Dr. Samir Gamal Ishak, MD
- Medicare services, 2024
- 305
- Medicare patients, 2024
- 48
- Part D claims, 2024
- 526
- Hospital affiliations
- 2
- Industry payments
- $8,023
- Practice address
- 416 E Maumee St, Angola, IN 46703
- Practice phone
- Call (260) 665-2141
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ishak's professional email, personal email and mobile number
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Dr. Samir Gamal Ishak is a psychiatrist in Angola, Indiana
Dr. Ishak practices at Cameron Health in Angola, Indiana, part of Cameron Health.
Dr. Ishak's NPI, 1548257488, was assigned on October 5, 2005. Dr. Ishak holds Indiana license 01050654A.
- NPI
- 1548257488NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880655331
- NPI enumeration date
- October 5, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (260) 665-2141
- 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; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Samir Gamal Ishak practices at Cameron Health in Angola, Indiana
Dr. Ishak's primary practice is Cameron Health, at 416 E Maumee St, Angola, IN 46703 in Steuben County. The practice phone is (260) 665-2141.
- Cameron Health416 E Maumee St, Angola, IN 46703 · Steuben CountyPhone(260) 665-2141
Source: Dmand AI Affiliation Data
Dr. Samir Gamal Ishak is affiliated with 3 sites of care and 7 medical groups
Dr. Ishak's primary practice is Cameron Health in Angola, Indiana, part of Cameron Health. Dr. Ishak is also affiliated with Parkview DeKalb Hospital. The medical group on file is Northeastern Center. Dmand AI also links Dr. Ishak to 6 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Samir Gamal Ishak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ishak practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cameron Health | Available with a free account |
| +2 more sites and 6 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Cameron Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Samir Gamal Ishak is one of 541 psychiatrists in Indiana
Psychiatry is Dr. Ishak's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Ishak is licensed in Indiana.
Specialties and state licenses
- Psychiatry, IndianaPrimary
Psychiatrists near Dr. Ishak
Counts of psychiatrists 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. Samir Gamal Ishak billed Medicare for 305 services in 2024
CMS data shows 305 Medicare services from Dr. Ishak across 3 procedure codes in 2024, for 48 Medicare patients. Medicare paid $18,210 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ishak's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3312024: 3058%
Dr. Ishak compared with the Indiana median for psychiatrists, 2024
- Dr. Ishak
- Indiana median
- Medicare services
- 305vs 1392.2 times
- Medicare patients
- 48vs 49Close to median
- Part D claims
- 322vs 21053% above
Medians across 578 psychiatrists in Indiana with Dmand AI profiles that report each measure.
Dr. Ishak'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Samir Gamal Ishak treated 48 Medicare patients in 2024, average age 46
CMS counts 48 Medicare patients who saw Dr. Ishak in 2024. 75% of them have anxiety, and 75% have mood disorders. Their average risk score is 1.16, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ishak's median patient age at 45, with 43% women.
Dr. Ishak's Medicare patients by sex, 2024
- Women1429%
- Men3471%
Chronic conditions among Dr. Ishak's Medicare patients, 2024
- Anxiety75%
- Mood disorders75%
- Schizophrenia and other psychoses71%
- Depression67%
- Alcohol and drug use disorders60%
- Tobacco use58%
- Bipolar disorder54%
- High blood pressure52%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ishak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women43%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Samir Gamal Ishak wrote 526 Medicare Part D claims in 2024
In 2024, Dr. Ishak wrote 526 Medicare Part D claims for 89 patients. 92% of them were for generic drugs. CMS names the drug for 322 of them, across 16 drugs with 11 or more claims each, at $15,142 in total drug cost. In 2023, CMS named 1,424 claims across 45 drugs.
Dr. Ishak's Part D claims by kind of drug, 2024
- Generic483 claims92%
- Brand-name43 claims8%
Dr. Ishak'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. Ishak's Part D claims, 2024
- Antipsychotics, patients 65 and over6%30 of 526 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: 1,4242024: 32277%
Drugs named by CMS: 16 in 2024, 45 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
How Dr. Samir Gamal Ishak takes part in Medicare
Dr. Ishak accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Samir Gamal Ishak received $8,023 in industry payments from 2016 to 2025
CMS Open Payments shows 482 general payments to Dr. Ishak from 18 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $1,566.
General payments to Dr. Ishak by program year, 2016 to 2025
General payments to Dr. Ishak by kind, 2016 to 2025
- Food and beverage$7,79997%
- Education$2243%
Companies that paid Dr. Ishak 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. Samir Gamal Ishak'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 National Downloadable File (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. Samir Gamal Ishak
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. Samir Gamal Ishak's NPI number?
Dr. Samir Gamal Ishak's NPI number is 1548257488. It was assigned on October 5, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Samir Gamal Ishak?
Dr. Samir Gamal Ishak is a psychiatrist in Angola, Indiana. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Samir Gamal Ishak practice?
Dr. Ishak practices at 416 E Maumee St, Angola, IN 46703. Dr. Ishak's primary practice is Cameron Health in Angola, Indiana, part of Cameron Health. Dmand AI also links Dr. Ishak to 6 medical groups and 1 group practice or clinic.
What is Dr. Samir Gamal Ishak's office phone number?
The practice phone on file for Dr. Ishak is (260) 665-2141.
What is Dr. Samir Gamal Ishak's medical license number?
Dr. Ishak holds Indiana license 01050654A.
Which hospitals is Dr. Samir Gamal Ishak affiliated with?
Dr. Ishak practices at Cameron Health in Angola, Indiana. Dr. Ishak is also affiliated with Parkview DeKalb Hospital.
What medical group is Dr. Samir Gamal Ishak part of?
Dr. Ishak is linked to Northeastern Center. Dmand AI links Dr. Ishak to 6 more medical groups.
Does Dr. Samir Gamal Ishak accept Medicare?
Yes. CMS data shows Dr. Ishak billed Medicare for 305 services in 2024, and Dr. Ishak accepts Medicare assignment.
How many Medicare patients does Dr. Samir Gamal Ishak see?
CMS counts 48 Medicare patients who saw Dr. Ishak in 2024, with an average age of 46.
What services does Dr. Samir Gamal Ishak bill to Medicare?
In 2024, Dr. Ishak's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99222) and hospital inpatient care (99239).
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What drugs does Dr. Samir Gamal Ishak prescribe most?
In 2024 Medicare Part D data, Dr. Ishak's most prescribed drugs by claims were Oxcarbazepine, Trazodone HCl and Quetiapine Fumarate.
Has Dr. Samir Gamal Ishak received payments from drug or device companies?
CMS Open Payments shows $8,023 in general payments to Dr. Ishak from 18 companies from 2016 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. Samir Gamal Ishak been practicing?
Dr. Ishak graduated from medical school in 1983, 43 years ago.
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