Meaghan O'Hara
- Medicare services, 2024
- 21
- Medicare patients, 2024
- 31
- Part D claims, 2024
- 498
- Publications
- 1
- Industry payments
- $207
- 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 Meaghan O'Hara'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.
Meaghan O'Hara is an internist in Chicago, Illinois
Meaghan O'Hara practices at Comer Children's Hospital - Hyde Park in Chicago, Illinois.
Meaghan O'Hara's NPI, 1659906352, was assigned on March 3, 2020. Meaghan O'Hara graduated from Loyola University of Chicago, Stritch School of Medicine in 2021. Meaghan O'Hara holds Illinois license 125.077569.
- NPI
- 1659906352NPI Registry (opens in a new tab)
- NPI enumeration date
- March 3, 2020
- NPI status
- Active
- Practice phone
- (773) 702-1530
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Meaghan O'Hara practices at Comer Children's Hospital - Hyde Park in Chicago, Illinois
Meaghan O'Hara'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
Meaghan O'Hara is affiliated with 1 site of care and 1 medical group
Meaghan O'Hara's primary practice is Comer Children's Hospital - Hyde Park in Chicago, Illinois. The medical group on file is UChicago Medicine Physicians.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Meaghan O'Hara's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Meaghan O'Hara 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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Meaghan O'Hara is one of 5,652 internists in Illinois
Internal medicine is Meaghan O'Hara's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Meaghan O'Hara is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Meaghan O'Hara
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
Meaghan O'Hara billed Medicare for 21 services in 2024
CMS data shows 21 Medicare services from Meaghan O'Hara across 1 procedure code in 2024, all of them office visits, for 31 Medicare patients. Medicare paid $1,142 for them. Every service was in a facility, such as a hospital, rather than an office.
Meaghan O'Hara compared with the Illinois median for internists, 2024
- Meaghan O'Hara
- Illinois median
- Medicare services
- 21vs 56696% below
- Medicare patients
- 31vs 20885% below
- Part D claims
- 291vs 284Close to median
Medians across 5,192 internists in Illinois with Dmand AI profiles that report each measure.
Meaghan O'Hara'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.
Need commercial claims for Meaghan O'Hara?
Medicare shows one payer. Book a meeting to get commercial claims data for Meaghan O'Hara and other internists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Meaghan O'Hara treated 31 Medicare patients in 2024, average age 72
CMS counts 31 Medicare patients who saw Meaghan O'Hara in 2024. The largest group is 65 to 74, with 13 patients. 75% of them have high blood pressure, and 61% have high cholesterol. 61% are also on Medicaid. Their average risk score is 1.68, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Meaghan O'Hara's median patient age at 77, with 50% women.
Meaghan O'Hara's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Meaghan O'Hara's Medicare patients by sex, 2024
- Women1652%
- Men1548%
Chronic conditions among Meaghan O'Hara's Medicare patients, 2024
- High blood pressure75%
- High cholesterol61%
- Arthritis52%
- Chronic kidney disease42%
- Ischemic heart disease42%
- Diabetes35%
Share of Medicare patients with each condition. A patient can have several.
Meaghan O'Hara's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Meaghan O'Hara wrote 498 Medicare Part D claims in 2024
In 2024, Meaghan O'Hara wrote 498 Medicare Part D claims for 61 patients. 82% of them were for generic drugs. CMS names the drug for 291 of them, across 13 drugs with 11 or more claims each, at $13,893 in total drug cost. In 2023, CMS named 296 claims across 17 drugs.
Meaghan O'Hara's Part D claims by kind of drug, 2024
- Generic407 claims82%
- Brand-name and other91 claims18%
Meaghan O'Hara'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2962024: 2912%
Drugs named by CMS: 13 in 2024, 17 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
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Meaghan O'Hara has 1 publication on record
Dmand AI links 1 paper to Meaghan O'Hara in 2025. Meaghan O'Hara's most frequent co-authors are Marie Maloney Altenburg, MD and Jeremy A. Slivnick.
Meaghan O'Hara's most frequent co-authors
Recent publications by Meaghan O'Hara
See who Meaghan O'Hara researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Meaghan O'Hara works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Meaghan O'Hara received $207 in industry payments in 2025
CMS Open Payments shows 3 general payments to Meaghan O'Hara from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Cleerly, Inc. paid the most, $170.
Companies that paid Meaghan O'Hara the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Meaghan O'Hara graduated from Loyola University of Chicago, Stritch School of Medicine
Meaghan O'Hara graduated from Loyola University of Chicago, Stritch School of Medicine in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Meaghan O'Hara'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 DataDmand AI Affiliation 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) |
| 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) |
| 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 Meaghan O'Hara
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Meaghan O'Hara's NPI number?
Meaghan O'Hara's NPI number is 1659906352. It was assigned on March 3, 2020, and it is active in the NPI Registry.
What does Meaghan O'Hara specialize in?
Meaghan O'Hara is an internist in Chicago, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Meaghan O'Hara practice?
Meaghan O'Hara practices at 5721 S Maryland Ave, Chicago, IL 60637. Meaghan O'Hara's primary practice is Comer Children's Hospital - Hyde Park in Chicago, Illinois.
What is Meaghan O'Hara's office phone number?
The practice phone on file for Meaghan O'Hara is (773) 702-1530.
What is Meaghan O'Hara's medical license number?
Meaghan O'Hara holds Illinois license 125.077569.
What medical group is Meaghan O'Hara part of?
Meaghan O'Hara is linked to UChicago Medicine Physicians.
Does Meaghan O'Hara accept Medicare?
Yes. CMS data shows Meaghan O'Hara billed Medicare for 21 services in 2024.
How many Medicare patients does Meaghan O'Hara see?
CMS counts 31 Medicare patients who saw Meaghan O'Hara in 2024, with an average age of 72.
What services does Meaghan O'Hara bill to Medicare?
In 2024, Meaghan O'Hara's most billed Medicare services were office visit, established patient (99213).
Where did Meaghan O'Hara go to medical school?
Meaghan O'Hara graduated from Loyola University of Chicago, Stritch School of Medicine in 2021.
Show 5 more questionsShow fewer questions
What drugs does Meaghan O'Hara prescribe most?
In 2024 Medicare Part D data, Meaghan O'Hara's most prescribed drugs by claims were Atorvastatin Calcium, Gabapentin and Eliquis.
Has Meaghan O'Hara received payments from drug or device companies?
CMS Open Payments shows $207 in general payments to Meaghan O'Hara from 3 companies from 2025 to 2025. The largest total came from Cleerly, Inc.
How long has Meaghan O'Hara been practicing?
Meaghan O'Hara graduated from medical school in 2021, 5 years ago.
Does Meaghan O'Hara do research?
Dmand AI links 1 publication to Meaghan O'Hara.
Who does Meaghan O'Hara publish with?
Meaghan O'Hara's most frequent co-authors are Marie Maloney Altenburg, MD (1 shared paper) and Jeremy A. Slivnick (1 shared paper).
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