Dr. Harsimran Kaur Mullen, MD
- Medicare services, 2024
- 679
- Medicare patients, 2024
- 671
- Part D claims, 2024
- 73
- MIPS score, 2024
- 85
- Hospital affiliations
- 1
- Practice address
- 2650 Ridge Ave, Evanston, IL 60201
- Practice phone
- Call (847) 570-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mullen's professional email, personal email and mobile number
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Dr. Harsimran Kaur Mullen is an emergency medicine physician in Evanston, Illinois
Dr. Mullen practices at Evanston Hospital in Evanston, Illinois, part of Endeavor Health.
Dr. Mullen's NPI, 1356802425, was assigned on March 29, 2019. Dr. Mullen graduated from Michigan State University College of Human Medicine in 2019. Dr. Mullen holds Ohio license 35.145379.
- NPI
- 1356802425NPI Registry (opens in a new tab)
- NPI enumeration date
- March 29, 2019
- NPI status
- Active
- Practice phone
- (847) 570-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Harsimran Kaur Mullen practices at Evanston Hospital in Evanston, Illinois
Dr. Mullen's primary practice is Evanston Hospital, at 2650 Ridge Ave, Evanston, IL 60201 in Cook County. The practice phone is (847) 570-2000.
- Evanston Hospital2650 Ridge Ave, Evanston, IL 60201 · Cook CountyPhone(847) 570-2000
Source: Dmand AI Affiliation Data
Dr. Harsimran Kaur Mullen is affiliated with 2 sites of care and 1 medical group
Dr. Mullen's primary practice is Evanston Hospital in Evanston, Illinois, part of Endeavor Health. The medical group on file is Endeavor Health Medical Group. Dmand AI also links Dr. Mullen to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Harsimran Kaur Mullen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mullen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Evanston Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Harsimran Kaur Mullen is one of 2,385 emergency medicine physicians in Illinois
Emergency medicine is Dr. Mullen's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Mullen is licensed in Ohio.
Specialties and state licenses
- Emergency medicine, OhioPrimary
Emergency medicine physicians near Dr. Mullen
Counts of emergency medicine 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. Harsimran Kaur Mullen billed Medicare for 679 services in 2024
CMS data shows 679 Medicare services from Dr. Mullen across 4 procedure codes in 2024, for 671 Medicare patients. Medicare paid $91,724 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Mullen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3412024: 67999%
Dr. Mullen compared with the Illinois median for emergency medicine physicians, 2024
- Dr. Mullen
- Illinois median
- Medicare services
- 679vs 2742.5 times
- Medicare patients
- 671vs 2732.5 times
- Part D claims
- 15vs 4567% below
Medians across 2,281 emergency medicine physicians in Illinois with Dmand AI profiles that report each measure.
Dr. Mullen'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. Harsimran Kaur Mullen treated 671 Medicare patients in 2024, average age 79
CMS counts 671 Medicare patients who saw Dr. Mullen in 2024. The largest group is 75 to 84, with 238 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 2.02, 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. Mullen's median patient age at 55, with 56% women.
Dr. Mullen's Medicare patients by age, 2024
Dr. Mullen's Medicare patients by sex, 2024
- Women37656%
- Men29544%
Chronic conditions among Dr. Mullen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis67%
- Ischemic heart disease43%
- Mood disorders41%
- Diabetes38%
- Depression37%
- Chronic kidney disease36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mullen'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
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Harsimran Kaur Mullen wrote 73 Medicare Part D claims in 2024
In 2024, Dr. Mullen wrote 73 Medicare Part D claims for 63 patients. 93% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $304 in total drug cost. In 2023, CMS named 12 claims across 1 drug.
Dr. Mullen's Part D claims by kind of drug, 2024
- Generic68 claims93%
- Brand-name and other5 claims7%
Dr. Mullen'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. Mullen's Part D claims, 2024
- Antibiotics48%35 of 73 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 122024: 1525%
Drugs named by CMS: 1 in 2024, 1 in 2023.
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
Dr. Harsimran Kaur Mullen scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Mullen for performance year 2024, reported as part of a group.
Dr. Mullen's MIPS scores, performance year 2024
- 85of 100Final score
- 75.9of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Harsimran Kaur Mullen graduated from Michigan State University College of Human Medicine
Dr. Mullen graduated from Michigan State University College of Human Medicine in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Harsimran Kaur Mullen'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Harsimran Kaur Mullen
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. Harsimran Kaur Mullen's NPI number?
Dr. Harsimran Kaur Mullen's NPI number is 1356802425. It was assigned on March 29, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Harsimran Kaur Mullen?
Dr. Harsimran Kaur Mullen is an emergency medicine physician in Evanston, Illinois. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Harsimran Kaur Mullen practice?
Dr. Mullen practices at 2650 Ridge Ave, Evanston, IL 60201. Dr. Mullen's primary practice is Evanston Hospital in Evanston, Illinois, part of Endeavor Health. Dmand AI also links Dr. Mullen to 1 group practice or clinic.
What is Dr. Harsimran Kaur Mullen's office phone number?
The practice phone on file for Dr. Mullen is (847) 570-2000.
What is Dr. Harsimran Kaur Mullen's medical license number?
Dr. Mullen holds Ohio license 35.145379.
Which hospitals is Dr. Harsimran Kaur Mullen affiliated with?
Dr. Mullen practices at Evanston Hospital in Evanston, Illinois.
What medical group is Dr. Harsimran Kaur Mullen part of?
Dr. Mullen is linked to Endeavor Health Medical Group.
Does Dr. Harsimran Kaur Mullen accept Medicare?
Yes. CMS data shows Dr. Mullen billed Medicare for 679 services in 2024.
What is Dr. Harsimran Kaur Mullen's MIPS score?
Dr. Mullen's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
How many Medicare patients does Dr. Harsimran Kaur Mullen see?
CMS counts 671 Medicare patients who saw Dr. Mullen in 2024, with an average age of 79.
Show 4 more questionsShow fewer questions
What services does Dr. Harsimran Kaur Mullen bill to Medicare?
In 2024, Dr. Mullen's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Where did Dr. Harsimran Kaur Mullen go to medical school?
Dr. Mullen graduated from Michigan State University College of Human Medicine in 2019.
What drugs does Dr. Harsimran Kaur Mullen prescribe most?
In 2024 Medicare Part D data, Dr. Mullen's most prescribed drugs by claims were Cefpodoxime Proxetil.
How long has Dr. Harsimran Kaur Mullen been practicing?
Dr. Mullen graduated from medical school in 2019, 7 years ago.
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