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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

LEANDER RYAN LEE MD
NPI 1255892055
Anesthesiology in Lees Summit, MO

Active since March 26, 2019PECOS EnrolledAccepts Medicare Assignment
2100 SE BLUE PKWY, LEES SUMMIT, MO 64063(816) 282-5000(913) 428-2951 Get Directions Write a Review

NPPES record last updated: September 16, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 16, 2026, Apr 10, 2026, Jun 25, 2020 (3 updates tracked since 2020).

About Leander Ryan Lee Md NPPES

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

LEANDER RYAN LEE MD (NPI 1255892055) is an individual anesthesiology provider in Lees Summit, Missouri, licensed in Missouri (2019022843) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with Menorah Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1255892055
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameLEANDER RYAN LEECredential: MD
Location Address2100 SE BLUE PKWYLees Summit, MO 64063-1007
Mailing Address8717 W 110th St Ste 600Overland Park, KS 66210-2126 · (913) 428-2900 · Fax (913) 428-2951
Phone(816) 282-5000
Fax(913) 428-2951
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateMarch 26, 2019
Last NPPES UpdateSeptember 16, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 16, 2026
✔ NPI 1255892055 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in MO · 2019022843✔ Licensed in KS · 04-48696
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.
2100 SE BLUE PKWY, Lees Summit, MO 64063
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Secondary Practice Locations 2

Location 11 Barnes Jewish Hospital PlzSaint Louis, MO 63110-1003 · Phone (314) 362-5000
Location 24000 Cambridge StKansas City, KS 66160-8501 · Phone (913) 588-1227

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Kansas City.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

Leander Ryan 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.

PECOS PAC ID6709111479
PECOS Enrollment IDI20230912001548, I20240122002450
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 Leander Lee reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Anesthesia Associates Of Kansas City PA
19 mi
Anesthesiology
8717 W 110TH ST, SUITE 600
Overland Park, KS 66210
  • Reassigned Medicare billing, Kansas and Missouri enrollments
  • 328 clinicians in this Medicare group
NPI 1174504732 (913) 428-2900

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 8

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.

Injection of local anesthetic for abdominal wall pain control on both sides using imaging guidance 64488
This procedure involves injecting a local anesthetic into the abdominal wall to manage pain. It's carried out on both sides of the abdomen using imaging guidance for precision. This helps numb the area, providing relief from discomfort.
46 services45 patients
Anesthesia for other procedure on upper abdomen 00790
Anesthesia for an upper abdomen procedure involves using medications to help you feel no pain during the operation. It can be general, where you're unconscious, or regional, where just the abdomen area is numbed. It ensures comfort and stillness, aiding a successful procedure.
28 services27 patients
Anesthesia for other procedure on lower abdomen 00840
Anesthesia for a lower abdomen procedure involves medication to eliminate pain during surgery. You might be awake but relaxed and pain-free, or you may be completely unconscious. It's administered to ensure comfort and safety throughout the operation.
14 services14 patients
Anesthesia for other procedure on lower leg, ankle, and foot bones 01480
Anesthesia for procedures on lower leg, ankle, and foot bones involves administering medication to block pain and sensation in these areas. This allows doctors to perform necessary treatments or surgeries without causing discomfort. The type of anesthesia used can vary based on the specific procedure.
14 services13 patients
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
13 services13 patients
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 64447
This procedure involves injecting a numbing agent and/or steroid into a nerve in your thigh. It's done to alleviate pain or inflammation. A needle will be carefully positioned near the nerve, and the medicine will be administered.
13 services13 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Menorah Medical Center

Acute Care Hospitals · Overland Park, KS
3/5 CMS rating
OwnershipProprietary
CMS Certification Number170182
Location5721 West 119th StreetOverland Park, KS 66209 · Johnson County
Emergency services

Centerpoint Medical Center

Acute Care Hospitals · Independence, MO
3/5 CMS rating
OwnershipProprietary
CMS Certification Number260095
Location19600 East 39th StreetIndependence, MO 64057 · Jackson County
Emergency services Birthing friendly

Lee's Summit Medical Center

Acute Care Hospitals · Lees Summit, MO
4/5 CMS rating
OwnershipProprietary
CMS Certification Number260190
Location2100 SE Blue ParkwayLees Summit, MO 64063 · Jackson County
Emergency services

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.

MR. COLTON MICHAEL BITELY MD
Emergency Medicine
2100 SE BLUE PKWY
LEES SUMMIT, MO 64063
Jackson County (816) 282-5000
MICHAEL S FILLA RN, CRNA
Nurse Anesthetist, Certified Registered
2100 SE BLUE PKWY
LEES SUMMIT, MO 64063
Jackson County (816) 282-5000
DEANNA MARIE BAILEY RPSGT, CRT
Specialist/Technologist, Other
2100 SE BLUE PKWY
LEES SUMMIT, MO 64063
Jackson County (816) 282-5000
KRISTEN R NONDORF PHYSICIAN ASSISTANT
Physician Assistant
2100 SE BLUE PKWY
LEES SUMMIT, MO 64063
Jackson County (816) 282-5000
SHELIZA KABANI
Surgery (Surgical Critical Care)
2100 SE BLUE PKWY
LEES SUMMIT, MO 64063
Jackson County (310) 954-7874
DR. KATHERINE TEGTMEIER CUNDIFF M.D.
Anesthesiology
2100 SE BLUE PKWY
LEES SUMMIT, MO 64063
Jackson County (816) 282-5000
MATTHEW T TRACY PHARMD
Pharmacist
2100 SE BLUE PKWY
LEES SUMMIT, MO 64063
Jackson County (816) 282-5000
AMY JO MASIONGALE CRNA
Nurse Anesthetist, Certified Registered
2100 SE BLUE PKWY
LEES SUMMIT, MO 64063
Jackson County (913) 428-2900

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 Leander Lee's NPI number?

The NPI number for Leander Lee is 1255892055. It was assigned to this individual provider in the NPPES registry on March 26, 2019.

Where is Leander Lee located?

Leander Lee practices at 2100 SE Blue Pkwy, Lees Summit, MO 64063. The listed phone number is (816) 282-5000.

What is Leander Lee's specialty?

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

Is Leander Lee enrolled in Medicare?

Yes. Leander 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 Leander Lee's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Leander Lee reassigns Medicare benefits to Anesthesia Associates Of Kansas City PA (Overland Park, KS). 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 Leander Lee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Leander Lee accept?

Health plans from Blue Cross and Blue Shield of Kansas City list Leander 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 Leander Lee affiliated with any hospitals?

According to CMS data, Leander Lee is affiliated with Menorah Medical Center, Centerpoint Medical Center and Lee's Summit Medical Center.

When was this NPI record last updated?

The NPPES record for Leander Lee was last updated on September 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 43 days 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.