Dr. Herbert Mason Hedberg, MD
- Medicare services, 2024
- 300
- Medicare patients, 2024
- 194
- Part D claims, 2024
- 318
- Publications
- 24
- MIPS score, 2024
- 85
- Practice address
- 1000 Central, Evanston, IL 60201
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northshore University Healthsystem - Evanston Hospital - HOPD
Acute Care Hospital outpatient department · Evanston, Illinois
Find Dr. Hedberg's professional email, personal email and mobile number
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Dr. Herbert Mason Hedberg is a general surgeon in Evanston, Illinois
Dr. Hedberg practices at Northshore University Healthsystem - Evanston Hospital - HOPD in Evanston, Illinois.
Dr. Hedberg's NPI, 1508204488, was assigned on June 12, 2013. Dr. Hedberg graduated from Warren Alpert Medical School of Brown University in 2013. Dr. Hedberg holds Illinois license 036139698.
- NPI
- 1508204488NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769785823
- NPI enumeration date
- June 12, 2013
- 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
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Herbert Mason Hedberg practices at Northshore University Healthsystem - Evanston Hospital - HOPD in Evanston, Illinois
Dr. Hedberg's primary practice is Northshore University Healthsystem - Evanston Hospital - HOPD, at 1000 Central, Evanston, IL 60201.
- Northshore University Healthsystem - Evanston Hospital - HOPD1000 Central, Evanston, IL 60201
Source: Dmand AI Affiliation Data
Dr. Herbert Mason Hedberg is affiliated with 4 sites of care and 1 medical group
Dr. Hedberg's primary practice is Northshore University Healthsystem - Evanston Hospital - HOPD in Evanston, Illinois. Dr. Hedberg is also affiliated with Evanston Hospital. The medical group on file is Endeavor Health Medical Group. Dmand AI also links Dr. Hedberg to 1 more hospital and 1 group practice or clinic, each named with a free account. Dr. Hedberg's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Herbert Mason Hedberg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hedberg practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northshore University Healthsystem - Evanston Hospital - HOPD | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Herbert Mason Hedberg is one of 1,217 general surgeons in Illinois
Surgery is Dr. Hedberg's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Hedberg is licensed in Illinois.
Specialties and state licenses
- Surgery, IllinoisPrimary
General surgeons near Dr. Hedberg
Counts of general surgeons 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. Herbert Mason Hedberg billed Medicare for 300 services in 2024
CMS data shows 300 Medicare services from Dr. Hedberg across 11 procedure codes in 2024, for 194 Medicare patients. Medicare paid $53,038 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hedberg's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1612024: 1759%
- Surgery
- 2023: 252024: 83232%
- Tests and treatments
- 2023: 352024: 4220%
Dr. Hedberg compared with the Illinois median for general surgeons, 2024
- Dr. Hedberg
- Illinois median
- Medicare services
- 300vs 19455% above
- Medicare patients
- 194vs 14435% above
- Part D claims
- 263vs 289.4 times
Medians across 1,031 general surgeons in Illinois with Dmand AI profiles that report each measure.
Dr. Hedberg'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. Hedberg?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hedberg and other general surgeons in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Herbert Mason Hedberg treated 194 Medicare patients in 2024, average age 75
CMS counts 194 Medicare patients who saw Dr. Hedberg in 2024. The largest group is 75 to 84, with 81 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 12% are also on Medicaid. Their average risk score is 1.48, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hedberg's median patient age at 60, with 69% women.
Dr. Hedberg's Medicare patients by age, 2024
Dr. Hedberg's Medicare patients by sex, 2024
- Women11660%
- Men7840%
Chronic conditions among Dr. Hedberg's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis58%
- Mood disorders38%
- Anxiety31%
- Diabetes31%
- Ischemic heart disease31%
- Depression29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hedberg's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women69%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Herbert Mason Hedberg wrote 318 Medicare Part D claims in 2024
In 2024, Dr. Hedberg wrote 318 Medicare Part D claims for 109 patients. 92% of them were for generic drugs. CMS names the drug for 263 of them, across 8 drugs with 11 or more claims each, at $3,285 in total drug cost. In 2023, CMS named 157 claims across 5 drugs.
Dr. Hedberg's Part D claims by kind of drug, 2024
- Generic292 claims92%
- Brand-name26 claims8%
Dr. Hedberg'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. Hedberg's Part D claims, 2024
- Opioids10%33 of 318 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: 1572024: 26368%
Drugs named by CMS: 8 in 2024, 5 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. Herbert Mason Hedberg scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Hedberg for performance year 2024, reported as part of a group. Dr. Hedberg accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Hedberg as offering telehealth. CMS counts 135 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Hedberg, more than 83% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Hedberg's MIPS scores, performance year 2024
- 85of 100Final score
- 75.9of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Hedberg ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 83rd percentile135 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Herbert Mason Hedberg has 24 publications on record
Dmand AI links 24 papers to Dr. Hedberg, published from 2017 to 2025. 2024 was the busiest year, with 9. The most frequent topics are Gastroesophageal Reflux, Laparoscopy and Fundoplication. Dr. Hedberg has published most often in Surg Endosc. Dr. Hedberg's most frequent co-authors are Julia Rothe Amundson, MD, Christopher Joseph Zimmermann, MD and Derrius J. Anderson, MD.
