DR. GEOFFREY NELSON D.O.
NPI 1326423948
Anesthesiology in Dallas, TX
About Dr. Geoffrey Nelson D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GEOFFREY NELSON D.O. (NPI 1326423948) is an individual anesthesiology provider in Dallas, Texas, licensed in Texas (R3922) and active in the NPI registry since July 2015. He is enrolled in Medicare PECOS, is affiliated with Baylor University Medical Center, 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
Dr. Geoffrey Nelson D.o. 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 Geoffrey Nelson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Houston, TX 77042
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: U S Anesthesia Partners Of Texas, PA
- 3,804 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 14
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 University Medical Center
Acute Care Hospitals · Dallas, TXBaylor Scott And White Medical Center Uptown
Acute Care Hospitals · Dallas, TXBaylor Scott & White Medical Center Plano
Acute Care Hospitals · Plano, TXNorth Central Surgical Center LLP
Acute Care Hospitals · Dallas, TXMethodist Hospital For Surgery
Acute Care Hospitals · Addison, 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Geoffrey Nelson's NPI number?
The NPI number for Geoffrey Nelson is 1326423948. It was assigned to this individual provider in the NPPES registry on July 24, 2015.
Where is Geoffrey Nelson located?
Geoffrey Nelson practices at 12222 Merit Dr Ste 600, Dallas, TX 75284. The listed phone number is (972) 715-5000.
What is Geoffrey Nelson's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Geoffrey Nelson enrolled in Medicare?
Yes. Geoffrey Nelson 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 Geoffrey Nelson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Geoffrey Nelson reassigns Medicare benefits to U. S. Anesthesia Partners Of Texas, P.A., (Houston, 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 Geoffrey Nelson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Geoffrey Nelson accept?
Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Molina Healthcare and Oscar Insurance Company list Geoffrey Nelson 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 Geoffrey Nelson affiliated with any hospitals?
According to CMS data, Geoffrey Nelson is affiliated with Baylor University Medical Center, Baylor Scott And White Medical Center Uptown, Baylor Scott & White Medical Center Plano, North Central Surgical Center LLP and Methodist Hospital For Surgery.
When was this NPI record last updated?
The NPPES record for Geoffrey Nelson was last updated on June 2, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Geoffrey Nelson, D.O. · NPI 1326423948
Anesthesiology physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since July 24, 2015.
## Identity
- **NPI:** 1326423948 (Entity type: Individual)
- **Enumerated:** July 24, 2015
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** R3922 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 12222 MERIT DR STE 600, Dallas, TX 75284-5504
- **Phone:** (972) 715-5000 · **Fax:** (972) 715-9976
## 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:** U. S. Anesthesia Partners Of Texas, P.A., (NPI 1548208564, Houston, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** June 2, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1326423948) · Data from the CMS NPPES public registry.