Dr. Maria Poonawalla, MD
- Part D claims, 2024
- 106
- Publications
- 1
- Industry payments
- $621
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 5721 S Maryland Ave, Chicago, IL 60637
- Practice phone
- Call (773) 702-1530
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Comer Children's Hospital - Hyde Park
Chicago, Illinois
Find Dr. Poonawalla'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. Maria Poonawalla is an internist in Chicago, Illinois
Dr. Poonawalla practices at Comer Children's Hospital - Hyde Park in Chicago, Illinois.
Dr. Poonawalla's NPI, 1265052302, was assigned on April 18, 2020. Dr. Poonawalla holds Illinois license 125075511.
- NPI
- 1265052302NPI Registry (opens in a new tab)
- NPI enumeration date
- April 18, 2020
- NPI status
- Active
- Practice phone
- (773) 702-1530
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Maria Poonawalla practices at Comer Children's Hospital - Hyde Park in Chicago, Illinois
Dr. Poonawalla's primary practice is Comer Children's Hospital - Hyde Park, at 5721 S Maryland Ave, Chicago, IL 60637 in Cook County. The practice phone is (773) 702-1530.
- Comer Children's Hospital - Hyde Park5721 S Maryland Ave, Chicago, IL 60637 · Cook CountyPhone(773) 702-1530
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Maria Poonawalla is affiliated with 1 site of care
Dr. Poonawalla's primary practice is Comer Children's Hospital - Hyde Park in Chicago, Illinois.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Maria Poonawalla's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Poonawalla practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Comer Children's Hospital - Hyde Park | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Maria Poonawalla is one of 5,652 internists in Illinois
Internal medicine is Dr. Poonawalla's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Poonawalla is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Poonawalla
Counts of internists 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. Maria Poonawalla's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Poonawalla's median patient age at 71, with 43% women.
Dr. Poonawalla's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
Dr. Maria Poonawalla wrote 106 Medicare Part D claims in 2024
In 2024, Dr. Poonawalla wrote 106 Medicare Part D claims for 33 patients. 89% of them were for generic drugs. They cover 16 drugs, with $60,514 in total drug cost. In 2022, CMS named 467 claims across 18 drugs.
Dr. Poonawalla's Part D claims by kind of drug, 2024
- Generic94 claims89%
- Brand-name12 claims11%
Dr. Poonawalla's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 4672023: 35225%
Drugs named by CMS: 16 in 2023, 18 in 2022.
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
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Dr. Maria Poonawalla has 1 publication on record
Dmand AI links 1 paper to Dr. Poonawalla in 2022. Dr. Poonawalla's most frequent co-authors are Ayodeji O. Adegunsoye, Jonathan Hero Chung and Renea P. Jablonski.
Dr. Poonawalla's most frequent co-authors
- Ayodeji O. Adegunsoye1 shared paper
- Jonathan Hero Chung1 shared paper
- Renea P. Jablonski1 shared paper
Recent publications by Dr. Poonawalla
See who Dr. Poonawalla researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Poonawalla 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. Maria Poonawalla received $621 in industry payments from 2023 to 2025
CMS Open Payments shows 20 general payments to Dr. Poonawalla from 12 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Cleerly, Inc. paid the most, $170.
General payments to Dr. Poonawalla by program year, 2023 to 2025
Companies that paid Dr. Poonawalla the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Maria Poonawalla'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice 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) |
| 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. Maria Poonawalla
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. Maria Poonawalla's NPI number?
Dr. Maria Poonawalla's NPI number is 1265052302. It was assigned on April 18, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Maria Poonawalla?
Dr. Maria Poonawalla is an internist in Chicago, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Maria Poonawalla practice?
Dr. Poonawalla practices at 5721 S Maryland Ave, Chicago, IL 60637. Dr. Poonawalla's primary practice is Comer Children's Hospital - Hyde Park in Chicago, Illinois.
What is Dr. Maria Poonawalla's office phone number?
The practice phone on file for Dr. Poonawalla is (773) 702-1530.
What is Dr. Maria Poonawalla's medical license number?
Dr. Poonawalla holds Illinois license 125075511.
What drugs does Dr. Maria Poonawalla prescribe most?
In 2023 Medicare Part D data, Dr. Poonawalla's most prescribed drugs by claims were Atorvastatin Calcium, Gabapentin and Pantoprazole Sodium.
Has Dr. Maria Poonawalla received payments from drug or device companies?
CMS Open Payments shows $621 in general payments to Dr. Poonawalla from 12 companies from 2023 to 2025. The largest total came from Cleerly, Inc.
How long has Dr. Maria Poonawalla been practicing?
Dr. Poonawalla's NPI was assigned in 2020.
Does Dr. Maria Poonawalla do research?
Dmand AI links 1 publication to Dr. Poonawalla.
Who does Dr. Maria Poonawalla publish with?
Dr. Poonawalla's most frequent co-authors are Ayodeji O. Adegunsoye (1 shared paper), Jonathan Hero Chung (1 shared paper) and Renea P. Jablonski (1 shared paper).
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