DR. MARKEY CARDEN MCNUTT II MD
NPI 1679893010
Medical Genetics - Clinical Genetics (M.D.) in Dallas, TX
About Dr. Markey Carden Mcnutt Ii Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARKEY CARDEN MCNUTT II MD (NPI 1679893010) is an individual clinical genetics (m.d.) provider in Dallas, Texas, licensed in Texas (P2898) and active in the NPI registry since June 2010. He is enrolled in Medicare PECOS, is affiliated with Parkland Health & Hospital System, and maintains a secondary practice location in Dallas.
NPPES Registry Identity
Specialties & Licenses 2
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
Dr. Markey Carden Mcnutt Ii 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 Markey Mcnutt reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Dallas, TX 75390
- 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
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, TXMedicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Markey Mcnutt's NPI number?
The NPI number for Markey Mcnutt is 1679893010. It was assigned to this individual provider in the NPPES registry on June 8, 2010.
Where is Markey Mcnutt located?
Markey Mcnutt practices at 5303 Harry Hines Blvd., Dallas, TX 75390. The listed phone number is (214) 645-2800.
What is Markey Mcnutt's specialty?
The primary specialty registered for this NPI is Medical Genetics, specializing in Clinical Genetics (M.D.), with taxonomy code 207SG0201X.
Is Markey Mcnutt enrolled in Medicare?
Yes. Markey Mcnutt 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 Markey Mcnutt's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Markey Mcnutt reassigns Medicare benefits to The 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 Markey Mcnutt's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Markey Mcnutt 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 Markey Mcnutt 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 Markey Mcnutt affiliated with any hospitals?
According to CMS data, Markey Mcnutt 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 Markey Mcnutt was last updated on September 13, 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.
# Dr. Markey Carden Mcnutt II, MD · NPI 1679893010
Clinical Genetics (M.D.) physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since June 8, 2010.
## Identity
- **NPI:** 1679893010 (Entity type: Individual)
- **Enumerated:** June 8, 2010
- **Primary specialty:** Medical Genetics - Clinical Genetics (M.D.) · taxonomy 207SG0201X
- **State license:** P2898 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 5303 HARRY HINES BLVD., Dallas, TX 75390-8872
- **Phone:** (214) 645-2800 · **Fax:** (214) 645-2836
## 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:** The University Of Texas Southwestern Medical Center At Dallas (NPI 1386619237, Dallas, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Southwestern Medical School At Dallas, class of 2010
## Record status
- **NPPES last updated:** September 13, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1679893010) · Data from the CMS NPPES public registry.