Dr. Mohammad Usman Ahmad, MD
- Industry payments
- $707
- Affiliated sites
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2019
- Practice address
- 33 S State St, Chicago, IL 60603
- Practice phone
- Call (877) 868-5351
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Signify Health Medical Associates
Chicago, Illinois
Find Dr. Ahmad'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 Usman Ahmad is a general practice physician in Chicago, Illinois
Dr. Ahmad practices at Signify Health Medical Associates in Chicago, Illinois.
Dr. Ahmad's NPI, 1003377938, was assigned on March 25, 2019. Dr. Ahmad holds Colorado license DR.0066109.
- NPI
- 1003377938NPI Registry (opens in a new tab)
- NPI enumeration date
- March 25, 2019
- NPI status
- Active
- Practice phone
- (877) 868-5351
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Mohammad Usman Ahmad practices at Signify Health Medical Associates in Chicago, Illinois
Dr. Ahmad's primary practice is Signify Health Medical Associates, at 33 S State St, Chicago, IL 60603 in Cook County. The practice phone is (877) 868-5351.
- Signify Health Medical Associates33 S State St, Chicago, IL 60603 · Cook CountyPhone(877) 868-5351
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mohammad Usman Ahmad is affiliated with 2 sites of care and 2 medical groups
Dr. Ahmad's primary practice is Signify Health Medical Associates in Chicago, Illinois. The medical group on file is Signify Health. Dmand AI also links Dr. Ahmad to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mohammad Usman Ahmad's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ahmad practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Signify Health Medical Associates | 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. Mohammad Usman Ahmad is one of 275 general practice physicians in Illinois
General practice is Dr. Ahmad's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Ahmad is licensed in Colorado.
Specialties and state licenses
- General practice, ColoradoPrimary
General practice physicians near Dr. Ahmad
Counts of general practice physicians 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 Usman Ahmad's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Ahmad's median patient age at 74, with 54% women.
Dr. Ahmad's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women54%
- Men43%
Source: Dmand AI Patient Panel Data
Dr. Mohammad Usman Ahmad received $707 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Ahmad from 1 drug or device company in 2019. Education make up the largest share, 100% of the total. Gemini Mountain Medical, LLC paid the most, $707.
Companies that paid Dr. Ahmad the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Mohammad Usman Ahmad'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Usman Ahmad
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 Usman Ahmad's NPI number?
Dr. Mohammad Usman Ahmad's NPI number is 1003377938. It was assigned on March 25, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Mohammad Usman Ahmad?
Dr. Mohammad Usman Ahmad is a general practice physician in Chicago, Illinois. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Mohammad Usman Ahmad practice?
Dr. Ahmad practices at 33 S State St, Chicago, IL 60603. Dr. Ahmad's primary practice is Signify Health Medical Associates in Chicago, Illinois. Dmand AI also links Dr. Ahmad to 1 group practice or clinic and 1 medical group.
What is Dr. Mohammad Usman Ahmad's office phone number?
The practice phone on file for Dr. Ahmad is (877) 868-5351.
What is Dr. Mohammad Usman Ahmad's medical license number?
Dr. Ahmad holds Colorado license DR.0066109.
What medical group is Dr. Mohammad Usman Ahmad part of?
Dr. Ahmad is linked to Signify Health. Dmand AI links Dr. Ahmad to 1 more medical group.
Has Dr. Mohammad Usman Ahmad received payments from drug or device companies?
CMS Open Payments shows $707 in general payments to Dr. Ahmad from 1 company from 2019 to 2019. The largest total came from Gemini Mountain Medical, LLC.
How long has Dr. Mohammad Usman Ahmad been practicing?
Dr. Ahmad graduated from medical school in 2019, 7 years ago.
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