Dr. Mohammad M. Ahmed, MD
- Medicare services, 2021
- 332
- Part D claims, 2022
- 25
- Industry payments
- $3,492
- Medical group
- 1
- State license
- 1
- Practice address
- 1501 S California Ave, Chicago, IL 60608
- Practice phone
- Call (773) 257-6542
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sinai Medical Group
Hospital · Chicago, Illinois
Find Dr. Ahmed'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. Mohammad M. Ahmed is a nephrologist in Naperville, Illinois
Dr. Ahmed practices at Sinai Medical Group in Chicago, Illinois.
Dr. Ahmed's NPI, 1831190784, was assigned on August 2, 2005. Dr. Ahmed holds Illinois license 036-052450.
- NPI
- 1831190784NPI Registry (opens in a new tab)
- NPI enumeration date
- August 2, 2005
- NPI status
- Active
- Practice phone
- (773) 257-6542
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 82
- Medical school graduation
- 1970
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mohammad M. Ahmed practices in Chicago and Naperville
Dr. Ahmed's primary practice is Sinai Medical Group, at 1501 S California Ave, Chicago, IL 60608. The practice phone is (773) 257-6542. The NPI Registry lists Dr. Ahmed's practice address as 801 S Washington St, Naperville, IL 60540.
- Sinai Medical GroupPrimary1501 S California Ave, Chicago, IL 60608Phone(773) 257-6542
- NPI Registry address801 S Washington St, Naperville, IL 60540 · Dupage CountyPhone(773) 257-6730
Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Mohammad M. Ahmed is affiliated with 1 site of care and 1 medical group
Dr. Ahmed's primary practice is Sinai Medical Group in Chicago, Illinois. The medical group on file is Sinai Medical Group.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mohammad M. Ahmed's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ahmed practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sinai Medical Group | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mohammad M. Ahmed is one of 534 nephrologists in Illinois
Nephrology is Dr. Ahmed's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Ahmed is licensed in Illinois.
Specialties and state licenses
- Nephrology, IllinoisPrimary
Nephrologists near Dr. Ahmed
Counts of nephrologists 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. Mohammad M. Ahmed billed Medicare for 332 services in 2021
CMS data shows 332 Medicare services from Dr. Ahmed across 6 procedure codes in 2021. Medicare paid $21,446 for them.
Dr. Ahmed's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 4752021: 27841%
- Tests and treatments
- 2020: 482021: 3821%
- Surgery
- 2020: 302021: 1647%
Where Dr. Ahmed's Medicare services took place, 2021
- In an office6820%
- In a facility26480%
Dr. Ahmed compared with the Illinois median for nephrologists, 2021
- Dr. Ahmed
- Illinois median
- Medicare services
- 332vs 1,28474% below
- Part D claims
- 25vs 57896% below
Medians across 526 nephrologists in Illinois with Dmand AI profiles that report each measure.
Dr. Ahmed's most billed Medicare procedure codes, 2021
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. Ahmed?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ahmed and other nephrologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mohammad M. Ahmed's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Ahmed's median patient age at 70, with 46% women.
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 70
Patient panel by sex, all payers
- Women46%
- Men54%
Source: Dmand AI Patient Panel Data
Dr. Mohammad M. Ahmed wrote 25 Medicare Part D claims in 2022
In 2022, Dr. Ahmed wrote 25 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $126 in total drug cost. In 2021, CMS named 29 claims across 2 drugs.
Dr. Ahmed's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 292022: 2514%
Drugs named by CMS: 2 in 2022, 2 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Mohammad M. Ahmed received $3,492 in industry payments from 2016 to 2025
CMS Open Payments shows 74 general payments to Dr. Ahmed from 18 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 75% of the total. Mallinckrodt Hospital Products Inc. paid the most, $1,178.
General payments to Dr. Ahmed by program year, 2016 to 2025
General payments to Dr. Ahmed by kind, 2016 to 2025
- Food and beverage$2,62675%
- Travel and lodging$83224%
- Education$341%
Companies that paid Dr. Ahmed 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. Mohammad M. 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 | NPPES NPI Registry (CMS) (opens in a new tab)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Mohammad M. 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. Mohammad M. Ahmed's NPI number?
Dr. Mohammad M. Ahmed's NPI number is 1831190784. It was assigned on August 2, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Mohammad M. Ahmed?
Dr. Mohammad M. Ahmed is a nephrologist in Naperville, Illinois. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Mohammad M. Ahmed practice?
Dr. Ahmed practices at 1501 S California Ave, Chicago, IL 60608. Dr. Ahmed also practices at 801 S Washington St, Naperville, IL 60540. Dr. Ahmed's primary practice is Sinai Medical Group in Chicago, Illinois.
What is Dr. Mohammad M. Ahmed's office phone number?
The practice phone on file for Dr. Ahmed is (773) 257-6542.
What is Dr. Mohammad M. Ahmed's medical license number?
Dr. Ahmed holds Illinois license 036-052450.
What medical group is Dr. Mohammad M. Ahmed part of?
Dr. Ahmed is linked to Sinai Medical Group.
Does Dr. Mohammad M. Ahmed accept Medicare?
Yes. CMS data shows Dr. Ahmed billed Medicare for 332 services in 2021.
What services does Dr. Mohammad M. Ahmed bill to Medicare?
In 2021, Dr. Ahmed's most billed Medicare services were hospital inpatient care (99232), dialysis (90935) and office visit, established patient (99213).
What drugs does Dr. Mohammad M. Ahmed prescribe most?
In 2022 Medicare Part D data, Dr. Ahmed's most prescribed drugs by claims were Duloxetine HCl and Metformin HCl.
Has Dr. Mohammad M. Ahmed received payments from drug or device companies?
CMS Open Payments shows $3,492 in general payments to Dr. Ahmed from 18 companies from 2016 to 2025. The largest total came from Mallinckrodt Hospital Products Inc.
How long has Dr. Mohammad M. Ahmed been practicing?
Dr. Ahmed graduated from medical school in 1970, 56 years ago.
Selling to nephrology practices?
See nephrologists in Illinois by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card