Doctor profile · Federal record

Dr. Mary Alsup, O.D.

Optometrist (CMS: Optometry) · Corpus Christi, TX

  • NPI 1558700161
  • Accepts Medicare
  • 13 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6101 Saratoga Blvd
Corpus Christi, TX 784142470
(361) 929-5319
fax (844) 272-9788
Mailing address
Po Box 6362
Corpus Christi, TX 784666362

Credentials & registration

NPPES · NUCC
NPI registered
June 2013 — 13 yrs on file
Profile last updated
November 3, 2022
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Texas #8201-T
Medicaid
TX #4259723

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558700161. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
42
Distinct HCPCS
2
Medicare allowed
$5,288
HCPCS Description Services Patients Avg allowed
92014 Established patient complete exam of visual system 25 25 $121
92004 New patient complete exam of visual system 17 17 $133

In context: peer comparison

Among 15 peers in Corpus Christi Optometrist, average services per provider: 53. This provider delivers 0.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$93
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
RxSight INC 1 $92.91

By nature of payment

Food and Beverage
$93

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary Alsup's medical specialty?
Dr. Mary Alsup practices Optometrist in Corpus Christi, TX.
Where does Dr. Mary Alsup practice?
Dr. Mary Alsup practices at 6101 Saratoga Blvd, Corpus Christi, TX 784142470. Office phone: 3619295319.
What is Dr. Mary Alsup's NPI?
Dr. Mary Alsup's National Provider Identifier (NPI) is 1558700161, issued by NPPES.
Does Dr. Mary Alsup accept Medicare assignment?
Yes. Dr. Mary Alsup accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Alsup commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); New patient complete exam of visual system (HCPCS 92004). Source: CMS Medicare Physician & Other Practitioners file.