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MRS. NATALIE WONG CALHOON M.D.
NPI 1487650768
Anesthesiology in St Louis, MO

Active since June 22, 2005PECOS EnrolledAccepts Medicare Assignment
615 S NEW BALLAS RD, LABOR AND DELIVERY, ST LOUIS, MO 63141(314) 469-6800 Get Directions Write a Review

NPPES record last updated: July 28, 2021. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Mrs. Natalie Wong Calhoon M.d. NPPES

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

MRS. NATALIE WONG CALHOON M.D. (NPI 1487650768) is an individual anesthesiology provider in St Louis, Missouri, licensed in Missouri (R1G98) and active in the NPI registry since June 2005. She is enrolled in Medicare PECOS and is a graduate of University Of Missouri, Kansas City, School Of Medicine (1985).

NPPES Registry Identity

NPI1487650768
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameMRS. NATALIE WONG CALHOONCredential: M.D.
Location Address615 S NEW BALLAS RD, LABOR AND DELIVERYSt Louis, MO 63141
Mailing Address1066 Executive Parkway Dr, Suite 205Saint Louis, MO 63141-6340 · (314) 469-6800 · Fax (314) 469-6803
Phone(314) 469-6800
Sole ProprietorNo
Medical School CMSUniversity Of Missouri, Kansas City, School Of MedicineGraduated 1985
Enumeration DateJune 22, 2005
Last NPPES UpdateJuly 28, 2021
NPPES CertifiedJuly 28, 2021
✔ NPI 1487650768 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in MO · R1G98
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.
615 S NEW BALLAS RD, St Louis, MO 63141
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Other Names 1

Former Name (1)Mrs. Genevieve Natalie Wong M.d.

Other Identifiers 2

Other1492MO · Bcbs
Medicaid202664710MO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Natalie Wong Calhoon M.d. 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 ID7113320268
PECOS Enrollment IDI20210727001588
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.

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.

Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
11 services11 patients

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.

MRS. PATRICIA ANN RICE APN
Nurse Practitioner (Family)
615 S NEW BALLAS RD
SAINT LOUIS, MO 63141
St. Louis County (314) 251-6339
MARY BETH WALKER FNP
Nurse Practitioner (Family)
615 S NEW BALLAS RD
SAINT LOUIS, MO 63141
St. Louis County (314) 251-6000
LOVEPREET SINGH RANDHAWA MD
Internal Medicine
615 S NEW BALLAS RD
SAINT LOUIS, MO 63141
St. Louis County (314) 251-6339
DR. CONNOR ROBERT REIS DO
Internal Medicine
615 S NEW BALLAS RD
SAINT LOUIS, MO 63141
St. Louis County (314) 251-6930
MR. SHEBY THOMAS AA-S
Anesthesiologist Assistant
615 S NEW BALLAS RD, DEPT OF ANESTHESIOLOGY
SAINT LOUIS, MO 63141
St. Louis County (636) 386-9224
JOSE L OLIVER SEGARRA
Dentist
615 S NEW BALLAS RD
SAINT LOUIS, MO 63141
St. Louis County (314) 251-6382
CAREN BIRKENKAMP PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
615 S NEW BALLAS RD
SAINT LOUIS, MO 63141
St. Louis County (314) 251-6000
ANAS M HASIC MD
Internal Medicine
615 S NEW BALLAS RD
SAINT LOUIS, MO 63141
St. Louis County (314) 509-5305

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 Natalie Calhoon's NPI number?

The NPI number for Natalie Calhoon is 1487650768. It was assigned to this individual provider in the NPPES registry on June 22, 2005. The provider is also known as Mrs. Genevieve Natalie Wong M.D..

Where is Natalie Calhoon located?

Natalie Calhoon practices at 615 S New Ballas Rd Labor And Delivery, St Louis, MO 63141. The listed phone number is (314) 469-6800.

What is Natalie Calhoon's specialty?

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

Is Natalie Calhoon enrolled in Medicare?

Yes. Natalie Calhoon 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.

What insurance does Natalie Calhoon accept?

Health plans from Medica list Natalie Calhoon 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.

When was this NPI record last updated?

The NPPES record for Natalie Calhoon was last updated on July 28, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.