Doctor profile · Federal record
Dr. Ibrahim Shamieh, MD
Gastroenterology Physician (CMS: Gastroenterology) · Standish, MI
- NPI 1629026463
- 43 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
805 West Cedar Street
Standish, MI 48658
(989) 846-3500
fax (989) 846-3462 - Mailing address
-
Po Box 125
Standish, MI 48658
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- August 4, 2010
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Michigan #4301064684
- Medicaid
- MI #4255957
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629026463. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
533
Distinct HCPCS
10
Medicare allowed
$60,716
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0500 |
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 142 | 124 | $5 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 91 | 89 | $228 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 64 | 64 | $109 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 51 | 51 | $151 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 44 | 40 | $116 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 41 | 41 | $154 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 29 | 28 | $82 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 29 | 25 | $163 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 27 | 27 | $168 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 15 | 15 | $102 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 53. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$13
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Intercept Pharmaceuticals, Inc. | 1 | $13.30 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,210
Patients
431
Total drug cost
$148,120
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 302 | 98 | $4,112 |
| Pantoprazole Sodium | Generic | 275 | 81 | $3,207 |
| Famotidine | Generic | 160 | 54 | $2,048 |
| Linzess (Linaclotide) | Brand | 109 | 24 | $78,948 |
| Sutab (Sod Sulf/Pot Chloride/Mag Sulf) | Brand | 94 | 93 | $15,278 |
| Mesalamine Er (Mesalamine) | Brand | 64 | 12 | $30,989 |
| Azathioprine | Generic | 48 | 12 | $5,880 |
| Sucralfate | Generic | 31 | 23 | $4,105 |
| Furosemide | Generic | 26 | 0 | $76 |
| Spironolactone | Generic | 22 | 0 | $477 |
Frequently asked questions
What is Dr. Ibrahim Shamieh's medical specialty?
Dr. Ibrahim Shamieh practices Gastroenterology Physician in Standish, MI.
Where does Dr. Ibrahim Shamieh practice?
Dr. Ibrahim Shamieh practices at 805 West Cedar Street, Standish, MI 48658. Office phone: 9898463500.
What is Dr. Ibrahim Shamieh's NPI?
Dr. Ibrahim Shamieh's National Provider Identifier (NPI) is 1629026463, issued by NPPES.
Does Dr. Ibrahim Shamieh accept Medicare assignment?
Dr. Ibrahim Shamieh does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Ibrahim Shamieh commonly perform?
Top Medicare-reported procedures in 2023: Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (HCPCS G0500); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.