Dr. Leeber S. Cohen, MD
- Medicare services, 2024
- 197
- Medicare patients, 2024
- 122
- MIPS score, 2024
- 95
- Hospital affiliations
- 1
- Industry payments
- $134,688
- Practice address
- 251 E Huron St, Chicago, IL 60611
- Practice phone
- Call (312) 472-3664
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northwestern Medicine Prentice Women's Hospital
Chicago, Illinois
Find Dr. Cohen'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. Leeber S. Cohen is a maternal-fetal medicine specialist in Chicago, Illinois
Dr. Cohen practices at Northwestern Medicine Prentice Women's Hospital in Chicago, Illinois.
Dr. Cohen's NPI, 1346257961, was assigned on August 3, 2006. Dr. Cohen graduated from Northwestern University Feinberg Medical School in 1980. Dr. Cohen holds Illinois license 036062796.
- NPI
- 1346257961NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042341489
- NPI enumeration date
- August 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (312) 472-3664
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Leeber S. Cohen practices at Northwestern Medicine Prentice Women's Hospital in Chicago, Illinois
Dr. Cohen's primary practice is Northwestern Medicine Prentice Women's Hospital, at 251 E Huron St, Chicago, IL 60611 in Cook County. The practice phone is (312) 472-3664.
- Northwestern Medicine Prentice Women's Hospital251 E Huron St, Chicago, IL 60611 · Cook CountyPhone(312) 472-3664
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Leeber S. Cohen is affiliated with 3 sites of care and 1 medical group
Dr. Cohen's primary practice is Northwestern Medicine Prentice Women's Hospital in Chicago, Illinois. Dr. Cohen is also affiliated with Northwestern Memorial Hospital. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Dr. Cohen to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Leeber S. Cohen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cohen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Medicine Prentice Women's Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Leeber S. Cohen is one of 104 maternal-fetal medicine specialists in Illinois
Maternal and fetal medicine is Dr. Cohen's primary specialty in the NPI Registry, under taxonomy code 207VM0101X. Dr. Cohen is licensed in Illinois.
Specialties and state licenses
- Maternal and fetal medicine, IllinoisPrimary
Maternal-fetal medicine specialists near Dr. Cohen
Counts of maternal-fetal medicine specialists 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. Leeber S. Cohen billed Medicare for 197 services in 2024
CMS data shows 197 Medicare services from Dr. Cohen across 2 procedure codes in 2024, for 122 Medicare patients. Medicare paid $11,610 for them.
Dr. Cohen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1552024: 19727%
Where Dr. Cohen's Medicare services took place, 2024
- In an office13267%
- In a facility6533%
Dr. Cohen compared with the Illinois median for maternal-fetal medicine specialists, 2024
- Dr. Cohen
- Illinois median
- Medicare services
- 197vs 404.9 times
- Medicare patients
- 122vs 452.7 times
Medians across 42 maternal-fetal medicine specialists in Illinois with Dmand AI profiles that report each measure.
Dr. Cohen'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 Dr. Cohen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cohen and other maternal-fetal medicine specialists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Leeber S. Cohen treated 122 Medicare patients in 2024, average age 68
CMS counts 122 Medicare patients who saw Dr. Cohen in 2024. The largest group is 65 to 74, with 67 patients. 70% of them have high cholesterol, and 61% have high blood pressure. 19% are also on Medicaid. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Cohen's median patient age at 36, with 98% women.
Dr. Cohen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Cohen's Medicare patients, 2024
- High cholesterol70%
- High blood pressure61%
- Arthritis51%
- Anxiety34%
- Mood disorders26%
- Depression22%
- Diabetes22%
- Osteoporosis20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cohen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 36
Patient panel by sex, all payers
- Women98%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Leeber S. Cohen 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. Cohen for performance year 2024, reported through an alternative payment model (APM). Dr. Cohen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Cohen'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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Leeber S. Cohen received $134,688 in industry payments from 2016 to 2025
CMS Open Payments shows 97 general payments to Dr. Cohen from 2 drug and device companies from 2016 to 2025. Accredited education speaker fees make up the largest share, 58% of the total. Philips Electronics North America Corporation paid the most, $134,588.
General payments to Dr. Cohen by program year, 2016 to 2025
General payments to Dr. Cohen by kind, 2016 to 2025
- Accredited education speaker fees$77,62058%
- Honoraria$36,40027%
- Travel and lodging$13,65410%
- Compensation for serving as faculty or as a speaker for a medical education program$4,5653%
- Other$2,4492%
Companies that paid Dr. Cohen the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Leeber S. Cohen graduated from Northwestern University Feinberg Medical School
Dr. Cohen graduated from Northwestern University Feinberg Medical School in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Leeber S. Cohen'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) |
| 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) |
| 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 Dr. Leeber S. Cohen
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. Leeber S. Cohen's NPI number?
Dr. Leeber S. Cohen's NPI number is 1346257961. It was assigned on August 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Leeber S. Cohen?
Dr. Leeber S. Cohen is a maternal-fetal medicine specialist in Chicago, Illinois. The primary specialty in the NPI Registry is Maternal & Fetal Medicine Physician (taxonomy code 207VM0101X).
Where does Dr. Leeber S. Cohen practice?
Dr. Cohen practices at 251 E Huron St, Chicago, IL 60611. Dr. Cohen's primary practice is Northwestern Medicine Prentice Women's Hospital in Chicago, Illinois. Dmand AI also links Dr. Cohen to 1 group practice or clinic.
What is Dr. Leeber S. Cohen's office phone number?
The practice phone on file for Dr. Cohen is (312) 472-3664.
What is Dr. Leeber S. Cohen's medical license number?
Dr. Cohen holds Illinois license 036062796.
Which hospitals is Dr. Leeber S. Cohen affiliated with?
Dr. Cohen is affiliated with Northwestern Memorial Hospital.
What medical group is Dr. Leeber S. Cohen part of?
Dr. Cohen is linked to Northwestern Medical Faculty Foundation.
Does Dr. Leeber S. Cohen accept Medicare?
Yes. CMS data shows Dr. Cohen billed Medicare for 197 services in 2024, and Dr. Cohen accepts Medicare assignment.
What is Dr. Leeber S. Cohen's MIPS score?
Dr. Cohen'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. Leeber S. Cohen see?
CMS counts 122 Medicare patients who saw Dr. Cohen in 2024, with an average age of 68.
Show 4 more questionsShow fewer questions
What services does Dr. Leeber S. Cohen bill to Medicare?
In 2024, Dr. Cohen's most billed Medicare services were ultrasound (76830) and ultrasound (76856).
Where did Dr. Leeber S. Cohen go to medical school?
Dr. Cohen graduated from Northwestern University Feinberg Medical School in 1980.
Has Dr. Leeber S. Cohen received payments from drug or device companies?
CMS Open Payments shows $134,688 in general payments to Dr. Cohen from 2 companies from 2016 to 2025. The largest total came from Philips Electronics North America Corporation.
How long has Dr. Leeber S. Cohen been practicing?
Dr. Cohen graduated from medical school in 1980, 46 years ago.
Selling to maternal and fetal medicine practices?
See maternal-fetal medicine specialists in Illinois by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card