DR. DANIELLE MARISSA ARIAS MD
NPI 1841937059
Obstetrics & Gynecology in Saint Louis, MO

Q: What is Danielle Arias's NPI number?

The NPI number for Danielle Arias is 1841937059. It was assigned to this individual provider in the NPPES registry on May 18, 2022.

Q: What is Danielle Arias's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Q: When was this NPI record last updated?

The NPPES record for Danielle Arias was last updated on March 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 May 18, 2022PECOS Enrolled

621 S NEW BALLAS RD STE 2009B, SAINT LOUIS, MO 63141(314) 251-6062(314) 251-4376 Get Directions Write a Review

NPPES record last updated: March 22, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 22, 2026, Jul 5, 2022, May 18, 2022 (3 updates tracked since 2022).

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About Dr. Danielle Marissa Arias Md NPPES

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

DR. DANIELLE MARISSA ARIAS MD (NPI 1841937059) is an individual obstetrics & gynecology provider in Saint Louis, Missouri, licensed in Missouri (2022023942) and active in the NPI registry since May 2022. She is enrolled in Medicare PECOS and maintains a secondary practice location in Miami.

NPPES Registry Identity

NPI1841937059

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameDR. DANIELLE MARISSA ARIASCredential: MD

Location Address621 S NEW BALLAS RD STE 2009BSaint Louis, MO 63141-8265

Mailing Address621 S New Ballas Rd Ste 2009bSaint Louis, MO 63141-8265 · (314) 251-6062 · Fax (314) 251-4376

Phone(314) 251-6062

Fax(314) 251-4376

Sole ProprietorYes

Enumeration DateMay 18, 2022

Last NPPES UpdateMarch 22, 20263 updates tracked since enumeration

NPPES CertifiedMarch 22, 2026

✔ NPI 1841937059 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in MO · 2022023942

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

621 S NEW BALLAS RD STE 2009B, Saint Louis, MO 63141

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Secondary Practice Location 1

Location 11611 NW 12th AveMiami, FL 33136-1096 · Phone (305) 585-1111

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Danielle Marissa Arias Md 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 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 20

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

DR. REBECCA TALLEY MD

Obstetrics & Gynecology