DR. DEVIN HEMINGWAY LARSEN D.O.
NPI 1992196026
Pain Medicine - Interventional Pain Medicine in Jbsa Ft Sam Houston, TX
About Dr. Devin Hemingway Larsen D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DEVIN HEMINGWAY LARSEN D.O. (NPI 1992196026) is an individual interventional pain medicine provider in Jbsa Ft Sam Houston, Texas, licensed in Texas (S9175) and active in the NPI registry since February 2015. He is enrolled in Medicare PECOS, is affiliated with Baptist Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
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. Devin Hemingway Larsen 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 Reassignments
6Medicare enrollment records show Devin Larsen reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Antonio, TX 78230
- Reassigned Medicare billing, Texas enrollment
- 30 clinicians in this Medicare group
San Antonio, TX 78231
- Reassigned Medicare billing, Texas enrollment
- 12 clinicians in this Medicare group
Austin, TX 78759
- Reassigned Medicare billing, Texas enrollment
- 840 clinicians in this Medicare group
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
Webster, TX 77598
- Reassigned Medicare billing, Texas enrollment
- 710 clinicians in this Medicare group
Addison, TX 75001
- Reassigned Medicare billing, Texas enrollment
- 513 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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Baptist Medical Center
Acute Care Hospitals · San Antonio, TXMethodist Hospital
Acute Care Hospitals · San Antonio, TXMethodist Hospital Stone Oak
Acute Care Hospitals · San Antonio, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78234 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.
FORT SAM HOUSTON, TX 78234
FORT SAM HOUSTON, TX 78234
FORT SAM HOUSTON, TX 78234
FORT SAM HOUSTON, TX 78234
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 Devin Larsen's NPI number?
The NPI number for Devin Larsen is 1992196026. It was assigned to this individual provider in the NPPES registry on February 11, 2015.
Where is Devin Larsen located?
Devin Larsen practices at 3551 Roger Brooke Dr, Jbsa Ft Sam Houston, TX 78234. The listed phone number is (210) 916-5545.
What is Devin Larsen's specialty?
The primary specialty registered for this NPI is Pain Medicine, specializing in Interventional Pain Medicine, with taxonomy code 208VP0014X.
Is Devin Larsen enrolled in Medicare?
Yes. Devin Larsen 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 Devin Larsen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Devin Larsen reassigns Medicare benefits to 6 organizations: Texas Pain Partners PLLC (San Antonio, TX), Sigma Pain Clinic PA (San Antonio, TX), Austin Anesthesiology Group, PLLC (Austin, TX), U. S. Anesthesia Partners Of Texas, P.A., (Houston, TX), Endo Sedation LLC (Webster, TX) and 1 more organization, listed in the Medicare section above. 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 Devin Larsen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Devin Larsen 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 Devin Larsen 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 Devin Larsen affiliated with any hospitals?
According to CMS data, Devin Larsen is affiliated with Baptist Medical Center, Methodist Hospital and Methodist Hospital Stone Oak.
When was this NPI record last updated?
The NPPES record for Devin Larsen was last updated on October 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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. Devin Hemingway Larsen, D.O. · NPI 1992196026
Interventional Pain Medicine physician in Jbsa Ft Sam Houston, Texas. Individual provider, active in the CMS NPPES registry since February 11, 2015.
## Identity
- **NPI:** 1992196026 (Entity type: Individual)
- **Enumerated:** February 11, 2015
- **Primary specialty:** Pain Medicine - Interventional Pain Medicine · taxonomy 208VP0014X
- **State license:** S9175 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 3551 ROGER BROOKE DR, Jbsa Ft Sam Houston, TX 78234-4504
- **Phone:** (210) 916-5545
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Texas Pain Partners PLLC (NPI 1972330355, San Antonio, TX); Sigma Pain Clinic PA (NPI 1255788279, San Antonio, TX); Austin Anesthesiology Group, PLLC (NPI 1598724304, Austin, TX); U. S. Anesthesia Partners Of Texas, P.A., (NPI 1548208564, Houston, TX); Endo Sedation LLC (NPI 1811464936, Webster, TX); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** At Still University Of Health Sciences, College Of Osteo Med, Kirksville, class of 2015
## Record status
- **NPPES last updated:** October 14, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1992196026) · Data from the CMS NPPES public registry.