Dr. Yaser Rasmi Mustafa, MD
- Medicare services, 2024
- 1,138
- Medicare patients, 2024
- 466
- Part D claims, 2024
- 9,192
- Hospital affiliations
- 4
- Industry payments
- $42
- Practice address
- One Kish Hospital Drive, Dekalb, IL 60115
- Practice phone
- Call (815) 756-1521
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mustafa'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. Yaser Rasmi Mustafa is a hospitalist in Dekalb, Illinois
Dr. Mustafa practices at Northwestern Medicine Kishwaukee Hospital in Dekalb, Illinois, part of Northwestern Memorial HealthCare.
Dr. Mustafa's NPI, 1992217178, was assigned on October 28, 2017. Dr. Mustafa holds Illinois license 036157152.
- NPI
- 1992217178NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355670845
- NPI enumeration date
- October 28, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (815) 756-1521
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Yaser Rasmi Mustafa practices at 2 locations in Dekalb, Illinois
Dr. Mustafa's primary practice is Northwestern Medicine Kishwaukee Hospital, at One Kish Hospital Drive, Dekalb, IL 60115 in De Kalb County. The practice phone is (815) 756-1521. Dr. Mustafa also practices at Northwestern Medicine Kishwaukee Hospital, 1 Kish Hospital Dr, Dekalb, IL 60115.
- Northwestern Medicine Kishwaukee HospitalPrimaryOne Kish Hospital Drive, Dekalb, IL 60115 · De Kalb CountyPhone(815) 756-1521
- Northwestern Medicine Kishwaukee Hospital1 Kish Hospital Dr, Dekalb, IL 60115 · Dekalb CountyPhone(815) 756-1521
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Yaser Rasmi Mustafa is affiliated with 6 sites of care and 4 medical groups
Dr. Mustafa's primary practice is Northwestern Medicine Kishwaukee Hospital in Dekalb, Illinois, part of Northwestern Memorial HealthCare. Dr. Mustafa is also affiliated with SSM Health St. Mary's Hospital - Janesville. The medical group on file is Northwestern Medicine Regional Medical Group. Dmand AI also links Dr. Mustafa to 2 more hospitals, 3 medical groups and 2 group practices and clinics, 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. Yaser Rasmi Mustafa's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mustafa practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Medicine Kishwaukee Hospital | Available with a free account |
| +5 more sites and 3 medical groups | 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 Northwestern Memorial HealthCare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Yaser Rasmi Mustafa is one of 1,321 hospitalists in Illinois
Hospitalist is Dr. Mustafa's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dmand AI has Dr. Mustafa's licenses on file in 3 states: Illinois, Missouri and Wisconsin.
Specialties and state licenses
- Hospitalist, IllinoisPrimary
- General practice, Missouri
- Emergency medicine, Wisconsin
Hospitalists near Dr. Mustafa
Counts of hospitalists 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. Yaser Rasmi Mustafa billed Medicare for 1,138 services in 2024
CMS data shows 1,138 Medicare services from Dr. Mustafa across 11 procedure codes in 2024, for 466 Medicare patients. Medicare paid $72,849 for them.
Dr. Mustafa's Medicare services by type, 2024
- Office and hospital visits801
- Other services337
Where Dr. Mustafa's Medicare services took place, 2024
- In an office1,03991%
- In a facility999%
Dr. Mustafa compared with the Illinois median for hospitalists, 2024
- Dr. Mustafa
- Illinois median
- Medicare services
- 1,138vs 5432.1 times
- Medicare patients
- 466vs 24293% above
- Part D claims
- 8,514vs 53160.6 times
Medians across 1,248 hospitalists in Illinois with Dmand AI profiles that report each measure.
Dr. Mustafa'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. Yaser Rasmi Mustafa treated 466 Medicare patients in 2024, average age 74
CMS counts 466 Medicare patients who saw Dr. Mustafa in 2024. The largest group is 65 to 74, with 185 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.27, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Mustafa's median patient age at 55, with 55% women.
