Dr. Muhammad Arsalan, MD
- Part D claims, 2024
- 23
- Hospital affiliations
- 1
- Industry payments
- $222
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 232 S Woods Mill Rd, Chesterfield, MO 63017
- Practice phone
- Call (314) 434-1500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Arsalan'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. Muhammad Arsalan is an internist in Chesterfield, Missouri
Dr. Arsalan practices at St. Luke's Hospital in Chesterfield, Missouri, part of St. Luke's Episcopal-Presbyterian Hospital.
Dr. Arsalan's NPI, 1023857380, was assigned on May 24, 2024. Dr. Arsalan holds Missouri license 2024014742.
- NPI
- 1023857380NPI Registry (opens in a new tab)
- NPI enumeration date
- May 24, 2024
- NPI status
- Active
- Practice phone
- (314) 434-1500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Muhammad Arsalan practices at St. Luke's Hospital in Chesterfield, Missouri
Dr. Arsalan's primary practice is St. Luke's Hospital, at 232 S Woods Mill Rd, Chesterfield, MO 63017 in St. Louis County. The practice phone is (314) 434-1500.
- St. Luke's Hospital232 S Woods Mill Rd, Chesterfield, MO 63017 · St. Louis CountyPhone(314) 434-1500
Source: Dmand AI Affiliation Data
Dr. Muhammad Arsalan is affiliated with 2 sites of care
Dr. Arsalan's primary practice is St. Luke's Hospital in Chesterfield, Missouri, part of St. Luke's Episcopal-Presbyterian Hospital. Dmand AI also links Dr. Arsalan to 1 breast imaging center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Muhammad Arsalan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Arsalan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Luke's Hospital | Available with a free account |
| +1 more affiliated site | 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 St. Luke's Episcopal-Presbyterian Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Muhammad Arsalan is one of 2,114 internists in Missouri
Internal medicine is Dr. Arsalan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Arsalan is licensed in Missouri.
Specialties and state licenses
- Internal medicine, MissouriPrimary
Internists near Dr. Arsalan
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. Muhammad Arsalan's patients have a median age of 50
Across all payers, Dmand AI patient panel data puts Dr. Arsalan's median patient age at 50, with 33% women.
Dr. Arsalan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
Dr. Muhammad Arsalan wrote 23 Medicare Part D claims in 2024
In 2024, Dr. Arsalan wrote 23 Medicare Part D claims for 12 patients. 83% of them were for generic drugs.
Dr. Arsalan's Part D claims by kind of drug, 2024
- Generic19 claims83%
- Brand-name and other4 claims17%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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. Muhammad Arsalan received $222 in industry payments from 2024 to 2025
CMS Open Payments shows 8 general payments to Dr. Arsalan from 7 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Bausch Health Americas, Inc. paid the most, $119.
General payments to Dr. Arsalan by program year, 2024 to 2025
Companies that paid Dr. Arsalan the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Muhammad Arsalan'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | 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. Muhammad Arsalan
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. Muhammad Arsalan's NPI number?
Dr. Muhammad Arsalan's NPI number is 1023857380. It was assigned on May 24, 2024, and it is active in the NPI Registry.
What kind of doctor is Dr. Muhammad Arsalan?
Dr. Muhammad Arsalan is an internist in Chesterfield, Missouri. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Muhammad Arsalan practice?
Dr. Arsalan practices at 232 S Woods Mill Rd, Chesterfield, MO 63017. Dr. Arsalan's primary practice is St. Luke's Hospital in Chesterfield, Missouri, part of St. Luke's Episcopal-Presbyterian Hospital. Dmand AI also links Dr. Arsalan to 1 breast imaging center.
What is Dr. Muhammad Arsalan's office phone number?
The practice phone on file for Dr. Arsalan is (314) 434-1500.
What is Dr. Muhammad Arsalan's medical license number?
Dr. Arsalan holds Missouri license 2024014742.
Which hospitals is Dr. Muhammad Arsalan affiliated with?
Dr. Arsalan practices at St. Luke's Hospital in Chesterfield, Missouri.
Has Dr. Muhammad Arsalan received payments from drug or device companies?
CMS Open Payments shows $222 in general payments to Dr. Arsalan from 7 companies from 2024 to 2025. The largest total came from Bausch Health Americas, Inc.
How long has Dr. Muhammad Arsalan been practicing?
Dr. Arsalan's NPI was assigned in 2024.
Selling to internal medicine practices?
See internists in Missouri 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