DR. DAVID CHRISTOPHER TIETZE M.D.
NPI 1700029196
Internal Medicine in Dallas, TX
About Dr. David Christopher Tietze M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID CHRISTOPHER TIETZE M.D. (NPI 1700029196) is an individual internal medicine provider in Dallas, Texas, licensed in Texas (N9971) and active in the NPI registry since April 2009. He is enrolled in Medicare PECOS, is affiliated with Baylor Scott And White Medical Center Uptown, and maintains a secondary practice location in Frisco.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Location 1
Other Identifiers 6
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. David Christopher Tietze M.d. 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
3Medicare enrollment records show David Tietze reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dallas, TX 75205
- Reassigned Medicare billing, Texas enrollment
- 144 clinicians in this Medicare group
Dallas, TX 75390
- Reassigned Medicare billing, Texas enrollment
- 5,299 clinicians in this Medicare group
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 327 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 13
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Baylor Scott And White Medical Center Uptown
Acute Care Hospitals · Dallas, TXBaylor Surgical Hospital At Las Colinas
Acute Care Hospitals · Irving, TXBaylor Medical Center At Trophy Club
Acute Care Hospitals · Trophy Club, TXNorth Central Surgical Center LLP
Acute Care Hospitals · Dallas, TXMethodist Mckinney Hospital
Acute Care Hospitals · Mckinney, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75231 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare 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.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DALLAS, TX 75231
DALLAS, TX 75231
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 David Tietze's NPI number?
The NPI number for David Tietze is 1700029196. It was assigned to this individual provider in the NPPES registry on April 14, 2009. The provider is also known as David C Tietze MD.
Where is David Tietze located?
David Tietze practices at 9301 N Central Expy Ste 400&500, Dallas, TX 75231. The listed phone number is (214) 220-2468.
What is David Tietze's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is David Tietze enrolled in Medicare?
Yes. David Tietze 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 David Tietze's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Tietze reassigns Medicare benefits to 3 organizations: Inpatient Physician Associates PLLC (Dallas, TX), University Of Texas Southwestern Medical Center At Dallas (Dallas, TX) and Ortholonestar, PLLC (Houston, TX). 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 David Tietze's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Tietze 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 4 other insurers list David Tietze 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 David Tietze affiliated with any hospitals?
According to CMS data, David Tietze is affiliated with Baylor Scott And White Medical Center Uptown, Baylor Surgical Hospital At Las Colinas, Baylor Medical Center At Trophy Club, North Central Surgical Center LLP and Methodist Mckinney Hospital.
When was this NPI record last updated?
The NPPES record for David Tietze was last updated on January 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Dr. David Christopher Tietze, M.D. · NPI 1700029196
Internal Medicine physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since April 14, 2009.
## Identity
- **NPI:** 1700029196 (Entity type: Individual)
- **Enumerated:** April 14, 2009
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** N9971 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 9301 N CENTRAL EXPY STE 400&500, Dallas, TX 75231-0806
- **Phone:** (214) 220-2468 · **Fax:** (214) 645-3323
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Inpatient Physician Associates PLLC (NPI 1285696898, Dallas, TX); University Of Texas Southwestern Medical Center At Dallas (NPI 1871563494, Dallas, TX); Ortholonestar, PLLC (NPI 1942860176, Houston, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Oklahoma College Of Medicine, class of 2009
## Record status
- **NPPES last updated:** January 16, 2026
- **Other identifiers:** Other 310248YL7B (TX); Other 327943202 (TX); Other 310248YNGS (TX); and 3 more
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Source: [NPI Profile](https://npiprofile.com/npi/1700029196) · Data from the CMS NPPES public registry.