Doctor profile · Federal record

Dr. Amelita Marzan, APN

Nurse Practitioner · Houston, TX

  • NPI 1174777528
  • MIPS 79.4 / 100 · 2023
  • 18 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1515 Holcombe Blvd
Houston, TX 770304009
(713) 792-6161
Mailing address
P O Box 4439
Houston, TX 772104439

Credentials & registration

NPPES · NUCC
NPI registered
November 2008 — 18 yrs on file
Profile last updated
August 20, 2011
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Texas #682392
Medicaid
TX #198954301

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174777528. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
132
Distinct HCPCS
1
Medicare allowed
$7,429
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 132 84 $56

In context: peer comparison

Among 105 peers in Houston Nurse Practitioner, average services per provider: 65. This provider delivers 2.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$106
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, INC. 1 $83.00
Adc Therapeutics America, INC. 1 $23.23

By nature of payment

Education
$83
Food and Beverage
$23

Frequently asked questions

Auto-generated from federal data
What is Dr. Amelita Marzan's medical specialty?
Dr. Amelita Marzan practices Nurse Practitioner in Houston, TX.
Where does Dr. Amelita Marzan practice?
Dr. Amelita Marzan practices at 1515 Holcombe Blvd, Houston, TX 770304009. Office phone: 7137926161.
What is Dr. Amelita Marzan's NPI?
Dr. Amelita Marzan's National Provider Identifier (NPI) is 1174777528, issued by NPPES.
Does Dr. Amelita Marzan accept Medicare assignment?
Dr. Amelita Marzan does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Amelita Marzan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.