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Dr. Meghana Shownkeen, MD
NPI1831770643PAC ID0840671509
- Part D claims, 2024
- 75
- Publications
- 3
- Hospital affiliations
- 1
- Industry payments
- $115
- Medical group
- 1
- Practice address
- 251 E Huron St, Chicago, IL 60611
- Practice phone
- Call (312) 926-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Shownkeen'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. Meghana Shownkeen is an internist in Chicago, Illinois
Dr. Shownkeen practices at Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare.
Dr. Shownkeen's NPI, 1831770643, was assigned on April 15, 2021. Dr. Shownkeen holds Illinois license 125.080691.
NPI and contact details
- NPI
- 1831770643NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840671509
- NPI enumeration date
- April 15, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (312) 926-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Meghana Shownkeen practices at Northwestern Memorial Hospital in Chicago, Illinois
Dr. Shownkeen's primary practice is Northwestern Memorial Hospital, at 251 E Huron St, Chicago, IL 60611 in Cook County. The practice phone is (312) 926-2000.
- Northwestern Memorial Hospital251 E Huron St, Chicago, IL 60611 · Cook CountyPhone(312) 926-2000
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Meghana Shownkeen is affiliated with 1 site of care and 1 medical group
Dr. Shownkeen's primary practice is Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare. The medical group on file is Northwestern Medical Faculty Foundation.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Meghana Shownkeen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shownkeen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Memorial Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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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. Meghana Shownkeen is one of 5,652 internists in Illinois
Internal medicine is Dr. Shownkeen's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Shownkeen is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Shownkeen
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
5,652internists in Illinois1,980internists in Chicago193internists at Northwestern Memorial Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Meghana Shownkeen's patients have a median age of 78
Across all payers, Dmand AI patient panel data puts Dr. Shownkeen's median patient age at 78, with 50% women.
Dr. Shownkeen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Meghana Shownkeen wrote 75 Medicare Part D claims in 2024
In 2024, Dr. Shownkeen wrote 75 Medicare Part D claims for 19 patients. 71% of them were for generic drugs. CMS names the drug for 20 of them, across 1 drug with 11 or more claims each, at $688 in total drug cost.
Part D claims, 202475
Drugs named by CMS1
Total drug cost$688
Part D patients19
Dr. Shownkeen's Part D claims by kind of drug, 2024
- Generic53 claims71%
- Brand-name22 claims29%
Dr. Shownkeen'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.
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. Meghana Shownkeen takes part in Medicare
Dr. Shownkeen 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. Meghana Shownkeen has 3 publications on record
Dmand AI links 3 papers to Dr. Shownkeen, published from 2020 to 2024. 2020 was the busiest year, with 2. Dr. Shownkeen's most frequent co-authors are Ali Alaraj, MD, Kunakorn Charmin Atchaneeyasakul and Denise Brunozzi.
Papers3
Years published2020 to 2024
Dr. Shownkeen's most frequent co-authors
- Ali Alaraj, MD1 shared paper
- Kunakorn Charmin Atchaneeyasakul1 shared paper
- Denise Brunozzi1 shared paper
Recent publications by Dr. Shownkeen
Alzheimers Dement
Blood Flow VelocityBrainCognition
Interv Neuroradiol
Angiography, Digital SubtractionCerebral AngiographyContrast Media
See who Dr. Shownkeen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Shownkeen works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Meghana Shownkeen received $115 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Shownkeen from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. UCB, Inc. paid the most, $115.
Companies that paid Dr. Shownkeen the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Meghana Shownkeen'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Meghana Shownkeen
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. Meghana Shownkeen's NPI number?
Dr. Meghana Shownkeen's NPI number is 1831770643. It was assigned on April 15, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Meghana Shownkeen?
Dr. Meghana Shownkeen is an internist in Chicago, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Meghana Shownkeen practice?
Dr. Shownkeen practices at 251 E Huron St, Chicago, IL 60611. Dr. Shownkeen's primary practice is Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare.
What is Dr. Meghana Shownkeen's office phone number?
The practice phone on file for Dr. Shownkeen is (312) 926-2000.
What is Dr. Meghana Shownkeen's medical license number?
Dr. Shownkeen holds Illinois license 125.080691.
Which hospitals is Dr. Meghana Shownkeen affiliated with?
Dr. Shownkeen practices at Northwestern Memorial Hospital in Chicago, Illinois.
What medical group is Dr. Meghana Shownkeen part of?
Dr. Shownkeen is linked to Northwestern Medical Faculty Foundation.
Does Dr. Meghana Shownkeen accept Medicare?
Yes. CMS lists Dr. Shownkeen as accepting Medicare assignment.
What drugs does Dr. Meghana Shownkeen prescribe most?
In 2024 Medicare Part D data, Dr. Shownkeen's most prescribed drugs by claims were Gabapentin.
Has Dr. Meghana Shownkeen received payments from drug or device companies?
CMS Open Payments shows $115 in general payments to Dr. Shownkeen from 1 company from 2025 to 2025. The largest total came from UCB, Inc.
Show 3 more questionsShow fewer questions
How long has Dr. Meghana Shownkeen been practicing?
Dr. Shownkeen's NPI was assigned in 2021.
Does Dr. Meghana Shownkeen do research?
Dmand AI links 3 publications to Dr. Shownkeen, published from 2020 to 2024.
Who does Dr. Meghana Shownkeen publish with?
Dr. Shownkeen's most frequent co-authors are Ali Alaraj, MD (1 shared paper), Kunakorn Charmin Atchaneeyasakul (1 shared paper) and Denise Brunozzi (1 shared paper).
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