Dr. Eric Brehm, MD
- Medicare services, 2024
- 1,081
- Medicare patients, 2024
- 258
- Part D claims, 2024
- 2,228
- MIPS score, 2024
- 95
- Hospital affiliations
- 3
- Practice address
- 259 E Erie St, Chicago, IL 60611
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northwestern Memorial Hospital - Lavin Family Pavilion Recovery Room - HOPD
Acute Care Hospital outpatient department · Chicago, Illinois
Find Dr. Brehm's professional email, personal email and mobile number
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Dr. Eric Brehm is an internist in Chicago, Illinois
Dr. Brehm practices at Northwestern Memorial Hospital - Lavin Family Pavilion Recovery Room - HOPD in Chicago, Illinois.
Dr. Brehm's NPI, 1780639930, was assigned on May 24, 2006. Dr. Brehm graduated from University of Cincinnati College of Medicine in 1997.
- NPI
- 1780639930NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668506627
- NPI enumeration date
- May 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- 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. Eric Brehm practices at Northwestern Memorial Hospital - Lavin Family Pavilion Recovery Room - HOPD in Chicago, Illinois
Dr. Brehm's primary practice is Northwestern Memorial Hospital - Lavin Family Pavilion Recovery Room - HOPD, at 259 E Erie St, Chicago, IL 60611.
- Northwestern Memorial Hospital - Lavin Family Pavilion Recovery Room - HOPD259 E Erie St, Chicago, IL 60611
Source: Dmand AI Affiliation Data
Dr. Eric Brehm is affiliated with 5 sites of care and 1 medical group
Dr. Brehm's primary practice is Northwestern Memorial Hospital - Lavin Family Pavilion Recovery Room - HOPD in Chicago, Illinois. Dr. Brehm is also affiliated with Northwestern Memorial Hospital. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Dr. Brehm to 2 more hospitals and 1 group practice or clinic, each named with a free account. Dr. Brehm's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Eric Brehm's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brehm practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Memorial Hospital - Lavin Family Pavilion Recovery Room - HOPD | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Eric Brehm is one of 5,652 internists in Illinois
Internal medicine is Dr. Brehm's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Brehm has a license on file in Illinois.
Specialties and state licenses
- Internal medicine, Illinois
Internists near Dr. Brehm
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. Eric Brehm billed Medicare for 1,081 services in 2024
CMS data shows 1,081 Medicare services from Dr. Brehm across 14 procedure codes in 2024, for 258 Medicare patients. Medicare paid $85,461 for them. Every service was in an office.
Dr. Brehm's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5712024: 5435%
- Other services
- 2023: 2572024: 40357%
- Tests and treatments
- 2023: 1552024: 12420%
- Surgery
- 2023: 02024: 11
- Lab and pathology
- 2023: 112024: 0100%
Dr. Brehm compared with the Illinois median for internists, 2024
- Dr. Brehm
- Illinois median
- Medicare services
- 1,081vs 56691% above
- Medicare patients
- 258vs 20824% above
- Part D claims
- 1,765vs 2846.2 times
Medians across 5,192 internists in Illinois with Dmand AI profiles that report each measure.
Dr. Brehm'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. Eric Brehm treated 258 Medicare patients in 2024, average age 75
CMS counts 258 Medicare patients who saw Dr. Brehm in 2024. The largest group is 65 to 74, with 117 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Brehm's median patient age at 66, with 31% women.
Dr. Brehm's Medicare patients by age, 2024
Dr. Brehm's Medicare patients by sex, 2024
- Women9938%
- Men15962%
Chronic conditions among Dr. Brehm's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis31%
- Ischemic heart disease27%
- Chronic kidney disease23%
- Cancer22%
- Diabetes20%
- Anxiety17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Brehm's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women31%
- Men69%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Eric Brehm wrote 2,228 Medicare Part D claims in 2024
In 2024, Dr. Brehm wrote 2,228 Medicare Part D claims for 261 patients. 87% of them were for generic drugs. CMS names the drug for 1,765 of them, across 39 drugs with 11 or more claims each, at $71,492 in total drug cost. In 2023, CMS named 1,800 claims across 45 drugs.
Dr. Brehm's Part D claims by kind of drug, 2024
- Generic1,943 claims87%
- Brand-name and other285 claims13%
Dr. Brehm'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. Brehm's Part D claims, 2024
- Antibiotics1%23 of 2,228 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: 1,8002024: 1,7652%
Drugs named by CMS: 39 in 2024, 45 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
Dr. Eric Brehm scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Brehm for performance year 2024, reported through an alternative payment model (APM). Dr. Brehm accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Brehm as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Brehm's MIPS scores, performance year 2024
- 95of 100Final score
- 83of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Eric Brehm graduated from University of Cincinnati College of Medicine
Dr. Brehm graduated from University of Cincinnati College of Medicine in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Eric Brehm'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 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)Clinician Public Reporting: Overall MIPS Performance (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 Dr. Eric Brehm
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. Eric Brehm's NPI number?
Dr. Eric Brehm's NPI number is 1780639930. It was assigned on May 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Eric Brehm?
Dr. Eric Brehm is an internist in Chicago, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Eric Brehm practice?
Dr. Brehm practices at 259 E Erie St, Chicago, IL 60611. Dr. Brehm's primary practice is Northwestern Memorial Hospital - Lavin Family Pavilion Recovery Room - HOPD in Chicago, Illinois. Dmand AI also links Dr. Brehm to 2 hospitals and 1 group practice or clinic.
Which hospitals is Dr. Eric Brehm affiliated with?
Dr. Brehm is affiliated with Northwestern Memorial Hospital. Dmand AI links Dr. Brehm to 2 more hospitals.
What medical group is Dr. Eric Brehm part of?
Dr. Brehm is linked to Northwestern Medical Faculty Foundation.
Does Dr. Eric Brehm accept Medicare?
Yes. CMS data shows Dr. Brehm billed Medicare for 1,081 services in 2024, and Dr. Brehm accepts Medicare assignment.
Does Dr. Eric Brehm offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Brehm as offering telehealth services.
What is Dr. Eric Brehm's MIPS score?
Dr. Brehm's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Eric Brehm see?
CMS counts 258 Medicare patients who saw Dr. Brehm in 2024, with an average age of 75.
What services does Dr. Eric Brehm bill to Medicare?
In 2024, Dr. Brehm's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and medicare service (G0439).
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Where did Dr. Eric Brehm go to medical school?
Dr. Brehm graduated from University of Cincinnati College of Medicine in 1997.
What drugs does Dr. Eric Brehm prescribe most?
In 2024 Medicare Part D data, Dr. Brehm's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Lisinopril.
How long has Dr. Eric Brehm been practicing?
Dr. Brehm graduated from medical school in 1997, 29 years ago.
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