GREGORY CERVENKA MD
NPI 1508495284
Emergency Medicine in Dallas, TX
About Gregory Cervenka Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GREGORY CERVENKA MD (NPI 1508495284) is an individual emergency medicine provider in Dallas, Texas, licensed in Texas (U3814) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Parkland Health & Hospital System, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
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
Gregory Cervenka 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 Reassignment
Medicare enrollment records show Gregory Cervenka reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Dallas, TX 75235
- Reassigned Medicare billing, Texas enrollment
- 5,299 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 3
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Parkland Health & Hospital System
Acute Care Hospitals · Dallas, TXUt Southwestern University Hospital - William P. Clements Jr.
Acute Care Hospitals · Dallas, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75390 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.
DALLAS, TX 75390
DALLAS, TX 75390
DALLAS, TX 75390
DALLAS, TX 75390
DALLAS, TX 75390
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 Gregory Cervenka's NPI number?
The NPI number for Gregory Cervenka is 1508495284. It was assigned to this individual provider in the NPPES registry on April 5, 2020.
Where is Gregory Cervenka located?
Gregory Cervenka practices at 6201 Harry Hines Blvd, Dallas, TX 75390. The listed phone number is (214) 648-3916.
What is Gregory Cervenka's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Gregory Cervenka enrolled in Medicare?
Yes. Gregory Cervenka 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 organization bills Medicare for Gregory Cervenka's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Cervenka reassigns Medicare benefits to University Of Texas Southwestern Medical Center At Dallas (Dallas, TX). The 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 Gregory Cervenka's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gregory Cervenka accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 1 other insurer list Gregory Cervenka 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.
Is Gregory Cervenka affiliated with any hospitals?
According to CMS data, Gregory Cervenka is affiliated with Parkland Health & Hospital System and Ut Southwestern University Hospital - William P. Clements Jr..
When was this NPI record last updated?
The NPPES record for Gregory Cervenka was last updated on March 7, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Gregory Cervenka, MD · NPI 1508495284
Emergency Medicine physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since April 5, 2020.
## Identity
- **NPI:** 1508495284 (Entity type: Individual)
- **Enumerated:** April 5, 2020
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** U3814 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 6201 HARRY HINES BLVD, Dallas, TX 75390-7201
- **Phone:** (214) 648-3916
## 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:** University Of Texas Southwestern Medical Center At Dallas (NPI 1043418205, Dallas, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** March 7, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1508495284) · Data from the CMS NPPES public registry.