Mary Elizabeth Acosta
- Medicare services, 2022
- 19
- Part D claims, 2024
- 91
- Industry payments
- $1,662
- Medical group
- 1
- State license
- 1
- 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 Mary Acosta'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.
Mary Elizabeth Acosta is an internist in Chicago, Illinois
Mary Acosta practices at Comer Children's Hospital - Hyde Park in Chicago, Illinois.
Mary Acosta's NPI, 1932660412, was assigned on March 27, 2019. Mary Acosta holds Illinois license 125.073659.
- NPI
- 1932660412NPI Registry (opens in a new tab)
- NPI enumeration date
- March 27, 2019
- NPI status
- Active
- Practice phone
- (773) 702-1530
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Mary Elizabeth Acosta practices at Comer Children's Hospital - Hyde Park in Chicago, Illinois
Mary Acosta'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
Mary Elizabeth Acosta is affiliated with 1 site of care and 1 medical group
Mary Acosta'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 Mary Elizabeth Acosta's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mary Acosta 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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Mary Elizabeth Acosta is one of 5,652 internists in Illinois
Internal medicine is Mary Acosta's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Mary Acosta is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Mary Acosta
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
Mary Elizabeth Acosta billed Medicare for 19 services in 2022
CMS data shows 19 Medicare services from Mary Acosta across 1 procedure code in 2022, all of them office visits. Medicare paid $1,558 for them. Every service was in a facility, such as a hospital, rather than an office.
Mary Acosta compared with the Illinois median for internists, 2022
- Mary Acosta
- Illinois median
- Medicare services
- 19vs 56697% below
- Part D claims
- 13vs 28495% below
Medians across 5,192 internists in Illinois with Dmand AI profiles that report each measure.
Mary Acosta's most billed Medicare procedure codes, 2022
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 Mary Acosta and other internists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Mary Elizabeth Acosta's patients have a median age of 43
Across all payers, Dmand AI patient panel data puts Mary Acosta's median patient age at 43, with 70% women.
Mary Acosta's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women70%
- Men30%
Source: Dmand AI Patient Panel Data
Mary Elizabeth Acosta wrote 91 Medicare Part D claims in 2024
In 2024, Mary Acosta wrote 91 Medicare Part D claims for 26 patients. 79% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $160 in total drug cost. In 2022, CMS named 164 claims across 9 drugs.
Mary Acosta's Part D claims by kind of drug, 2024
- Generic72 claims79%
- Brand-name19 claims21%
Mary Acosta'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, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 1642024: 1392%
Drugs named by CMS: 1 in 2024, 9 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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Mary Elizabeth Acosta received $1,662 in industry payments from 2023 to 2025
CMS Open Payments shows 46 general payments to Mary Acosta from 15 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Abiomed paid the most, $687.
General payments to Mary Acosta by program year, 2023 to 2025
Companies that paid Mary Acosta 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 Mary Elizabeth Acosta'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 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) |
| 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 Mary Elizabeth Acosta
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mary Elizabeth Acosta's NPI number?
Mary Elizabeth Acosta's NPI number is 1932660412. It was assigned on March 27, 2019, and it is active in the NPI Registry.
What does Mary Elizabeth Acosta specialize in?
Mary Elizabeth Acosta is an internist in Chicago, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Mary Elizabeth Acosta practice?
Mary Acosta practices at 5721 S Maryland Ave, Chicago, IL 60637. Mary Acosta's primary practice is Comer Children's Hospital - Hyde Park in Chicago, Illinois.
What is Mary Elizabeth Acosta's office phone number?
The practice phone on file for Mary Acosta is (773) 702-1530.
What is Mary Elizabeth Acosta's medical license number?
Mary Acosta holds Illinois license 125.073659.
What medical group is Mary Elizabeth Acosta part of?
Mary Acosta is linked to UChicago Medicine Physicians.
Does Mary Elizabeth Acosta accept Medicare?
Yes. CMS data shows Mary Acosta billed Medicare for 19 services in 2022.
What services does Mary Elizabeth Acosta bill to Medicare?
In 2022, Mary Acosta's most billed Medicare services were office visit, established patient (99214).
What drugs does Mary Elizabeth Acosta prescribe most?
In 2024 Medicare Part D data, Mary Acosta's most prescribed drugs by claims were Metoprolol Succinate.
Has Mary Elizabeth Acosta received payments from drug or device companies?
CMS Open Payments shows $1,662 in general payments to Mary Acosta from 15 companies from 2023 to 2025. The largest total came from Abiomed.
How long has Mary Elizabeth Acosta been practicing?
Mary Acosta graduated from medical school in 2019, 7 years ago.
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