list Tammy Lee 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 Tammy Lee affiliated with any hospitals?
According to CMS data, Tammy Lee is affiliated with Houston Methodist Sugarland Hospital, St Luke's Sugar Land Hospital and Ad Hospital East, LLC.
When was this NPI record last updated?
The NPPES record for Tammy Lee was last updated on May 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.