LAMIA K ATASI MD
NPI 1811139330
Obstetrics & Gynecology - Maternal & Fetal Medicine in Saint Louis, MO

Q: What is Lamia Atasi's NPI number?

The NPI number for Lamia Atasi is 1811139330. It was assigned to this individual provider in the NPPES registry on March 30, 2009.

Q: What is Lamia Atasi's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Q: When was this NPI record last updated?

The NPPES record for Lamia Atasi was last updated on February 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.

Active since March 30, 2009PECOS EnrolledAccepts Medicare Assignment

621 S NEW BALLAS RD STE 2007B, SAINT LOUIS, MO 63141(314) 991-5000 Get Directions Write a Review

NPPES record last updated: February 20, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Lamia K Atasi Md NPPES

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

LAMIA K ATASI MD (NPI 1811139330) is an individual maternal & fetal medicine provider in Saint Louis, Missouri, licensed in Missouri (2019005005) and active in the NPI registry since March 2009. She is enrolled in Medicare PECOS and is a graduate of Wayne State University School Of Medicine (2009).

NPPES Registry Identity

NPI1811139330

Entity TypeIndividualFemale

Primary Taxonomy207VM0101X

Provider Legal NameLAMIA K ATASICredential: MD

Location Address621 S NEW BALLAS RD STE 2007BSaint Louis, MO 63141-8265

Mailing Address621 S New Ballas Rd Ste 2007bSaint Louis, MO 63141-8265 · (314) 991-5000

Phone(314) 991-5000

Sole ProprietorNo

Medical School CMSWayne State University School Of MedicineGraduated 2009

Enumeration DateMarch 30, 2009

Last NPPES UpdateFebruary 20, 2026

NPPES CertifiedFebruary 20, 2026

✔ NPI 1811139330 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207VM0101X

Licenses✔ Licensed in MO · 2019005005✔ Licensed in AZ · 54439

Definition

An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.

Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License 01069367A (IN)

621 S NEW BALLAS RD STE 2007B, Saint Louis, MO 63141

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan 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 and accepts Medicare assignment

Lamia K Atasi 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 ID1355508870

PECOS Enrollment IDI20190410002503

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 63141 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

$69.50 typical visit price

range $17.76 – $137.92

Typical copayment $17.37 (range $4.44 – $34.48)

Most-billed visit code 99213

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 17

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. MELISSA A PORTELL WHNP

Nurse Practitioner (Women's Health)