MILLIE LEE, MD, PC
NPI 1508403221
Internal Medicine - Cardiovascular Disease in New York, NY
About Millie Lee, Md, Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MILLIE LEE, MD, PC (NPI 1508403221) is a healthcare organization registered as a cardiovascular disease in New York, New York and active in the NPI registry since December 2019. The organization lists Millie Lee, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Millie Lee, Md, Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Millie Lee, MD, PC, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Millie Lee, MD, PC's NPI number?
The NPI number for Millie Lee, MD, PC is 1508403221. It was assigned to this organization in the NPPES registry on December 2, 2019.
Where is Millie Lee, MD, PC located?
Millie Lee, MD, PC is located at 6 E 39th St Ste 1000, New York, NY 10016. The listed phone number is (757) 434-0699.
What is Millie Lee, MD, PC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Millie Lee, MD, PC enrolled in Medicare?
Yes. Millie Lee, MD, PC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Millie Lee, MD, PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Cardiovascular Disease (Cardiology)) reassigns their Medicare billing to Millie Lee, MD, PC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Millie Lee, MD, PC was last updated on December 2, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Millie Lee, Md, Pc · NPI 1508403221
Cardiovascular Disease organization in New York, New York. Organization record, active in the CMS NPPES registry since December 2, 2019.
## Identity
- **NPI:** 1508403221 (Entity type: Organization)
- **Enumerated:** December 2, 2019
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **Organization subpart:** No
- **Authorized official:** Millie Lee, OWNER
## Practice location
- **Address:** 6 E 39TH ST STE 1000, New York, NY 10016-0112
- **Phone:** (757) 434-0699
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Cardiovascular Disease (Cardiology)) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 2, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1508403221) · Data from the CMS NPPES public registry.