Dr. Ezekiel Sakyiama, MD
- Medicare services, 2024
- 280
- Medicare patients, 2024
- 55
- Part D claims, 2024
- 2,908
- Hospital affiliations
- 3
- Industry payments
- $1,088
- Practice address
- 15th Street at California, Chicago, IL 60608
- Practice phone
- Call (773) 542-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sakyiama's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Ezekiel Sakyiama is an internist in Chicago, Illinois
Dr. Sakyiama practices at Mount Sinai Hospital in Chicago, Illinois, part of Sinai Health System.
Dr. Sakyiama's NPI, 1518913524, was assigned on May 25, 2006. Dr. Sakyiama holds Illinois license 036-123415.
- NPI
- 1518913524NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668374786
- NPI enumeration date
- May 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (773) 542-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ezekiel Sakyiama practices at 2 locations in Chicago, Illinois
Dr. Sakyiama's primary practice is Mount Sinai Hospital, at 15th Street at California, Chicago, IL 60608 in Cook County. The practice phone is (773) 542-2000. Dr. Sakyiama also practices at Mount Sinai Hospital Medical Center, 1500 S Fairfield Ave, Chicago, IL 60608.
- Mount Sinai HospitalPrimary15th Street at California, Chicago, IL 60608 · Cook CountyPhone(773) 542-2000
- Mount Sinai Hospital Medical Center1500 S Fairfield Ave, Chicago, IL 60608 · Cook CountyPhone(772) 257-6642
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Ezekiel Sakyiama is affiliated with 5 sites of care and 1 medical group
Dr. Sakyiama's primary practice is Mount Sinai Hospital in Chicago, Illinois, part of Sinai Health System. Dr. Sakyiama is also affiliated with Holy Cross Hospital. The medical group on file is Sinai Medical Group. Dmand AI also links Dr. Sakyiama to 1 more hospital, 1 breast imaging center and 1 home health agency, 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. Ezekiel Sakyiama's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sakyiama practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mount Sinai Hospital | Available with a free account |
| +4 more affiliated sites | 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 Sinai Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ezekiel Sakyiama is one of 5,652 internists in Illinois
Internal medicine is Dr. Sakyiama's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Sakyiama's licenses on file in 2 states: Illinois and Iowa.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
- Iowa license
Internists near Dr. Sakyiama
Counts of internists 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. Ezekiel Sakyiama billed Medicare for 280 services in 2024
CMS data shows 280 Medicare services from Dr. Sakyiama across 5 procedure codes in 2024, for 55 Medicare patients. Medicare paid $16,126 for them. Every service was in an office.
Dr. Sakyiama's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2132024: 16323%
- Other services
- 2023: 282024: 117318%
- Surgery
- 2023: 242024: 0100%
Dr. Sakyiama compared with the Illinois median for internists, 2024
- Dr. Sakyiama
- Illinois median
- Medicare services
- 280vs 56651% below
- Medicare patients
- 55vs 20874% below
- Part D claims
- 2,399vs 2848.4 times
Medians across 5,192 internists in Illinois with Dmand AI profiles that report each measure.
Dr. Sakyiama'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.
Need commercial claims for Dr. Sakyiama?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sakyiama and other internists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ezekiel Sakyiama treated 55 Medicare patients in 2024, average age 68
CMS counts 55 Medicare patients who saw Dr. Sakyiama in 2024. The largest group is 65 to 74, with 22 patients. 75% of them have high blood pressure, and 60% have high cholesterol. 80% are also on Medicaid. Their average risk score is 1.70, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Sakyiama's median patient age at 59, with 52% women.
