Dr. Gina N. Abraham, MD
- Medicare services, 2024
- 1,589
- Medicare patients, 2024
- 543
- Part D claims, 2024
- 381
- Hospital affiliations
- 5
- Medical group
- 1
- Practice address
- 1775 Dempster St, Park Ridge, IL 60068
- Practice phone
- Call (847) 723-2210
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Gina N. Abraham is an internist in Park Ridge, Illinois
Dr. Abraham practices at Advocate Lutheran General Hospital in Park Ridge, Illinois, part of Advocate Health.
Dr. Abraham's NPI, 1275600223, was assigned on November 28, 2006. Dr. Abraham holds Illinois license 036-104838.
- NPI
- 1275600223NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062460413
- NPI enumeration date
- November 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 723-2210
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gina N. Abraham practices at Advocate Lutheran General Hospital in Park Ridge, Illinois
Dr. Abraham's primary practice is Advocate Lutheran General Hospital, at 1775 Dempster St, Park Ridge, IL 60068 in Cook County. The practice phone is (847) 723-2210.
- Advocate Lutheran General Hospital1775 Dempster St, Park Ridge, IL 60068 · Cook CountyPhone(847) 723-2210
Source: Dmand AI Affiliation Data
Dr. Gina N. Abraham is affiliated with 6 sites of care and 1 medical group
Dr. Abraham's primary practice is Advocate Lutheran General Hospital in Park Ridge, Illinois, part of Advocate Health. Dr. Abraham is also affiliated with Evanston Hospital. The medical group on file is Best Practices Inpatient Care. Dmand AI also links Dr. Abraham to 3 more hospitals and 1 hospice, 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. Gina N. Abraham's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Abraham practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advocate Lutheran General Hospital | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gina N. Abraham is one of 5,652 internists in Illinois
Internal medicine is Dr. Abraham's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Abraham is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Abraham
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. Gina N. Abraham billed Medicare for 1,589 services in 2024
CMS data shows 1,589 Medicare services from Dr. Abraham across 6 procedure codes in 2024, for 543 Medicare patients. Medicare paid $156,615 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Abraham's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,5092024: 1,5895%
Dr. Abraham compared with the Illinois median for internists, 2024
- Dr. Abraham
- Illinois median
- Medicare services
- 1,589vs 5662.8 times
- Medicare patients
- 543vs 2082.6 times
- Part D claims
- 98vs 28465% below
Medians across 5,192 internists in Illinois with Dmand AI profiles that report each measure.
Dr. Abraham'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gina N. Abraham treated 543 Medicare patients in 2024, average age 79
CMS counts 543 Medicare patients who saw Dr. Abraham in 2024. The largest group is 75 to 84, with 196 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 28% are also on Medicaid. Their average risk score is 2.49, 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. Abraham's median patient age at 76, with 52% women.
Dr. Abraham's Medicare patients by age, 2024
Dr. Abraham's Medicare patients by sex, 2024
- Women29955%
- Men24445%
Chronic conditions among Dr. Abraham's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis62%
- Heart failure58%
- Diabetes51%
- Chronic kidney disease50%
- Ischemic heart disease50%
- Mood disorders47%
Share of Medicare patients with each condition. A patient can have several.
Dr. Abraham's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gina N. Abraham wrote 381 Medicare Part D claims in 2024
In 2024, Dr. Abraham wrote 381 Medicare Part D claims for 149 patients. 90% of them were for generic drugs. CMS names the drug for 98 of them, across 7 drugs with 11 or more claims each, at $6,934 in total drug cost. In 2023, CMS named 103 claims across 6 drugs.
Dr. Abraham's Part D claims by kind of drug, 2024
- Generic343 claims90%
- Brand-name38 claims10%
Dr. Abraham'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.
Drug classes CMS tracks in Dr. Abraham's Part D claims, 2024
- Opioids9%34 of 381 claims
- Antibiotics11%43 of 381 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1032024: 985%
Drugs named by CMS: 7 in 2024, 6 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
How Dr. Gina N. Abraham takes part in Medicare
Dr. Abraham 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. Gina N. Abraham'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) |
| 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) |
| 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. Gina N. Abraham
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. Gina N. Abraham's NPI number?
Dr. Gina N. Abraham's NPI number is 1275600223. It was assigned on November 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gina N. Abraham?
Dr. Gina N. Abraham is an internist in Park Ridge, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Gina N. Abraham practice?
Dr. Abraham practices at 1775 Dempster St, Park Ridge, IL 60068. Dr. Abraham's primary practice is Advocate Lutheran General Hospital in Park Ridge, Illinois, part of Advocate Health. Dmand AI also links Dr. Abraham to 3 hospitals and 1 hospice.
What is Dr. Gina N. Abraham's office phone number?
The practice phone on file for Dr. Abraham is (847) 723-2210.
What is Dr. Gina N. Abraham's medical license number?
Dr. Abraham holds Illinois license 036-104838.
Which hospitals is Dr. Gina N. Abraham affiliated with?
Dr. Abraham practices at Advocate Lutheran General Hospital in Park Ridge, Illinois. Dr. Abraham is also affiliated with Evanston Hospital. Dmand AI links Dr. Abraham to 3 more hospitals.
What medical group is Dr. Gina N. Abraham part of?
Dr. Abraham is linked to Best Practices Inpatient Care.
Does Dr. Gina N. Abraham accept Medicare?
Yes. CMS data shows Dr. Abraham billed Medicare for 1,589 services in 2024, and Dr. Abraham accepts Medicare assignment.
How many Medicare patients does Dr. Gina N. Abraham see?
CMS counts 543 Medicare patients who saw Dr. Abraham in 2024, with an average age of 79.
What services does Dr. Gina N. Abraham bill to Medicare?
In 2024, Dr. Abraham's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and hospital inpatient care (99223).
What drugs does Dr. Gina N. Abraham prescribe most?
In 2024 Medicare Part D data, Dr. Abraham's most prescribed drugs by claims were Famotidine, Prednisone and Cefdinir.
How long has Dr. Gina N. Abraham been practicing?
Dr. Abraham graduated from medical school in 1997, 29 years ago.
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