Dr. Ibrahim S. Shamieh, MD
- Medicare services, 2024
- 388
- Medicare patients, 2024
- 193
- Part D claims, 2024
- 1,439
- Hospital affiliations
- 2
- Industry payments
- $599
- Practice address
- 805 W Cedar St, Standish, MI 48658
- Practice phone
- Call (989) 846-3400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Shamieh's professional email, personal email and mobile number
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Dr. Ibrahim S. Shamieh is a gastroenterologist in Standish, Michigan
Dr. Shamieh practices at MyMichigan Medical Center Standish in Standish, Michigan, part of MyMichigan Health.
Dr. Shamieh's NPI, 1629026463, was assigned on May 4, 2006. Dr. Shamieh holds Michigan license 4301064684.
- NPI
- 1629026463NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628228657
- NPI enumeration date
- May 4, 2006
- NPI status
- Active
- Practice phone
- (989) 846-3400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Ibrahim S. Shamieh practices at MyMichigan Medical Center Standish in Standish, Michigan
Dr. Shamieh's primary practice is MyMichigan Medical Center Standish, at 805 W Cedar St, Standish, MI 48658 in Arenac County. The practice phone is (989) 846-3400.
- MyMichigan Medical Center Standish805 W Cedar St, Standish, MI 48658 · Arenac CountyPhone(989) 846-3400
Source: Dmand AI Affiliation Data
Dr. Ibrahim S. Shamieh is affiliated with 3 sites of care
Dr. Shamieh's primary practice is MyMichigan Medical Center Standish in Standish, Michigan, part of MyMichigan Health. Dr. Shamieh is also affiliated with MyMichigan Medical Center Tawas. Dmand AI also links Dr. Shamieh to 1 more physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ibrahim S. Shamieh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shamieh practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MyMichigan Medical Center Standish | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ibrahim S. Shamieh is one of 487 gastroenterologists in Michigan
Gastroenterology is Dr. Shamieh's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Shamieh is licensed in Michigan.
Specialties and state licenses
- Gastroenterology, MichiganPrimary
Gastroenterologists near Dr. Shamieh
Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Ibrahim S. Shamieh billed Medicare for 388 services in 2024
CMS data shows 388 Medicare services from Dr. Shamieh across 9 procedure codes in 2024, for 193 Medicare patients. Medicare paid $30,690 for them.
Dr. Shamieh's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1682024: 1605%
- Surgery
- 2023: 2232024: 12245%
- Tests and treatments
- 2023: 02024: 106
- Other services
- 2023: 1422024: 0100%
Where Dr. Shamieh's Medicare services took place, 2024
- In an office19149%
- In a facility19751%
Dr. Shamieh compared with the Michigan median for gastroenterologists, 2024
- Dr. Shamieh
- Michigan median
- Medicare services
- 388vs 32420% above
- Medicare patients
- 193vs 23016% below
- Part D claims
- 1,303vs 4243.1 times
Medians across 487 gastroenterologists in Michigan with Dmand AI profiles that report each measure.
Dr. Shamieh's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Shamieh and other gastroenterologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ibrahim S. Shamieh treated 193 Medicare patients in 2024, average age 72
CMS counts 193 Medicare patients who saw Dr. Shamieh in 2024. The largest group is 65 to 74, with 99 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 22% are also on Medicaid. Their average risk score is 1.09, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Shamieh's median patient age at 70, with 50% women.
Dr. Shamieh's Medicare patients by age, 2024
Dr. Shamieh's Medicare patients by sex, 2024
- Women11359%
- Men8041%
Chronic conditions among Dr. Shamieh's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis53%
- Anxiety36%
- COPD29%
- Ischemic heart disease29%
- Mood disorders28%
- Depression26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Shamieh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ibrahim S. Shamieh wrote 1,439 Medicare Part D claims in 2024
In 2024, Dr. Shamieh wrote 1,439 Medicare Part D claims for 436 patients. 83% of them were for generic drugs. CMS names the drug for 1,303 of them, across 21 drugs with 11 or more claims each, at $117,126 in total drug cost. In 2023, CMS named 1,244 claims across 18 drugs.
