SARAH JANE PROCHNIAK MD
NPI 1336835396
Obstetrics & Gynecology in Saint Louis, MO

Q: What is Sarah Prochniak's NPI number?

The NPI number for Sarah Prochniak is 1336835396. It was assigned to this individual provider in the NPPES registry on April 13, 2023. The provider is also known as Sarah Jane Grindberg.

Q: What is Sarah Prochniak'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 Sarah Prochniak was last updated on June 14, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since April 13, 2023PECOS Enrolled

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

NPPES record last updated: June 14, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 14, 2023, Apr 13, 2023 (2 updates tracked since 2023).

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About Sarah Jane Prochniak Md NPPES

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

SARAH JANE PROCHNIAK MD (NPI 1336835396) is an individual obstetrics & gynecology provider in Saint Louis, Missouri, licensed in Missouri (2023020881) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1336835396

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameSARAH JANE PROCHNIAKCredential: MD

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

Mailing Address615 S New Ballas RdSaint Louis, MO 63141-8221

Phone(314) 251-6062

Sole ProprietorYes

Enumeration DateApril 13, 2023

Last NPPES UpdateJune 14, 20232 updates tracked since enumeration

NPPES CertifiedJune 14, 2023

✔ NPI 1336835396 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in MO · 2023020881

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.

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

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Other Names 1

Former Name (1)Sarah Jane Grindberg

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)

Sarah Jane Prochniak 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