Doctor profile · Federal record

Dr. Thanaa Al-Hamad, MD

Gastroenterology Physician (CMS: Gastroenterology) · Port Huron, MI

  • NPI 1356317556
  • Accepts Medicare
  • MIPS 25.5 / 100 · 2023
  • 42 yrs in practice
  • Female
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1201 Stone St, Suite 3
Port Huron, MI 480603563
(810) 982-8742
fax (810) 984-8291
Mailing address
Po Box 610228
Port Huron, MI 480610228

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1984 — 42 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
Michigan #4301064044
Medicaid
MI #4637398

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356317556. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,729
Distinct HCPCS
10
Medicare allowed
$188,015
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 855 310 $81
99214 Established patient office or other outpatient visit, 30-39 minutes 230 139 $129
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 201 180 $133
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 138 125 $114
99213 Established patient office or other outpatient visit, 20-29 minutes 96 68 $91
45380 Biopsy of large bowel using a flexible endoscope 52 51 $136
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 46 45 $260
45378 Diagnostic exam of large bowel using a flexible endoscope 37 36 $190
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 34 34 $177
99204 New patient office or other outpatient visit, 45-59 minutes 27 27 $169

In context: peer comparison

Among 2 peers in this city , average services per provider: 143. This provider delivers 12× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$798
Transactions
32
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 13 $262.92
GENZYME CORPORATION 5 $108.03
Janssen Biotech, Inc. 1 $100.80
Madrigal Pharmaceuticals 1 $82.63
Takeda Pharmaceuticals U.S.A., Inc. 4 $69.81
Intercept Pharmaceuticals, Inc. 2 $57.14
Regeneron Healthcare Solutions, Inc. 2 $44.23
Lilly USA, LLC 2 $36.77
AIMMUNE THERAPEUTICS, INC. 1 $20.49
Merck Sharp & Dohme LLC 1 $15.30

By nature of payment

Food and Beverage
$798

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
683
Patients
212
Total drug cost
$53,799
Drug Type Claims Patients Total cost
Omeprazole Generic 271 108 $4,526
Pantoprazole Sodium Generic 125 45 $2,943
Famotidine Generic 79 29 $1,052
Dicyclomine Hcl Generic 36 19 $669
Linzess (Linaclotide) Brand 32 0 $29,223
Metoclopramide Hcl Generic 21 0 $135
Mesalamine Generic 20 0 $8,857
Ondansetron Odt (Ondansetron) Brand 20 0 $572
Hydrocortisone Generic 18 0 $894
Lansoprazole Generic 14 0 $102

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Thanaa Al-Hamad's medical specialty?
Dr. Thanaa Al-Hamad practices Gastroenterology Physician in Port Huron, MI.
Where does Dr. Thanaa Al-Hamad practice?
Dr. Thanaa Al-Hamad practices at 1201 Stone St, Port Huron, MI 480603563. Office phone: 8109828742.
What is Dr. Thanaa Al-Hamad's NPI?
Dr. Thanaa Al-Hamad's National Provider Identifier (NPI) is 1356317556, issued by NPPES.
Does Dr. Thanaa Al-Hamad accept Medicare assignment?
Yes. Dr. Thanaa Al-Hamad accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thanaa Al-Hamad commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.