Doctor profile · Federal record

Dr. Seth Grubb, M.D.

Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Fort Sam Houston, TX

  • NPI 1760830343
  • Accepts Medicare
  • 10 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
3551 Roger Brooke Dr
Fort Sam Houston, TX 782344504
(321) 295-4599
Additional location
36000 Darnall Loop, Attn: McXi-Dem
Fort Hood, TX 765445095
(254) 288-8303
fax (254) 288-8336
Additional location
101 Manning Dr
Chapel Hill, NC 275144220
(919) 966-6442
Mailing address
101 Manning Dr
Chapel Hill, NC 275144220

Credentials & registration

NPPES · NUCC
NPI registered
May 2016 — 10 yrs on file
Profile last updated
September 23, 2021
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (2)
North Carolina #2021-01323 · Texas #R4970

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1760830343. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
138
Distinct HCPCS
4
Medicare allowed
$19,634
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 78 77 $167
99284 Emergency department visit with moderate level of medical decision making 25 25 $113
99291 Critical care, first 30-74 minutes 18 18 $203
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 17 16 $8

In context: peer comparison

Among 17 peers in Fort Sam Houston Emergency Medicine Physician, average services per provider: 73. This provider delivers 1.9× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Seth Grubb's medical specialty?
Dr. Seth Grubb practices Emergency Medicine Physician in Fort Sam Houston, TX.
Where does Dr. Seth Grubb practice?
Dr. Seth Grubb practices at 3551 Roger Brooke Dr, Fort Sam Houston, TX 782344504. Office phone: 3212954599.
What is Dr. Seth Grubb's NPI?
Dr. Seth Grubb's National Provider Identifier (NPI) is 1760830343, issued by NPPES.
Does Dr. Seth Grubb accept Medicare assignment?
Yes. Dr. Seth Grubb accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Seth Grubb commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.