Dr. Mustafa's Medicare patients by age, 2024
Dr. Mustafa's Medicare patients by sex, 2024
- Women25354%
- Men21346%
Chronic conditions among Dr. Mustafa's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis45%
- Diabetes34%
- Anxiety29%
- Ischemic heart disease26%
- Chronic kidney disease24%
- Heart failure24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mustafa's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Yaser Rasmi Mustafa wrote 9,192 Medicare Part D claims in 2024
In 2024, Dr. Mustafa wrote 9,192 Medicare Part D claims for 801 patients. 89% of them were for generic drugs. CMS names the drug for 8,514 of them, across 135 drugs with 11 or more claims each, at $448,809 in total drug cost.
Dr. Mustafa's Part D claims by kind of drug, 2024
- Generic8,188 claims89%
- Brand-name917 claims10%
- Other87 claims1%
Dr. Mustafa's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Mustafa's Part D claims, 2024
- Opioids1%107 of 9,192 claims
- Antibiotics3%238 of 9,192 claims
- Antipsychotics, patients 65 and over0%15 of 9,192 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
How Dr. Yaser Rasmi Mustafa takes part in Medicare
Dr. Mustafa 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. Yaser Rasmi Mustafa received $42 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Mustafa from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $42.
Companies that paid Dr. Mustafa the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Yaser Rasmi Mustafa'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 Affiliation DataDmand AI Practice 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) |
| 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. Yaser Rasmi Mustafa
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. Yaser Rasmi Mustafa's NPI number?
Dr. Yaser Rasmi Mustafa's NPI number is 1992217178. It was assigned on October 28, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Yaser Rasmi Mustafa?
Dr. Yaser Rasmi Mustafa is a hospitalist in Dekalb, Illinois. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Yaser Rasmi Mustafa practice?
Dr. Mustafa practices at One Kish Hospital Drive, Dekalb, IL 60115. Dr. Mustafa also practices at 1 Kish Hospital Dr, Dekalb, IL 60115. Dr. Mustafa's primary practice is Northwestern Medicine Kishwaukee Hospital in Dekalb, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Dr. Mustafa to 2 hospitals, 3 medical groups and 2 group practices and clinics.
What is Dr. Yaser Rasmi Mustafa's office phone number?
The practice phone on file for Dr. Mustafa is (815) 756-1521.
What is Dr. Yaser Rasmi Mustafa's medical license number?
Dr. Mustafa holds Illinois license 036157152, one of the licenses on file in 3 states.
Which states has Dr. Yaser Rasmi Mustafa been licensed in?
Dmand AI has state licenses on file for Dr. Mustafa in Illinois, Missouri and Wisconsin.
Which hospitals is Dr. Yaser Rasmi Mustafa affiliated with?
Dr. Mustafa practices at Northwestern Medicine Kishwaukee Hospital in Dekalb, Illinois. Dr. Mustafa is also affiliated with SSM Health St. Mary's Hospital - Janesville. Dmand AI links Dr. Mustafa to 2 more hospitals.
What medical group is Dr. Yaser Rasmi Mustafa part of?
Dr. Mustafa is linked to Northwestern Medicine Regional Medical Group. Dmand AI links Dr. Mustafa to 3 more medical groups.
Does Dr. Yaser Rasmi Mustafa accept Medicare?
Yes. CMS data shows Dr. Mustafa billed Medicare for 1,138 services in 2024, and Dr. Mustafa accepts Medicare assignment.
How many Medicare patients does Dr. Yaser Rasmi Mustafa see?
CMS counts 466 Medicare patients who saw Dr. Mustafa in 2024, with an average age of 74.
Show 4 more questionsShow fewer questions
What services does Dr. Yaser Rasmi Mustafa bill to Medicare?
In 2024, Dr. Mustafa's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and medicare service (G0439).
What drugs does Dr. Yaser Rasmi Mustafa prescribe most?
In 2024 Medicare Part D data, Dr. Mustafa's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. Yaser Rasmi Mustafa received payments from drug or device companies?
CMS Open Payments shows $42 in general payments to Dr. Mustafa from 1 company from 2024 to 2024. The largest total came from Amgen Inc.
How long has Dr. Yaser Rasmi Mustafa been practicing?
Dr. Mustafa graduated from medical school in 2014, 12 years ago.
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