LEANNE E. WATSON-FICKEN D.O.
NPI 1164451373
Internal Medicine in Chesterfield, MO

Q: What is Leanne Watson-ficken's NPI number?

The NPI number for Leanne Watson-ficken is 1164451373. It was assigned to this individual provider in the NPPES registry on July 1, 2006. The provider is also known as Leanne E. Watson D.O..

Q: What is Leanne Watson-ficken's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since July 01, 2006PECOS Enrolled

15740 S OUTER 40 RD, CHESTERFIELD, MO 63017(636) 735-4268 Get Directions Write a Review

NPPES record last updated: May 24, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Leanne E. Watson-ficken D.o. NPPES

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

LEANNE E. WATSON-FICKEN D.O. (NPI 1164451373) is an individual internal medicine provider in Chesterfield, Missouri, licensed in Missouri (2005015459) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in O Fallon.

NPPES Registry Identity

NPI1164451373

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameLEANNE E. WATSON-FICKENCredential: D.O.

Location Address15740 S OUTER 40 RDChesterfield, MO 63017

Mailing Address15740 S Outer 40 RdChesterfield, MO 63017-2004 · (636) 735-4268

Phone(636) 735-4268

Sole ProprietorNo

Enumeration DateJuly 1, 2006

Last NPPES UpdateMay 24, 2019

✔ NPI 1164451373 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in MO · 2005015459

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

15740 S OUTER 40 RD, Chesterfield, MO 63017

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Other Names 1

Former Name (1)Leanne E. Watson D.o.

Secondary Practice Location 1

Location 15551 Winghaven Blvd, Ste 290O Fallon, MO 63368-3617 · Phone (636) 561-6011 · Fax (636) 561-6028

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Arkansas Blue Cross and Blue Shield, Health Advantage, Medica and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Leanne E. Watson-ficken D.o. 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63017 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$128.28 typical visit price

range $55.65 – $169.38

Typical copayment $32.07 (range $13.91 – $42.34)

Most-billed visit code 99204

Established Patient

$98.37 typical visit price

range $17.76 – $137.92

Typical copayment $24.59 (range $4.44 – $34.48)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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. ELIZABETH ANN CURTIS FNP-C

Nurse Practitioner (Family)