Dr. Shamieh's Part D claims by kind of drug, 2024
- Generic1,197 claims83%
- Brand-name242 claims17%
Dr. Shamieh's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Shamieh's Part D claims, 2024
- Antibiotics4%59 of 1,439 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,2442024: 1,3035%
Drugs named by CMS: 21 in 2024, 18 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Ibrahim S. Shamieh ranks in the 76th percentile for colonoscopy in Medicare
CMS counts 86 procedures of colonoscopy by Dr. Shamieh, more than 76% of the clinicians it reports for that procedure.
Where Dr. Shamieh ranks in Medicare procedure volume
- Colonoscopy
- 76th percentile86 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 60th percentile42 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Source: Doctors and Clinicians Utilization Data (CMS)
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Dr. Ibrahim S. Shamieh received $599 in industry payments from 2016 to 2025
CMS Open Payments shows 22 general payments to Dr. Shamieh from 10 drug and device companies from 2016 to 2025. Gifts make up the largest share, 57% of the total. Sebela Pharmaceuticals Inc. paid the most, $349.
General payments to Dr. Shamieh by program year, 2016 to 2025
General payments to Dr. Shamieh by kind, 2016 to 2025
- Gifts$33957%
- Food and beverage$25242%
- Education$71%
Companies that paid Dr. Shamieh the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ibrahim S. Shamieh's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Ibrahim S. Shamieh
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Ibrahim S. Shamieh's NPI number?
Dr. Ibrahim S. Shamieh's NPI number is 1629026463. It was assigned on May 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ibrahim S. Shamieh?
Dr. Ibrahim S. Shamieh is a gastroenterologist in Standish, Michigan. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Ibrahim S. Shamieh practice?
Dr. Shamieh practices at 805 W Cedar St, Standish, MI 48658. Dr. Shamieh's primary practice is MyMichigan Medical Center Standish in Standish, Michigan, part of MyMichigan Health. Dmand AI also links Dr. Shamieh to 1 physician office.
What is Dr. Ibrahim S. Shamieh's office phone number?
The practice phone on file for Dr. Shamieh is (989) 846-3400.
What is Dr. Ibrahim S. Shamieh's medical license number?
Dr. Shamieh holds Michigan license 4301064684.
Which hospitals is Dr. Ibrahim S. Shamieh affiliated with?
Dr. Shamieh practices at MyMichigan Medical Center Standish in Standish, Michigan. Dr. Shamieh is also affiliated with MyMichigan Medical Center Tawas.
Does Dr. Ibrahim S. Shamieh accept Medicare?
Yes. CMS data shows Dr. Shamieh billed Medicare for 388 services in 2024.
How many Medicare patients does Dr. Ibrahim S. Shamieh see?
CMS counts 193 Medicare patients who saw Dr. Shamieh in 2024, with an average age of 72.
What services does Dr. Ibrahim S. Shamieh bill to Medicare?
In 2024, Dr. Shamieh's most billed Medicare services were special service (99152), surgery: digestive system (45385) and office visit, new patient (99204).
What drugs does Dr. Ibrahim S. Shamieh prescribe most?
In 2024 Medicare Part D data, Dr. Shamieh's most prescribed drugs by claims were Pantoprazole Sodium, Omeprazole and Famotidine.
Has Dr. Ibrahim S. Shamieh received payments from drug or device companies?
CMS Open Payments shows $599 in general payments to Dr. Shamieh from 10 companies from 2016 to 2025. The largest total came from Sebela Pharmaceuticals Inc.
How long has Dr. Ibrahim S. Shamieh been practicing?
Dr. Shamieh graduated from medical school in 1983, 43 years ago.
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