Dr. Ahmed Shahab, MD
- Medicare services, 2024
- 100
- Medicare patients, 2024
- 50
- Part D claims, 2024
- 62
- Hospital affiliations
- 2
- Industry payments
- $1,962
- Practice address
- 701 N First St, Springfield, IL 62702
- Practice phone
- Call (217) 788-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Shahab's professional email, personal email and mobile number
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Dr. Ahmed Shahab is an internist in Springfield, Illinois
Dr. Shahab practices at Springfield Memorial Hospital in Springfield, Illinois, part of Memorial Health System.
Dr. Shahab's NPI, 1609252329, was assigned on August 4, 2015. Dr. Shahab holds Rhode Island license MD16635.
- NPI
- 1609252329NPI Registry (opens in a new tab)
- NPI enumeration date
- August 4, 2015
- NPI status
- Active
- Practice phone
- (217) 788-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Ahmed Shahab practices at Springfield Memorial Hospital in Springfield, Illinois
Dr. Shahab's primary practice is Springfield Memorial Hospital, at 701 N First St, Springfield, IL 62702 in Sangamon County. The practice phone is (217) 788-3000.
- Springfield Memorial Hospital701 N First St, Springfield, IL 62702 · Sangamon CountyPhone(217) 788-3000
Source: Dmand AI Affiliation Data
Dr. Ahmed Shahab is affiliated with 2 sites of care and 2 medical groups
Dr. Shahab's primary practice is Springfield Memorial Hospital in Springfield, Illinois, part of Memorial Health System. Dr. Shahab is also affiliated with Rhode Island Hospital. The medical group on file is Brown Health Medical Group. Dmand AI also links Dr. Shahab to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ahmed Shahab's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shahab practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Springfield Memorial Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ahmed Shahab is one of 5,652 internists in Illinois
Internal medicine is Dr. Shahab's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Shahab is licensed in Rhode Island.
Specialties and state licenses
- Internal medicine, Rhode IslandPrimary
Internists near Dr. Shahab
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. Ahmed Shahab billed Medicare for 100 services in 2024
CMS data shows 100 Medicare services from Dr. Shahab across 2 procedure codes in 2024, for 50 Medicare patients. Medicare paid $6,571 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Shahab's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2452024: 10059%
Dr. Shahab compared with the Illinois median for internists, 2024
- Dr. Shahab
- Illinois median
- Medicare services
- 100vs 56682% below
- Medicare patients
- 50vs 20876% below
- Part D claims
- 11vs 28496% below
Medians across 5,192 internists in Illinois with Dmand AI profiles that report each measure.
Dr. Shahab'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. Shahab and other internists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ahmed Shahab treated 50 Medicare patients in 2024, average age 78
CMS counts 50 Medicare patients who saw Dr. Shahab in 2024. The largest group is 75 to 84, with 19 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 3.01, 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. Shahab's median patient age at 60, with 77% women.
Dr. Shahab's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Shahab's Medicare patients by sex, 2024
- Women3468%
- Men1632%
Chronic conditions among Dr. Shahab's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis68%
- Anxiety62%
- Mood disorders56%
- Depression50%
- Ischemic heart disease50%
- COPD48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Shahab's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women77%
- Men23%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ahmed Shahab wrote 62 Medicare Part D claims in 2024
In 2024, Dr. Shahab wrote 62 Medicare Part D claims for 28 patients. 77% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $187 in total drug cost. In 2016, CMS named 35 claims across 2 drugs.
Dr. Shahab's Part D claims by kind of drug, 2024
- Generic48 claims77%
- Brand-name and other14 claims23%
Dr. Shahab's most prescribed drugs by claims, 2017
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, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 352017: 1169%
Drugs named by CMS: 1 in 2017, 2 in 2016.
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
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Dr. Ahmed Shahab received $1,962 in industry payments from 2016 to 2025
CMS Open Payments shows 41 general payments to Dr. Shahab from 18 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Boston Scientific Corporation paid the most, $865.
General payments to Dr. Shahab by program year, 2016 to 2025
General payments to Dr. Shahab by kind, 2016 to 2025
- Food and beverage$1,91297%
- Gifts$503%
Companies that paid Dr. Shahab 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. Ahmed Shahab'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) |
| 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. Ahmed Shahab
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. Ahmed Shahab's NPI number?
Dr. Ahmed Shahab's NPI number is 1609252329. It was assigned on August 4, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Ahmed Shahab?
Dr. Ahmed Shahab is an internist in Springfield, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Ahmed Shahab practice?
Dr. Shahab practices at 701 N First St, Springfield, IL 62702. Dr. Shahab's primary practice is Springfield Memorial Hospital in Springfield, Illinois, part of Memorial Health System. Dmand AI also links Dr. Shahab to 1 medical group.
What is Dr. Ahmed Shahab's office phone number?
The practice phone on file for Dr. Shahab is (217) 788-3000.
What is Dr. Ahmed Shahab's medical license number?
Dr. Shahab holds Rhode Island license MD16635.
Which hospitals is Dr. Ahmed Shahab affiliated with?
Dr. Shahab practices at Springfield Memorial Hospital in Springfield, Illinois. Dr. Shahab is also affiliated with Rhode Island Hospital.
What medical group is Dr. Ahmed Shahab part of?
Dr. Shahab is linked to Brown Health Medical Group. Dmand AI links Dr. Shahab to 1 more medical group.
Does Dr. Ahmed Shahab accept Medicare?
Yes. CMS data shows Dr. Shahab billed Medicare for 100 services in 2024.
How many Medicare patients does Dr. Ahmed Shahab see?
CMS counts 50 Medicare patients who saw Dr. Shahab in 2024, with an average age of 78.
What services does Dr. Ahmed Shahab bill to Medicare?
In 2024, Dr. Shahab's most billed Medicare services were hospital inpatient care (99232) and hospital inpatient care (99233).
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What drugs does Dr. Ahmed Shahab prescribe most?
In 2017 Medicare Part D data, Dr. Shahab's most prescribed drugs by claims were Atorvastatin Calcium.
Has Dr. Ahmed Shahab received payments from drug or device companies?
CMS Open Payments shows $1,962 in general payments to Dr. Shahab from 18 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Ahmed Shahab been practicing?
Dr. Shahab graduated from medical school in 2013, 13 years ago.
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