Dr. Hedberg's papers by year, 2017 to 2025
Topics Dr. Hedberg writes about most
- Gastroesophageal Reflux
- Laparoscopy
- Fundoplication
- Postoperative Complications
- Deglutition Disorders
- Gastric Bypass
- Hernia, Hiatal
- Obesity
Dr. Hedberg's most frequent co-authors
- Julia Rothe Amundson, MD10 shared papers
- Christopher Joseph Zimmermann, MD8 shared papers
- Derrius J. Anderson, MD4 shared papers
Recent publications by Dr. Hedberg
See who Dr. Hedberg researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hedberg works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Herbert Mason Hedberg received $51,801 in industry payments from 2018 to 2025
CMS Open Payments shows 20 general payments to Dr. Hedberg from 9 drug and device companies from 2018 to 2025. Grants make up the largest share, 97% of the total. Boston Scientific Corporation paid the most, $50,053.
General payments to Dr. Hedberg by program year, 2018 to 2025
General payments to Dr. Hedberg by kind, 2018 to 2025
- Grants$50,00097%
- Travel and lodging$8392%
- Food and beverage$8182%
- Education$1440%
Companies that paid Dr. Hedberg the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Herbert Mason Hedberg graduated from Warren Alpert Medical School of Brown University
Dr. Hedberg graduated from Warren Alpert Medical School of Brown University in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Herbert Mason Hedberg'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Herbert Mason Hedberg
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What is Dr. Herbert Mason Hedberg's NPI number?
Dr. Herbert Mason Hedberg's NPI number is 1508204488. It was assigned on June 12, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Herbert Mason Hedberg?
Dr. Herbert Mason Hedberg is a general surgeon in Evanston, Illinois. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Herbert Mason Hedberg practice?
Dr. Hedberg practices at 1000 Central, Evanston, IL 60201. Dr. Hedberg's primary practice is Northshore University Healthsystem - Evanston Hospital - HOPD in Evanston, Illinois. Dmand AI also links Dr. Hedberg to 1 hospital and 1 group practice or clinic.
What is Dr. Herbert Mason Hedberg's medical license number?
Dr. Hedberg holds Illinois license 036139698.
Which hospitals is Dr. Herbert Mason Hedberg affiliated with?
Dr. Hedberg is affiliated with Evanston Hospital. Dmand AI links Dr. Hedberg to 1 more hospital.
What medical group is Dr. Herbert Mason Hedberg part of?
Dr. Hedberg is linked to Endeavor Health Medical Group.
Does Dr. Herbert Mason Hedberg accept Medicare?
Yes. CMS data shows Dr. Hedberg billed Medicare for 300 services in 2024, and Dr. Hedberg accepts Medicare assignment.
Does Dr. Herbert Mason Hedberg offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Hedberg as offering telehealth services.
What is Dr. Herbert Mason Hedberg's MIPS score?
Dr. Hedberg's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
How many Medicare patients does Dr. Herbert Mason Hedberg see?
CMS counts 194 Medicare patients who saw Dr. Hedberg in 2024, with an average age of 75.
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What services does Dr. Herbert Mason Hedberg bill to Medicare?
In 2024, Dr. Hedberg's most billed Medicare services were office visit, established patient (99213), surgery: digestive system (43239) and office visit, established patient (99212).
Where did Dr. Herbert Mason Hedberg go to medical school?
Dr. Hedberg graduated from Warren Alpert Medical School of Brown University in 2013.
What drugs does Dr. Herbert Mason Hedberg prescribe most?
In 2024 Medicare Part D data, Dr. Hedberg's most prescribed drugs by claims were Omeprazole, Famotidine and Sucralfate.
Has Dr. Herbert Mason Hedberg received payments from drug or device companies?
CMS Open Payments shows $51,801 in general payments to Dr. Hedberg from 9 companies from 2018 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Herbert Mason Hedberg been practicing?
Dr. Hedberg graduated from medical school in 2013, 13 years ago.
Does Dr. Herbert Mason Hedberg do research?
Dmand AI links 24 publications to Dr. Hedberg, published from 2017 to 2025.
Who does Dr. Herbert Mason Hedberg publish with?
Dr. Hedberg's most frequent co-authors are Julia Rothe Amundson, MD (10 shared papers), Christopher Joseph Zimmermann, MD (8 shared papers) and Derrius J. Anderson, MD (4 shared papers).
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