Doctor profile · Federal record

Dr. Orpheus Hamilton

Gerontology Nurse Practitioner (CMS: Nurse Practitioner) · Clinical Nurse Specialist · Galveston, TX

  • NPI 1780139469
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
301 University Blvd
Galveston, TX 775550533
(409) 772-0203
fax (409) 772-0088

Credentials & registration

NPPES · NUCC
NPI registered
August 2016 — 10 yrs on file
Profile last updated
August 28, 2024
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
363LG0600X — NUCC code
State license (1)
Texas #AP129974

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780139469. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
123
Distinct HCPCS
4
Medicare allowed
$7,375
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 58 55 $56
99214 Established patient office or other outpatient visit, 30-39 minutes 25 24 $83
46600 Diagnostic exam of anus using an endoscope 22 21 $35
99203 New patient office or other outpatient visit, 30-44 minutes 18 18 $70

In context: peer comparison

Among 5 peers in Galveston Gerontology Nurse Practitioner, average services per provider: 90. This provider delivers 1.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$21
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Celltrion USA INC. 1 $20.83

By nature of payment

Food and Beverage
$21

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
113
Patients
112
Total drug cost
$1,863
Drug Type Claims Patients Total cost
Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 93 92 $1,514
Peg-3350 and Electrolytes (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 20 20 $349

Frequently asked questions

Auto-generated from federal data
What is Dr. Orpheus Hamilton's medical specialty?
Dr. Orpheus Hamilton practices Gerontology Nurse Practitioner in Galveston, TX.
Where does Dr. Orpheus Hamilton practice?
Dr. Orpheus Hamilton practices at 301 University Blvd, Galveston, TX 775550533. Office phone: 4097720203.
What is Dr. Orpheus Hamilton's NPI?
Dr. Orpheus Hamilton's National Provider Identifier (NPI) is 1780139469, issued by NPPES.
Does Dr. Orpheus Hamilton accept Medicare assignment?
Yes. Dr. Orpheus Hamilton accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Orpheus Hamilton commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Diagnostic exam of anus using an endoscope (HCPCS 46600). Source: CMS Medicare Physician & Other Practitioners file.