Doctor profile · Federal record

Dr. Harold Schwab, D.O.

Emergency Medicine Physician · Emergency Medicine Physician · Emergency Medicine Physician · Emergency Medicine Physician · Austin, TX

  • NPI 1063551794
  • MIPS 77.4 / 100 · 2023
  • 19 yrs on file
  • Licensed in 4 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 5 locations .

NPPES Updated May 11, 2026
Primary practice
6300 la Calma Dr, Ste. 200
Austin, TX 787523843
(512) 452-8533
Additional location
13725 Northwest Blvd
Corpus Christi, TX 784105127
(361) 767-4300
Additional location
1702 Hwy. 181 North
Portland, TX 78374
(361) 761-2273
fax (361) 857-5960
Show 2 more locations
Additional location
3315 S Alameda St
Corpus Christi, TX 784111820
(361) 761-1400
Additional location
7101 S Padre Island Dr
Corpus Christi, TX 784124913
(361) 761-1200
Mailing address
1400 Terrace View Dr
Cedar Park, TX 786137694

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
December 10, 2019
Specialty taxonomy
207P00000X — NUCC code
State licenses (4)
Virginia #0102201832 · Texas #N8847 · Georgia #65421 · Washington #OP 60108567

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1063551794. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
368
Distinct HCPCS
5
Medicare allowed
$53,762
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 171 163 $170
99284 Emergency department visit with moderate level of medical decision making 130 124 $118
99291 Critical care, first 30-74 minutes 40 40 $207
99283 Emergency department visit with low level of medical decision making 14 14 $70
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 13 13 $8

In context: peer comparison

Among 62 peers in Austin Emergency Medicine Physician, average services per provider: 74. This provider delivers 5.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
509
Patients
501
Total drug cost
$5,359
Drug Type Claims Patients Total cost
Cyclobenzaprine Hcl Generic 66 65 $186
Cephalexin Generic 64 62 $504
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 53 53 $1,063
Ondansetron Hcl Generic 49 49 $213
Dicyclomine Hcl Generic 38 37 $293
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 33 33 $365
Prednisone Generic 33 32 $126
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 32 31 $231
Doxycycline Hyclate Generic 29 29 $435
Ciprofloxacin Hcl Generic 24 24 $159

Frequently asked questions

Auto-generated from federal data
What is Dr. Harold Schwab's medical specialty?
Dr. Harold Schwab practices Emergency Medicine Physician in Austin, TX.
Where does Dr. Harold Schwab practice?
Dr. Harold Schwab practices at 6300 la Calma Dr, Austin, TX 787523843. Office phone: 5124528533.
What is Dr. Harold Schwab's NPI?
Dr. Harold Schwab's National Provider Identifier (NPI) is 1063551794, issued by NPPES.
What procedures does Dr. Harold Schwab 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.