Dr. Syed Sohail Ahmed, MD
- Medicare services, 2024
- 385
- Medicare patients, 2024
- 272
- Part D claims, 2020
- 311
- Hospital affiliations
- 5
- Industry payments
- $171
- Practice address
- 2320 E 93rd St, Chicago, IL 60617
- Practice phone
- Call (773) 967-5002
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ahmed's professional email, personal email and mobile number
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Dr. Syed Sohail Ahmed is a neurologist in Chicago, Illinois
Dr. Ahmed practices at Advocate Trinity Hospital in Chicago, Illinois, part of Advocate Health.
Dr. Ahmed's NPI, 1639278138, was assigned on September 21, 2006. Dr. Ahmed holds Illinois license 036087295.
- NPI
- 1639278138NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264520212
- NPI enumeration date
- September 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (773) 967-5002
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Syed Sohail Ahmed practices at Advocate Trinity Hospital in Chicago, Illinois
Dr. Ahmed's primary practice is Advocate Trinity Hospital, at 2320 E 93rd St, Chicago, IL 60617 in Cook County. The practice phone is (773) 967-5002.
- Advocate Trinity Hospital2320 E 93rd St, Chicago, IL 60617 · Cook CountyPhone(773) 967-5002
Source: Dmand AI Affiliation Data
Dr. Syed Sohail Ahmed is affiliated with 6 sites of care and 4 medical groups
Dr. Ahmed's primary practice is Advocate Trinity Hospital in Chicago, Illinois, part of Advocate Health. Dr. Ahmed is also affiliated with Mount Sinai Hospital. The medical group on file is Dreyer Medical Clinic (Advocate Medical Group). Dmand AI also links Dr. Ahmed to 3 more hospitals, 3 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. Syed Sohail Ahmed's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ahmed practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advocate Trinity Hospital | Available with a free account |
| +5 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Syed Sohail Ahmed is one of 822 neurologists in Illinois
Neurology is Dr. Ahmed's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Ahmed is licensed in Illinois.
Specialties and state licenses
- Neurology, IllinoisPrimary
Neurologists near Dr. Ahmed
Counts of neurologists 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. Syed Sohail Ahmed billed Medicare for 385 services in 2024
CMS data shows 385 Medicare services from Dr. Ahmed across 5 procedure codes in 2024, for 272 Medicare patients. Medicare paid $30,955 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ahmed's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3842024: 32316%
- Tests and treatments
- 2023: 882024: 6230%
Dr. Ahmed compared with the Illinois median for neurologists, 2024
- Dr. Ahmed
- Illinois median
- Medicare services
- 385vs 401Close to median
- Medicare patients
- 272vs 22521% above
- Part D claims
- 311vs 318Close to median
Medians across 747 neurologists in Illinois with Dmand AI profiles that report each measure.
Dr. Ahmed'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. Syed Sohail Ahmed treated 272 Medicare patients in 2024, average age 73
CMS counts 272 Medicare patients who saw Dr. Ahmed in 2024. The largest group is 65 to 74, with 107 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 50% are also on Medicaid. Their average risk score is 2.97, 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. Ahmed's median patient age at 73, with 54% women.
Dr. Ahmed's Medicare patients by age, 2024
Dr. Ahmed's Medicare patients by sex, 2024
- Women15657%
- Men11643%
Chronic conditions among Dr. Ahmed's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes63%
- Arthritis61%
- Chronic kidney disease60%
- Ischemic heart disease58%
- Stroke or TIA57%
- Heart failure53%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ahmed's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women54%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Syed Sohail Ahmed wrote 311 Medicare Part D claims in 2020
In 2020, Dr. Ahmed wrote 311 Medicare Part D claims. They cover 13 drugs, with $8,716 in total drug cost. In 2019, CMS named 1,275 claims across 33 drugs.
Dr. Ahmed's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 1,2752020: 31176%
Drugs named by CMS: 13 in 2020, 33 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Syed Sohail Ahmed takes part in Medicare
Dr. Ahmed 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. Syed Sohail Ahmed received $171 in industry payments from 2018 to 2022
CMS Open Payments shows 8 general payments to Dr. Ahmed from 5 drug and device companies from 2018 to 2022. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $66.
General payments to Dr. Ahmed by program year, 2018 to 2022
Companies that paid Dr. Ahmed the most, 2018 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Syed Sohail Ahmed'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) |
| 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. Syed Sohail Ahmed
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. Syed Sohail Ahmed's NPI number?
Dr. Syed Sohail Ahmed's NPI number is 1639278138. It was assigned on September 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Syed Sohail Ahmed?
Dr. Syed Sohail Ahmed is a neurologist in Chicago, Illinois. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Syed Sohail Ahmed practice?
Dr. Ahmed practices at 2320 E 93rd St, Chicago, IL 60617. Dr. Ahmed's primary practice is Advocate Trinity Hospital in Chicago, Illinois, part of Advocate Health. Dmand AI also links Dr. Ahmed to 3 hospitals, 3 medical groups and 1 group practice or clinic.
What is Dr. Syed Sohail Ahmed's office phone number?
The practice phone on file for Dr. Ahmed is (773) 967-5002.
What is Dr. Syed Sohail Ahmed's medical license number?
Dr. Ahmed holds Illinois license 036087295.
Which hospitals is Dr. Syed Sohail Ahmed affiliated with?
Dr. Ahmed practices at Advocate Trinity Hospital in Chicago, Illinois. Dr. Ahmed is also affiliated with Mount Sinai Hospital. Dmand AI links Dr. Ahmed to 3 more hospitals.
What medical group is Dr. Syed Sohail Ahmed part of?
Dr. Ahmed is linked to Dreyer Medical Clinic (Advocate Medical Group). Dmand AI links Dr. Ahmed to 3 more medical groups.
Does Dr. Syed Sohail Ahmed accept Medicare?
Yes. CMS data shows Dr. Ahmed billed Medicare for 385 services in 2024, and Dr. Ahmed accepts Medicare assignment.
How many Medicare patients does Dr. Syed Sohail Ahmed see?
CMS counts 272 Medicare patients who saw Dr. Ahmed in 2024, with an average age of 73.
What services does Dr. Syed Sohail Ahmed bill to Medicare?
In 2024, Dr. Ahmed's most billed Medicare services were hospital inpatient care (99222), hospital inpatient care (99232) and nerve and brain test (95819).
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What drugs does Dr. Syed Sohail Ahmed prescribe most?
In 2020 Medicare Part D data, Dr. Ahmed's most prescribed drugs by claims were Carbidopa-Levodopa, Memantine HCl and Levetiracetam.
Has Dr. Syed Sohail Ahmed received payments from drug or device companies?
CMS Open Payments shows $171 in general payments to Dr. Ahmed from 5 companies from 2018 to 2022. The largest total came from Boston Scientific Corporation.
How long has Dr. Syed Sohail Ahmed been practicing?
Dr. Ahmed graduated from medical school in 1986, 40 years ago.
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