Doctor profile · Federal record

Dr. Ashley D'Ambrosio, M.D.

Emergency Medicine Physician · Emergency Medicine Physician · San Antonio, TX

  • NPI 1942542857
  • 13 yrs on file
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3551 Roger Brooke Dr
San Antonio, TX 782344504
(210) 916-0808
Additional location
75 Francis St
Boston, MA 02115
(617) 732-8070
Mailing address
223 Brackenridge Ave Apt 7106
San Antonio, TX 782097051

Credentials & registration

NPPES · NUCC
NPI registered
March 2013 — 13 yrs on file
Profile last updated
December 10, 2018
Specialty taxonomy
207P00000X — NUCC code
State licenses (2)
Texas #R4843 · Pennsylvania #MD460104

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1942542857. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
633
Distinct HCPCS
4
Medicare allowed
$72,280
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 239 224 $8
99285 Emergency department visit with high level of medical decision making 230 224 $181
99291 Critical care, first 30-74 minutes 98 95 $211
99284 Emergency department visit with moderate level of medical decision making 66 66 $123

In context: peer comparison

Among 131 peers in San Antonio Emergency Medicine Physician, average services per provider: 107. This provider delivers 5.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
58
Patients
58
Total drug cost
$313
Drug Type Claims Patients Total cost
Cephalexin Generic 22 22 $172
Prednisone Generic 21 21 $41
Ondansetron Hcl Generic 15 15 $100

Frequently asked questions

Auto-generated from federal data
What is Dr. Ashley D'Ambrosio's medical specialty?
Dr. Ashley D'Ambrosio practices Emergency Medicine Physician in San Antonio, TX.
Where does Dr. Ashley D'Ambrosio practice?
Dr. Ashley D'Ambrosio practices at 3551 Roger Brooke Dr, San Antonio, TX 782344504. Office phone: 2109160808.
What is Dr. Ashley D'Ambrosio's NPI?
Dr. Ashley D'Ambrosio's National Provider Identifier (NPI) is 1942542857, issued by NPPES.
What procedures does Dr. Ashley D'Ambrosio commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.