Dr. Harold Bregman, MD
- Medicare services, 2021
- 454
- Part D claims, 2024
- 28
- Industry payments
- $1,420
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 4600 Touhy Avenue, Lincolnwood, IL 60712
- Practice phone
- Call (847) 443-1228
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Concerto Renal Services - Lincolnwood
Dialysis Center - Independent · Lincolnwood, Illinois
Find Dr. Bregman'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. Harold Bregman is a nephrologist in Lincolnwood, Illinois
Dr. Bregman practices at Concerto Renal Services - Lincolnwood in Lincolnwood, Illinois.
Dr. Bregman's NPI, 1952381253, was assigned on January 20, 2006. Dr. Bregman graduated from State University of New York Downstate Medical Center in 1974. Dr. Bregman holds Illinois license 036066587.
- NPI
- 1952381253NPI Registry (opens in a new tab)
- NPI enumeration date
- January 20, 2006
- NPI status
- Active
- Practice phone
- (847) 443-1228
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 78
- Medical school graduation
- 1974
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Harold Bregman practices at Concerto Renal Services - Lincolnwood in Lincolnwood, Illinois
Dr. Bregman's primary practice is Concerto Renal Services - Lincolnwood, at 4600 Touhy Avenue, Lincolnwood, IL 60712 in Cook County. The practice phone is (847) 443-1228.
- Concerto Renal Services - Lincolnwood4600 Touhy Avenue, Lincolnwood, IL 60712 · Cook CountyPhone(847) 443-1228
Source: Dmand AI Affiliation Data
Dr. Harold Bregman is affiliated with 1 site of care
Dr. Bregman's primary practice is Concerto Renal Services - Lincolnwood in Lincolnwood, Illinois.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Harold Bregman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bregman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Concerto Renal Services - Lincolnwood | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Harold Bregman is one of 534 nephrologists in Illinois
Nephrology is Dr. Bregman's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Bregman is licensed in Illinois.
Specialties and state licenses
- Nephrology, IllinoisPrimary
Nephrologists near Dr. Bregman
Counts of nephrologists 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. Harold Bregman billed Medicare for 454 services in 2021
CMS data shows 454 Medicare services from Dr. Bregman across 7 procedure codes in 2021. Medicare paid $51,212 for them.
Dr. Bregman's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 8832021: 36659%
- Tests and treatments
- 2020: 2222021: 8860%
Where Dr. Bregman's Medicare services took place, 2021
- In an office22550%
- In a facility22950%
Dr. Bregman compared with the Illinois median for nephrologists, 2021
- Dr. Bregman
- Illinois median
- Medicare services
- 454vs 1,28465% below
- Part D claims
- 92vs 57884% below
Medians across 526 nephrologists in Illinois with Dmand AI profiles that report each measure.
Dr. Bregman's most billed Medicare procedure codes, 2021
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 Dr. Bregman and other nephrologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Harold Bregman's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Bregman's median patient age at 71, with 33% women.
Dr. Bregman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
Dr. Harold Bregman wrote 28 Medicare Part D claims in 2024
In 2024, Dr. Bregman wrote 28 Medicare Part D claims. 100% of them were for generic drugs. They cover 7 drugs, with $1,438 in total drug cost. In 2021, CMS named 951 claims across 26 drugs.
Dr. Bregman's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 9512022: 9290%
Drugs named by CMS: 7 in 2022, 26 in 2021.
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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Dr. Harold Bregman received $1,420 in industry payments from 2016 to 2021
CMS Open Payments shows 27 general payments to Dr. Bregman from 13 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 99% of the total. Amgen Inc. paid the most, $248.
General payments to Dr. Bregman by program year, 2016 to 2021
General payments to Dr. Bregman by kind, 2016 to 2021
- Food and beverage$1,40399%
- Education$171%
Companies that paid Dr. Bregman the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Harold Bregman graduated from State University of New York Downstate Medical Center
Dr. Bregman graduated from State University of New York Downstate Medical Center in 1974.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Harold Bregman'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 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) |
| 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. Harold Bregman
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. Harold Bregman's NPI number?
Dr. Harold Bregman's NPI number is 1952381253. It was assigned on January 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Harold Bregman?
Dr. Harold Bregman is a nephrologist in Lincolnwood, Illinois. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Harold Bregman practice?
Dr. Bregman practices at 4600 Touhy Avenue, Lincolnwood, IL 60712. Dr. Bregman's primary practice is Concerto Renal Services - Lincolnwood in Lincolnwood, Illinois.
What is Dr. Harold Bregman's office phone number?
The practice phone on file for Dr. Bregman is (847) 443-1228.
What is Dr. Harold Bregman's medical license number?
Dr. Bregman holds Illinois license 036066587.
Does Dr. Harold Bregman accept Medicare?
Yes. CMS data shows Dr. Bregman billed Medicare for 454 services in 2021.
What services does Dr. Harold Bregman bill to Medicare?
In 2021, Dr. Bregman's most billed Medicare services were office visit, established patient (99214), hospital inpatient care (99232) and hospital inpatient care (99233).
Where did Dr. Harold Bregman go to medical school?
Dr. Bregman graduated from State University of New York Downstate Medical Center in 1974.
What drugs does Dr. Harold Bregman prescribe most?
In 2022 Medicare Part D data, Dr. Bregman's most prescribed drugs by claims were Amlodipine Besylate, Losartan Potassium and Irbesartan.
Has Dr. Harold Bregman received payments from drug or device companies?
CMS Open Payments shows $1,420 in general payments to Dr. Bregman from 13 companies from 2016 to 2021. The largest total came from Amgen Inc.
How long has Dr. Harold Bregman been practicing?
Dr. Bregman graduated from medical school in 1974, 52 years ago.
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