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Dr. Robert M. Cahn, MD
NPI1821110065
- Medicare services, 2024
- 13
- Medicare patients, 2026
- 30
- Publications
- 3
- Hospital affiliations
- 1
- Industry payments
- $294
- Practice address
- 890 Oak Street, SE, Salem, OR 97301
- Practice phone
- Call (503) 561-5200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Cahn'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. Robert M. Cahn is a general surgeon in Salem, Oregon
Dr. Cahn practices at Salem Hospital in Salem, Oregon, part of Salem Health Hospitals and Clinics.
Dr. Cahn's NPI, 1821110065, was assigned on April 6, 2007. Dr. Cahn graduated from UC San Diego School of Medicine in 1992. Dr. Cahn's Idaho license number on file is M-8000.
NPI and contact details
- NPI
- 1821110065NPI Registry (opens in a new tab)
- NPI enumeration date
- April 6, 2007
- NPI status
- Active
- Practice phone
- (503) 561-5200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Robert M. Cahn practices at Salem Hospital in Salem, Oregon
Dr. Cahn's primary practice is Salem Hospital, at 890 Oak Street, SE, Salem, OR 97301 in Marion County. The practice phone is (503) 561-5200.
- Salem Hospital890 Oak Street, SE, Salem, OR 97301 · Marion CountyPhone(503) 561-5200
Source: Dmand AI Affiliation Data
Dr. Robert M. Cahn is affiliated with 2 sites of care and 2 medical groups
Dr. Cahn's primary practice is Salem Hospital in Salem, Oregon, part of Salem Health Hospitals and Clinics. The medical group on file is Salem Health. Dmand AI also links Dr. Cahn to 1 more group practice or clinic and 1 medical group, each named with a free account. Dr. Cahn's employer is on file too: a hospital.
Salem Health1 group practice or clinicName with a free account1 medical groupName with a free accountEmployer: hospitalName with a free account
See all 4 affiliations for Dr. CahnSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert M. Cahn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cahn practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Salem Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Cahn practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across Salem Health Hospitals and Clinics and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Robert M. Cahn is one of 438 general surgeons in Oregon
Surgery is Dr. Cahn's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Cahn is board certified in critical care by the American Board of Surgery. Dmand AI has Dr. Cahn's licenses on file in 4 states: Idaho, Oregon, Pennsylvania and Washington.
Specialties and state licenses
- Surgery, IdahoPrimary
- Oregon license
- Pennsylvania license
- Washington license
Clinical focus
Dmand AI lists abdominal hernia repair surgery, collapsed lung, colon removal, gallbladder removal, gastrointestinal obstruction and traumatic coma among the conditions Dr. Cahn treats.
General surgeons near Dr. Cahn
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. Robert M. Cahn billed Medicare for 13 services in 2024
CMS data shows 13 Medicare services from Dr. Cahn across 1 procedure code in 2024, for 30 Medicare patients. Medicare paid $484 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202413
Medicare patients30
Paid by Medicare$484
Procedure codes1
Dr. Cahn's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 212024: 1338%
Dr. Cahn compared with the Oregon median for general surgeons, 2024
- Dr. Cahn
- Oregon median
- Medicare services
- 13vs 8384% below
- Medicare patients
- 30vs 8263% below
Medians across 433 general surgeons in Oregon with Dmand AI profiles that report each measure.
Dr. Cahn'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. Cahn?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cahn and other general surgeons in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert M. Cahn treated 30 Medicare patients in 2026, average age 70
CMS counts 30 Medicare patients who saw Dr. Cahn in 2026. The largest group is 65 to 74, with 16 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 37% are also on Medicaid. Their average risk score is 2.66, 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. Cahn's median patient age at 29, with 0% women.
Medicare patients, 202630
Average age70
Average risk score2.66
Also on Medicaid37%
Dr. Cahn's Medicare patients by age, 2026
CMS leaves out age groups with fewer than 11 patients.
Dr. Cahn's Medicare patients by sex, 2026
- Women1240%
- Men1860%
Chronic conditions among Dr. Cahn's Medicare patients, 2026
- High blood pressure75%
- High cholesterol75%
- Anxiety47%
- Arthritis47%
- Diabetes47%
- Atrial fibrillation43%
- Chronic kidney disease43%
- Mood disorders43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cahn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 29
Patient panel by sex, all payers
- Women0%
- Men100%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
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Dr. Robert M. Cahn has 3 publications on record
Dmand AI links 3 papers to Dr. Cahn. The most frequent topics are Injury Severity Score, Multiple Trauma and Trauma Centers. Dr. Cahn's most frequent co-author is Gregory J. Jurkovich, MD.
