Doctor profile · Federal record

Dr. Tyson Sjulin, D.O.

Critical Care Medicine (Internal Medicine) Physician (CMS: Critical Care (Intensivists)) · Pulmonary Disease Physician · Fort Sam Houston, TX

  • NPI 1942461439
  • Accepts Medicare
  • 18 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3551 Roger Brooke Dr
Fort Sam Houston, TX 782344504
(918) 230-7095

Credentials & registration

NPPES · NUCC
NPI registered
June 2008 — 18 yrs on file
Profile last updated
December 7, 2022
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207RC0200X — NUCC code
State license (1)
Texas #R8107

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1942461439. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
13
Distinct HCPCS
1
Medicare allowed
$2,661
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 13 13 $205

In context: peer comparison

Among 3 peers in this city , average services per provider: 47. This provider delivers 0.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$225
Transactions
5
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Actelion Pharmaceuticals US, Inc. 1 $149.89
Lilly USA, LLC 3 $52.97
AstraZeneca Pharmaceuticals LP 1 $21.85

By nature of payment

Food and Beverage
$225

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Tyson Sjulin's medical specialty?
Dr. Tyson Sjulin practices Critical Care Medicine (Internal Medicine) Physician in Fort Sam Houston, TX.
Where does Dr. Tyson Sjulin practice?
Dr. Tyson Sjulin practices at 3551 Roger Brooke Dr, Fort Sam Houston, TX 782344504. Office phone: 9182307095.
What is Dr. Tyson Sjulin's NPI?
Dr. Tyson Sjulin's National Provider Identifier (NPI) is 1942461439, issued by NPPES.
Does Dr. Tyson Sjulin accept Medicare assignment?
Yes. Dr. Tyson Sjulin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tyson Sjulin commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.