Doctor profile · Federal record
Dr. Catherine Dulak, M.D.
Gynecology Physician (CMS: Obstetrics/Gynecology) · Corpus Christi, TX
- NPI 1356545271
- 40 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
5920 Saratoga Blvd, Suite 440
Corpus Christi, TX 784144103
(361) 985-6111
fax (361) 985-6112
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- September 30, 2008
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207VG0400X — NUCC code
- State license (1)
- Texas #H3309
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1356545271. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
965
Distinct HCPCS
8
Medicare allowed
$64,567
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 267 | 267 | $37 | |
Q0091 |
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | 266 | 266 | $41 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 166 | 123 | $86 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 154 | 154 | $124 | |
57150 |
Irrigation of vagina and/or application of drug to treat infection | 36 | 14 | $56 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 30 | 30 | $123 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 25 | 21 | $54 | |
G0402 |
Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment | 21 | 21 | $158 |
In context: peer comparison
Among 2 peers in Corpus Christi Gynecology Physician, average services per provider: 86. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$27
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Millicent US INC | 1 | $26.70 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,037
Patients
383
Total drug cost
$91,707
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 209 | 60 | $5,513 |
| Myrbetriq (Mirabegron) | Brand | 117 | 21 | $64,392 |
| Synthroid (Levothyroxine Sodium) | Brand | 97 | 21 | $7,312 |
| Fluconazole | Generic | 91 | 65 | $530 |
| Alendronate Sodium | Generic | 69 | 20 | $949 |
| Nystatin | Generic | 63 | 39 | $808 |
| Levothyroxine Sodium | Generic | 59 | 19 | $738 |
| Fluocinonide | Generic | 57 | 35 | $2,231 |
| Terconazole | Generic | 53 | 43 | $1,540 |
| Ciprofloxacin Hcl | Generic | 52 | 47 | $259 |
Frequently asked questions
What is Dr. Catherine Dulak's medical specialty?
Dr. Catherine Dulak practices Gynecology Physician in Corpus Christi, TX.
Where does Dr. Catherine Dulak practice?
Dr. Catherine Dulak practices at 5920 Saratoga Blvd, Corpus Christi, TX 784144103. Office phone: 3619856111.
What is Dr. Catherine Dulak's NPI?
Dr. Catherine Dulak's National Provider Identifier (NPI) is 1356545271, issued by NPPES.
Does Dr. Catherine Dulak accept Medicare assignment?
Dr. Catherine Dulak does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Catherine Dulak commonly perform?
Top Medicare-reported procedures in 2023: Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (HCPCS Q0091); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.