Papers3
Topics Dr. Cahn writes about most
- Injury Severity Score
- Multiple Trauma
- Trauma Centers
Dr. Cahn's most frequent co-authors
Recent publications by Dr. Cahn
Health Plan ImplementationInjury Severity ScoreMultiple Trauma
Bull Hosp Jt Dis
Clinical ProtocolsHip FracturesHospitals, Special
See who Dr. Cahn researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cahn 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. Robert M. Cahn received $294 in industry payments from 2017 to 2019
CMS Open Payments shows 5 general payments to Dr. Cahn from 3 drug and device companies from 2017 to 2019. Food and beverage make up the largest share, 100% of the total. Medical Device Business Services, Inc. paid the most, $137.
General payments to Dr. Cahn by program year, 2017 to 2019
Companies that paid Dr. Cahn the most, 2017 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert M. Cahn has 1 award and honors on record
Dmand AI lists 1 award for Dr. Cahn.
Awards and honors for Dr. Cahn
- Undated
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Robert M. Cahn graduated from UC San Diego School of Medicine
Dr. Cahn graduated from UC San Diego School of Medicine in 1992. Dr. Cahn is a member of ACS.
- Medical school
- Board certified in critical care
- Board certified in surgery
- Board certified in surgical critical care
Source: Dmand AI Professional Profile Data
Dr. Robert M. Cahn accepts plans from 1 insurance carrier
Dr. Cahn is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Robert M. Cahn'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) |
| 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Robert M. Cahn
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. Robert M. Cahn's NPI number?
Dr. Robert M. Cahn's NPI number is 1821110065. It was assigned on April 6, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert M. Cahn?
Dr. Robert M. Cahn is a general surgeon in Salem, Oregon. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Robert M. Cahn practice?
Dr. Cahn practices at 890 Oak Street, SE, Salem, OR 97301. Dr. Cahn's primary practice is Salem Hospital in Salem, Oregon, part of Salem Health Hospitals and Clinics. Dmand AI also links Dr. Cahn to 1 group practice or clinic and 1 medical group, and a free account names each one.
What is Dr. Robert M. Cahn's office phone number?
The practice phone on file for Dr. Cahn is (503) 561-5200. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Robert M. Cahn's email address?
Dmand AI checks professional and personal email addresses for Dr. Cahn through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Robert M. Cahn's medical license number?
Dr. Cahn's Idaho license number on file is M-8000, one of the licenses on file in 4 states.
Which states has Dr. Robert M. Cahn been licensed in?
Dmand AI has state licenses on file for Dr. Cahn in Idaho (2000 to 2010), Oregon (1993 to 2025), Pennsylvania (2017 to 2018) and Washington (2017 to 2018).
Which hospitals is Dr. Robert M. Cahn affiliated with?
Dr. Cahn practices at Salem Hospital in Salem, Oregon.
What medical group is Dr. Robert M. Cahn part of?
Dr. Cahn is linked to Salem Health. Dmand AI links Dr. Cahn to 1 more medical group, named with a free account.
Who employs Dr. Robert M. Cahn?
Dmand AI has Dr. Cahn's employer on file: a hospital. The organization's name is available with a free Dmand AI account.
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Who does Dr. Robert M. Cahn practice with?
Dmand AI links 417 HCPs to Dr. Cahn's primary medical group, 20 of them general surgeons. A free account lists them, with verified contacts.
Does Dr. Robert M. Cahn accept Medicare?
Yes. CMS data shows Dr. Cahn billed Medicare for 13 services in 2024.
How many Medicare patients does Dr. Robert M. Cahn see?
CMS counts 30 Medicare patients who saw Dr. Cahn in 2026, with an average age of 70.
Is Dr. Robert M. Cahn board certified?
Yes. Dr. Cahn is board certified in critical care by the American Board of Surgery.
What services does Dr. Robert M. Cahn bill to Medicare?
In 2024, Dr. Cahn's most billed Medicare services were hospital inpatient care (99231).
Where did Dr. Robert M. Cahn go to medical school?
Dr. Cahn graduated from UC San Diego School of Medicine in 1992.
Has Dr. Robert M. Cahn received payments from drug or device companies?
CMS Open Payments shows $294 in general payments to Dr. Cahn from 3 companies from 2017 to 2019. The largest total came from Medical Device Business Services, Inc.
How long has Dr. Robert M. Cahn been practicing?
Dr. Cahn graduated from medical school in 1992, 34 years ago.
Does Dr. Robert M. Cahn do research?
Dmand AI links 3 publications to Dr. Cahn.
Who does Dr. Robert M. Cahn publish with?
Dr. Cahn's most frequent co-authors are Gregory J. Jurkovich, MD (1 shared paper).
What EHR does Dr. Robert M. Cahn's practice use?
Dmand AI tracks the EHR system at Salem Hospital and at 1 more site and 1 medical group. The vendor and product are available with a free Dmand AI account.
What insurance does Dr. Robert M. Cahn accept?
Dr. Cahn is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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