MARISSA BERRY MD
NPI 1528622792
Obstetrics & Gynecology - Maternal & Fetal Medicine in Austin, TX
About Marissa Berry Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARISSA BERRY MD (NPI 1528622792) is an individual maternal & fetal medicine provider in Austin, Texas, licensed in Texas (W6175) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Marissa Berry 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.
Medicare Billing Reassignments
2Medicare enrollment records show Marissa Berry reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Austin, TX 78758
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: St Davids Specialized Womens Services PLLC
- 39 clinicians in this Medicare group
Grove City, OH 43123
- Reassigned Medicare billing, Ohio enrollment
- 258 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78758 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
AUSTIN, TX 78758
AUSTIN, TX 78758
AUSTIN, TX 78758
AUSTIN, TX 78758
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 Marissa Berry's NPI number?
The NPI number for Marissa Berry is 1528622792. It was assigned to this individual provider in the NPPES registry on April 23, 2019. The provider is also known as Marissa Poe.
Where is Marissa Berry located?
Marissa Berry practices at 12200 Renfert Way Ste G-3, Austin, TX 78758. The listed phone number is (512) 821-2540.
What is Marissa Berry's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.
Is Marissa Berry enrolled in Medicare?
Yes. Marissa Berry 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.
Which organizations bill Medicare for Marissa Berry's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marissa Berry reassigns Medicare benefits to 2 organizations: St. David's Specialized Women's Services, PLLC (Austin, TX) and Mount Carmel Health System (Grove City, OH). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Marissa Berry's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marissa Berry accept?
Health plans from Antidote Health Plan of Ohio, Inc., Blue Cross and Blue Shield of Texas and Oscar Insurance Company list Marissa Berry 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 Marissa Berry was last updated on August 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Marissa Berry, MD · NPI 1528622792
Maternal & Fetal Medicine physician in Austin, Texas. Individual provider, active in the CMS NPPES registry since April 23, 2019.
## Identity
- **NPI:** 1528622792 (Entity type: Individual)
- **Enumerated:** April 23, 2019
- **Primary specialty:** Obstetrics & Gynecology - Maternal & Fetal Medicine · taxonomy 207VM0101X
- **State license:** W6175 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 12200 RENFERT WAY STE G-3, Austin, TX 78758-5654
- **Phone:** (512) 821-2540
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): St. David's Specialized Women's Services, PLLC (NPI 1821229568, Austin, TX); Mount Carmel Health System (NPI 1811975279, Grove City, OH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** August 1, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1528622792) · Data from the CMS NPPES public registry.