Dr. Sakyiama's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Sakyiama's Medicare patients by sex, 2024
- Women3055%
- Men2545%
Chronic conditions among Dr. Sakyiama's Medicare patients, 2024
- High blood pressure75%
- High cholesterol60%
- Diabetes53%
- Arthritis42%
- Chronic kidney disease24%
- Heart failure24%
- Ischemic heart disease24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sakyiama's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ezekiel Sakyiama wrote 2,908 Medicare Part D claims in 2024
In 2024, Dr. Sakyiama wrote 2,908 Medicare Part D claims for 205 patients. 83% of them were for generic drugs. CMS names the drug for 2,399 of them, across 55 drugs with 11 or more claims each, at $203,149 in total drug cost. In 2023, CMS named 3,439 claims across 68 drugs.
Dr. Sakyiama's Part D claims by kind of drug, 2024
- Generic2,401 claims83%
- Brand-name406 claims14%
- Other101 claims3%
Dr. Sakyiama'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. Sakyiama's Part D claims, 2024
- Opioids3%91 of 2,908 claims
- Antibiotics2%52 of 2,908 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: 3,4392024: 2,39930%
Drugs named by CMS: 55 in 2024, 68 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. Ezekiel Sakyiama takes part in Medicare
Dr. Sakyiama 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. Ezekiel Sakyiama received $1,088 in industry payments from 2016 to 2025
CMS Open Payments shows 45 general payments to Dr. Sakyiama from 21 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $188.
General payments to Dr. Sakyiama by program year, 2016 to 2025
Companies that paid Dr. Sakyiama 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. Ezekiel Sakyiama'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice 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. Ezekiel Sakyiama
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. Ezekiel Sakyiama's NPI number?
Dr. Ezekiel Sakyiama's NPI number is 1518913524. It was assigned on May 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ezekiel Sakyiama?
Dr. Ezekiel Sakyiama is an internist in Chicago, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Ezekiel Sakyiama practice?
Dr. Sakyiama practices at 15th Street at California, Chicago, IL 60608. Dr. Sakyiama also practices at 1500 S Fairfield Ave, Chicago, IL 60608. Dr. Sakyiama's primary practice is Mount Sinai Hospital in Chicago, Illinois, part of Sinai Health System. Dmand AI also links Dr. Sakyiama to 1 hospital, 1 breast imaging center and 1 home health agency.
What is Dr. Ezekiel Sakyiama's office phone number?
The practice phone on file for Dr. Sakyiama is (773) 542-2000.
What is Dr. Ezekiel Sakyiama's medical license number?
Dr. Sakyiama holds Illinois license 036-123415, one of the licenses on file in 2 states.
Which states has Dr. Ezekiel Sakyiama been licensed in?
Dmand AI has state licenses on file for Dr. Sakyiama in Illinois and Iowa.
Which hospitals is Dr. Ezekiel Sakyiama affiliated with?
Dr. Sakyiama practices at Mount Sinai Hospital in Chicago, Illinois. Dr. Sakyiama is also affiliated with Holy Cross Hospital. Dmand AI links Dr. Sakyiama to 1 more hospital.
What medical group is Dr. Ezekiel Sakyiama part of?
Dr. Sakyiama is linked to Sinai Medical Group.
Does Dr. Ezekiel Sakyiama accept Medicare?
Yes. CMS data shows Dr. Sakyiama billed Medicare for 280 services in 2024, and Dr. Sakyiama accepts Medicare assignment.
How many Medicare patients does Dr. Ezekiel Sakyiama see?
CMS counts 55 Medicare patients who saw Dr. Sakyiama in 2024, with an average age of 68.
Show 4 more questionsShow fewer questions
What services does Dr. Ezekiel Sakyiama bill to Medicare?
In 2024, Dr. Sakyiama's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and office visit, established patient (99213).
What drugs does Dr. Ezekiel Sakyiama prescribe most?
In 2024 Medicare Part D data, Dr. Sakyiama's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Metformin HCl.
Has Dr. Ezekiel Sakyiama received payments from drug or device companies?
CMS Open Payments shows $1,088 in general payments to Dr. Sakyiama from 21 companies from 2016 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Ezekiel Sakyiama been practicing?
Dr. Sakyiama graduated from medical school in 1996, 30 years ago.
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