Dr. Khaja A. Nasaruddin, MD
- Medicare services, 2024
- 109
- Medicare patients, 2024
- 124
- Part D claims, 2017
- 850
- MIPS score, 2024
- 95
- Hospital affiliations
- 3
- Practice address
- 4201 Medical Center Drive, Mchenry, IL 60050
- Practice phone
- Call (815) 344-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nasaruddin's professional email, personal email and mobile number
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Dr. Khaja A. Nasaruddin is an anesthesiologist in Mchenry, Illinois
Dr. Nasaruddin practices at Northwestern Medicine McHenry Hospital in Mchenry, Illinois, part of Northwestern Memorial HealthCare.
Dr. Nasaruddin's NPI, 1679575658, was assigned on August 10, 2005. Dr. Nasaruddin holds Illinois license 036089350.
- NPI
- 1679575658NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012815137
- NPI enumeration date
- August 10, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (815) 344-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Khaja A. Nasaruddin practices at Northwestern Medicine McHenry Hospital in Mchenry, Illinois
Dr. Nasaruddin's primary practice is Northwestern Medicine McHenry Hospital, at 4201 Medical Center Drive, Mchenry, IL 60050 in Mc Henry County. The practice phone is (815) 344-5000.
- Northwestern Medicine McHenry Hospital4201 Medical Center Drive, Mchenry, IL 60050 · Mc Henry CountyPhone(815) 344-5000
Source: Dmand AI Affiliation Data
Dr. Khaja A. Nasaruddin is affiliated with 3 sites of care and 5 medical groups
Dr. Nasaruddin's primary practice is Northwestern Medicine McHenry Hospital in Mchenry, Illinois, part of Northwestern Memorial HealthCare. Dr. Nasaruddin is also affiliated with Northwestern Medicine Kishwaukee Hospital. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Dr. Nasaruddin to 1 more hospital and 4 medical groups, 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. Khaja A. Nasaruddin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nasaruddin practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Medicine McHenry Hospital | Available with a free account |
| +2 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Khaja A. Nasaruddin is one of 1,887 anesthesiologists in Illinois
Anesthesiology is Dr. Nasaruddin's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Nasaruddin is licensed in Illinois.
Specialties and state licenses
- Anesthesiology, IllinoisPrimary
Anesthesiologists near Dr. Nasaruddin
Counts of anesthesiologists 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. Khaja A. Nasaruddin billed Medicare for 109 services in 2024
CMS data shows 109 Medicare services from Dr. Nasaruddin across 5 procedure codes in 2024, for 124 Medicare patients. Medicare paid $10,045 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Nasaruddin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 1162024: 6643%
- Anesthesia
- 2023: 472024: 439%
- Imaging
- 2023: 432024: 0100%
Dr. Nasaruddin compared with the Illinois median for anesthesiologists, 2024
- Dr. Nasaruddin
- Illinois median
- Medicare services
- 109vs 9120% above
- Medicare patients
- 124vs 15721% below
- Part D claims
- 850vs 2632.7 times
Medians across 1,742 anesthesiologists in Illinois with Dmand AI profiles that report each measure.
Dr. Nasaruddin'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nasaruddin and other anesthesiologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Khaja A. Nasaruddin treated 124 Medicare patients in 2024, average age 75
CMS counts 124 Medicare patients who saw Dr. Nasaruddin in 2024. The largest group is 65 to 74, with 58 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.21, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Nasaruddin's median patient age at 67, with 58% women.
Dr. Nasaruddin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Nasaruddin's Medicare patients by sex, 2024
- Women7056%
- Men5444%
Chronic conditions among Dr. Nasaruddin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis74%
- Diabetes40%
- Anxiety30%
- Heart failure27%
- Chronic kidney disease26%
- Ischemic heart disease26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nasaruddin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Khaja A. Nasaruddin wrote 850 Medicare Part D claims in 2017
In 2017, Dr. Nasaruddin wrote 850 Medicare Part D claims. They cover 13 drugs, with $58,089 in total drug cost. In 2016, CMS named 1,044 claims across 18 drugs.
Dr. Nasaruddin's most prescribed drugs by claims, 2017
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, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 1,0442017: 85019%
Drugs named by CMS: 13 in 2017, 18 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Khaja A. Nasaruddin scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Nasaruddin for performance year 2024, reported through an alternative payment model (APM). Dr. Nasaruddin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Nasaruddin's MIPS scores, performance year 2024
- 95of 100Final score
- 83of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Khaja A. Nasaruddin received $218 in industry payments from 2016 to 2023
CMS Open Payments shows 12 general payments to Dr. Nasaruddin from 4 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $112.
General payments to Dr. Nasaruddin by program year, 2016 to 2023
Companies that paid Dr. Nasaruddin the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Khaja A. Nasaruddin'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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. Khaja A. Nasaruddin
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. Khaja A. Nasaruddin's NPI number?
Dr. Khaja A. Nasaruddin's NPI number is 1679575658. It was assigned on August 10, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Khaja A. Nasaruddin?
Dr. Khaja A. Nasaruddin is an anesthesiologist in Mchenry, Illinois. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Khaja A. Nasaruddin practice?
Dr. Nasaruddin practices at 4201 Medical Center Drive, Mchenry, IL 60050. Dr. Nasaruddin's primary practice is Northwestern Medicine McHenry Hospital in Mchenry, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Dr. Nasaruddin to 1 hospital and 4 medical groups.
What is Dr. Khaja A. Nasaruddin's office phone number?
The practice phone on file for Dr. Nasaruddin is (815) 344-5000.
What is Dr. Khaja A. Nasaruddin's medical license number?
Dr. Nasaruddin holds Illinois license 036089350.
Which hospitals is Dr. Khaja A. Nasaruddin affiliated with?
Dr. Nasaruddin practices at Northwestern Medicine McHenry Hospital in Mchenry, Illinois. Dr. Nasaruddin is also affiliated with Northwestern Medicine Kishwaukee Hospital. Dmand AI links Dr. Nasaruddin to 1 more hospital.
What medical group is Dr. Khaja A. Nasaruddin part of?
Dr. Nasaruddin is linked to Northwestern Medical Faculty Foundation. Dmand AI links Dr. Nasaruddin to 4 more medical groups.
Does Dr. Khaja A. Nasaruddin accept Medicare?
Yes. CMS data shows Dr. Nasaruddin billed Medicare for 109 services in 2024, and Dr. Nasaruddin accepts Medicare assignment.
What is Dr. Khaja A. Nasaruddin's MIPS score?
Dr. Nasaruddin's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Khaja A. Nasaruddin see?
CMS counts 124 Medicare patients who saw Dr. Nasaruddin in 2024, with an average age of 75.
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What services does Dr. Khaja A. Nasaruddin bill to Medicare?
In 2024, Dr. Nasaruddin's most billed Medicare services were surgery: brain, spine and nerves (64447), anesthesia (01402) and surgery: brain, spine and nerves (64450).
What drugs does Dr. Khaja A. Nasaruddin prescribe most?
In 2017 Medicare Part D data, Dr. Nasaruddin's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Oxycodone-Acetaminophen and Oxycodone HCl.
Has Dr. Khaja A. Nasaruddin received payments from drug or device companies?
CMS Open Payments shows $218 in general payments to Dr. Nasaruddin from 4 companies from 2016 to 2023. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Khaja A. Nasaruddin been practicing?
Dr. Nasaruddin graduated from medical school in 1984, 42 years ago.
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