OLIVIA TELLE VAN GERWEN MD
NPI 1487072393
Internal Medicine - Infectious Disease in Birmingham, AL
About Olivia Telle Van Gerwen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OLIVIA TELLE VAN GERWEN MD (NPI 1487072393) is an individual infectious disease provider in Birmingham, Alabama, licensed in Alabama (36962) and active in the NPI registry since March 2014. She is enrolled in Medicare PECOS, maintains a secondary practice location in Birmingham, and is a graduate of University Of Alabama School Of Medicine (2014).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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
Olivia Telle Van Gerwen 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
4Medicare enrollment records show Olivia Van Gerwen reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Birmingham, AL 35249
- Reassigned Medicare billing, Alabama enrollment
- Medicare enrollment name: University Of Alabama At Birmingham
- 460 clinicians in this Medicare group
Birmingham, AL 35233
- Reassigned Medicare billing, Alabama enrollment
- 4,494 clinicians in this Medicare group
Hattiesburg, MS 39402
- Reassigned Medicare billing, Louisiana enrollment
- 851 clinicians in this Medicare group
Bogalusa, LA 70427
- Reassigned Medicare billing, Louisiana enrollment
- 209 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.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 35233 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BIRMINGHAM, AL 35233
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 Olivia Van Gerwen's NPI number?
The NPI number for Olivia Van Gerwen is 1487072393. It was assigned to this individual provider in the NPPES registry on March 29, 2014.
Where is Olivia Van Gerwen located?
Olivia Van Gerwen practices at 1717 6th Ave S, Birmingham, AL 35233. The listed phone number is (800) 822-8816.
What is Olivia Van Gerwen's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Olivia Van Gerwen enrolled in Medicare?
Yes. Olivia Van Gerwen 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 Olivia Van Gerwen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Olivia Van Gerwen reassigns Medicare benefits to 4 organizations: Uab Speech And Hearing Clinic (Birmingham, AL), University Of Alabama Health Services Foundation, PC (Birmingham, AL), Administrators Of The Tulane Educational Fund (Hattiesburg, MS) and Rapid Urgent Care, Inc (Bogalusa, LA). 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 Olivia Van Gerwen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Olivia Van Gerwen accept?
Health plans from Blue Cross and Blue Shield of Alabama list Olivia Van Gerwen 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 Olivia Van Gerwen was last updated on November 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Olivia Telle Van Gerwen, MD · NPI 1487072393
Infectious Disease physician in Birmingham, Alabama. Individual provider, active in the CMS NPPES registry since March 29, 2014.
## Identity
- **NPI:** 1487072393 (Entity type: Individual)
- **Enumerated:** March 29, 2014
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **State license:** 36962 (Alabama)
- **Sole proprietor:** No
## Practice location
- **Address:** 1717 6TH AVE S, Birmingham, AL 35233-1801
- **Phone:** (800) 822-8816
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Uab Speech And Hearing Clinic (NPI 1477599462, Birmingham, AL); University Of Alabama Health Services Foundation, PC (NPI 1356377576, Birmingham, AL); Administrators Of The Tulane Educational Fund (NPI 1033395298, Hattiesburg, MS); Rapid Urgent Care, Inc (NPI 1841851110, Bogalusa, LA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Alabama School Of Medicine, class of 2014
## Record status
- **NPPES last updated:** November 4, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1487072393) · Data from the CMS NPPES public registry.