Dr. Ravi Kumar Narasimhan, MD
- Medicare services, 2024
- 111
- Medicare patients, 2024
- 216
- Hospital affiliations
- 1
- Medical groups
- 3
- State license
- 1
- Practice address
- 4440 W 95th Street, Oak Lawn, IL 60453
- Practice phone
- Call (708) 684-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Narasimhan's professional email, personal email and mobile number
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Dr. Ravi Kumar Narasimhan is an anesthesiologist in Oak Lawn, Illinois
Dr. Narasimhan practices at Advocate Christ Medical Center in Oak Lawn, Illinois, part of Advocate Health.
Dr. Narasimhan's NPI, 1528058823, was assigned on October 27, 2005. Dr. Narasimhan holds Illinois license 036-092773.
- NPI
- 1528058823NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668534652
- NPI enumeration date
- October 27, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (708) 684-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ravi Kumar Narasimhan practices at Advocate Christ Medical Center in Oak Lawn, Illinois
Dr. Narasimhan's primary practice is Advocate Christ Medical Center, at 4440 W 95th Street, Oak Lawn, IL 60453 in Cook County. The practice phone is (708) 684-8000.
- Advocate Christ Medical Center4440 W 95th Street, Oak Lawn, IL 60453 · Cook CountyPhone(708) 684-8000
Source: Dmand AI Affiliation Data
Dr. Ravi Kumar Narasimhan is affiliated with 2 sites of care and 3 medical groups
Dr. Narasimhan's primary practice is Advocate Christ Medical Center in Oak Lawn, Illinois, part of Advocate Health. The medical group on file is Dreyer Medical Clinic (Advocate Medical Group). Dmand AI also links Dr. Narasimhan to 2 more medical groups and 1 group practice or clinic, 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. Ravi Kumar Narasimhan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Narasimhan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advocate Christ Medical Center | Available with a free account |
| +1 more site and 2 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 Advocate Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ravi Kumar Narasimhan is one of 1,887 anesthesiologists in Illinois
Anesthesiology is Dr. Narasimhan's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Narasimhan is licensed in Illinois.
Specialties and state licenses
- Anesthesiology, IllinoisPrimary
Anesthesiologists near Dr. Narasimhan
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. Ravi Kumar Narasimhan billed Medicare for 111 services in 2024
CMS data shows 111 Medicare services from Dr. Narasimhan across 6 procedure codes in 2024, for 216 Medicare patients. Medicare paid $18,571 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Narasimhan's Medicare services by type, 2024
- Anesthesia91
- Surgery20
Dr. Narasimhan compared with the Illinois median for anesthesiologists, 2024
- Dr. Narasimhan
- Illinois median
- Medicare services
- 111vs 9122% above
- Medicare patients
- 216vs 15738% above
Medians across 1,742 anesthesiologists in Illinois with Dmand AI profiles that report each measure.
Dr. Narasimhan'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. Narasimhan and other anesthesiologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ravi Kumar Narasimhan treated 216 Medicare patients in 2024, average age 73
CMS counts 216 Medicare patients who saw Dr. Narasimhan in 2024. The largest group is 65 to 74, with 97 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 2.07, 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. Narasimhan's median patient age at 72, with 62% women.
Dr. Narasimhan's Medicare patients by age, 2024
Dr. Narasimhan's Medicare patients by sex, 2024
- Women11553%
- Men10147%
Chronic conditions among Dr. Narasimhan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Diabetes51%
- Chronic kidney disease47%
- Ischemic heart disease43%
- COPD41%
- Cancer39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Narasimhan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Ravi Kumar Narasimhan takes part in Medicare
Dr. Narasimhan 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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Sources for Dr. Ravi Kumar Narasimhan'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Ravi Kumar Narasimhan
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. Ravi Kumar Narasimhan's NPI number?
Dr. Ravi Kumar Narasimhan's NPI number is 1528058823. It was assigned on October 27, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Ravi Kumar Narasimhan?
Dr. Ravi Kumar Narasimhan is an anesthesiologist in Oak Lawn, Illinois. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Ravi Kumar Narasimhan practice?
Dr. Narasimhan practices at 4440 W 95th Street, Oak Lawn, IL 60453. Dr. Narasimhan's primary practice is Advocate Christ Medical Center in Oak Lawn, Illinois, part of Advocate Health. Dmand AI also links Dr. Narasimhan to 2 medical groups and 1 group practice or clinic.
What is Dr. Ravi Kumar Narasimhan's office phone number?
The practice phone on file for Dr. Narasimhan is (708) 684-8000.
What is Dr. Ravi Kumar Narasimhan's medical license number?
Dr. Narasimhan holds Illinois license 036-092773.
Which hospitals is Dr. Ravi Kumar Narasimhan affiliated with?
Dr. Narasimhan practices at Advocate Christ Medical Center in Oak Lawn, Illinois.
What medical group is Dr. Ravi Kumar Narasimhan part of?
Dr. Narasimhan is linked to Dreyer Medical Clinic (Advocate Medical Group). Dmand AI links Dr. Narasimhan to 2 more medical groups.
Does Dr. Ravi Kumar Narasimhan accept Medicare?
Yes. CMS data shows Dr. Narasimhan billed Medicare for 111 services in 2024, and Dr. Narasimhan accepts Medicare assignment.
How many Medicare patients does Dr. Ravi Kumar Narasimhan see?
CMS counts 216 Medicare patients who saw Dr. Narasimhan in 2024, with an average age of 73.
What services does Dr. Ravi Kumar Narasimhan bill to Medicare?
In 2024, Dr. Narasimhan's most billed Medicare services were anesthesia (00731), anesthesia (00520) and surgery: heart and blood vessels (36620).
How long has Dr. Ravi Kumar Narasimhan been practicing?
Dr. Narasimhan graduated from medical school in 1983, 43 years ago.
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