Doctor profile · Federal record

Dr. Mary Halamicek, NP

Nurse Practitioner · Houston, TX

  • NPI 1609840339
  • Accepts Medicare
  • 25 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7401 Main St
Houston, TX 770304509
(713) 799-2300
fax (713) 794-3380
Mailing address
7505 Main St, Suite 150
Houston, TX 770304520

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
October 11, 2018
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Texas #04491

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609840339. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
19
Distinct HCPCS
1
Medicare allowed
$1,468
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 19 19 $77

In context: peer comparison

Among 105 peers in Houston Nurse Practitioner, average services per provider: 65. This provider delivers 0.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
53
Patients
30
Total drug cost
$2,290
Drug Type Claims Patients Total cost
Gabapentin Generic 42 30 $2,227
Tramadol Hcl Generic 11 0 $63

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary Halamicek's medical specialty?
Dr. Mary Halamicek practices Nurse Practitioner in Houston, TX.
Where does Dr. Mary Halamicek practice?
Dr. Mary Halamicek practices at 7401 Main St, Houston, TX 770304509. Office phone: 7137992300.
What is Dr. Mary Halamicek's NPI?
Dr. Mary Halamicek's National Provider Identifier (NPI) is 1609840339, issued by NPPES.
Does Dr. Mary Halamicek accept Medicare assignment?
Yes. Dr. Mary Halamicek accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Halamicek commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.