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MAYSENG LEE M.D.
NPI 1710145040
Anesthesiology in Modesto, CA

Active since May 22, 2008PECOS Enrolled
4601 DALE RD, SECOND FLOOR, MODESTO, CA 95356(612) 384-7987 Get Directions Write a Review

NPPES record last updated: December 15, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mayseng Lee M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MAYSENG LEE M.D. (NPI 1710145040) is an individual anesthesiology provider in Modesto, California, licensed in California (A101852) and active in the NPI registry since May 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1710145040
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameMAYSENG LEECredential: M.D.
Location Address4601 DALE RD, SECOND FLOORModesto, CA 95356-9718
Mailing Address4601 Dale Rd, Second FloorModesto, CA 95356-9718 · (612) 384-7987
Phone(612) 384-7987
Sole ProprietorNo
Enumeration DateMay 22, 2008
Last NPPES UpdateDecember 15, 2021
✔ NPI 1710145040 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · A101852
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
4601 DALE RD, Modesto, CA 95356
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mayseng Lee M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Mayseng Lee reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Permanente Medical Group Inc
25 mi
Internal Medicine
7373 WEST LANE
Stockton, CA 95210
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1548343510 (209) 476-2000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

NATHAN STUEMPFIG D.O.
Emergency Medicine
4601 DALE RD
MODESTO, CA 95356
Stanislaus County (209) 715-1780
RAYVEN ZHANG
Student in an Organized Health Care Education/Training Program
4601 DALE RD
MODESTO, CA 95356
Stanislaus County (916) 856-2837
JAY PATEL
Student in an Organized Health Care Education/Training Program
4601 DALE RD
MODESTO, CA 95356
Stanislaus County (209) 735-5000
BRIAN E. DOLNICK DO
Internal Medicine
4601 DALE RD
MODESTO, CA 95356
Stanislaus County (209) 557-1000
WEI LOONG GLENN KOH MD
Surgery
4601 DALE RD, SUITE 4A5
MODESTO, CA 95356
Stanislaus County (925) 200-1811
DR. JOSHUA MCKEE ANDERSON M.D.
Internal Medicine (Gastroenterology)
4601 DALE RD
MODESTO, CA 95356
Stanislaus County (209) 735-7200
JOSHUA MICHAEL
Respiratory Therapist, Registered
4601 DALE RD
MODESTO, CA 95356
Stanislaus County (209) 735-7590
HILARY GOLDEN CNM, WHNP
Midwife
4601 DALE RD
MODESTO, CA 95356
Stanislaus County (209) 735-5000

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 Mayseng Lee's NPI number?

The NPI number for Mayseng Lee is 1710145040. It was assigned to this individual provider in the NPPES registry on May 22, 2008.

Where is Mayseng Lee located?

Mayseng Lee practices at 4601 Dale Rd Second Floor, Modesto, CA 95356. The listed phone number is (612) 384-7987.

What is Mayseng Lee's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Mayseng Lee enrolled in Medicare?

Yes. Mayseng Lee is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mayseng Lee's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mayseng Lee reassigns Medicare benefits to Permanente Medical Group Inc (Stockton, CA). 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 Mayseng Lee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Mayseng Lee was last updated on December 15, 2021. 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.