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Dr. Robert W. Davis, MD
NPI1629481452PAC ID7416228978
- Medicare services, 2024
- 871
- Medicare patients, 2024
- 202
- Part D claims, 2024
- 1,888
- Publications
- 1
- Clinical trials
- 1
- Practice address
- 525 N Santiam Highway, Lebanon, OR 97355
- Practice phone
- Call (541) 258-2101
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Davis' 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 W. Davis is an internist in Lebanon, Oregon
Dr. Davis practices at Samaritan Lebanon Community Hospital in Lebanon, Oregon, part of MultiCare Health System.
Dr. Davis' NPI, 1629481452, was assigned on June 10, 2014. Dr. Davis holds Oregon license MD203828.
NPI and contact details
- NPI
- 1629481452NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416228978
- NPI enumeration date
- June 10, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (541) 258-2101
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert W. Davis practices at Samaritan Lebanon Community Hospital in Lebanon, Oregon
Dr. Davis' primary practice is Samaritan Lebanon Community Hospital, at 525 N Santiam Highway, Lebanon, OR 97355 in Linn County. The practice phone is (541) 258-2101.
- Samaritan Lebanon Community Hospital525 N Santiam Highway, Lebanon, OR 97355 · Linn CountyPhone(541) 258-2101
Source: Dmand AI Affiliation Data
Dr. Robert W. Davis is affiliated with 7 sites of care and 5 medical groups
Dr. Davis' primary practice is Samaritan Lebanon Community Hospital in Lebanon, Oregon, part of MultiCare Health System. Dr. Davis is also affiliated with Samaritan Albany General Hospital. The medical group on file is Samaritan Lebanon Community Hospital. Dmand AI also links Dr. Davis to 2 more hospitals, 4 medical groups and 3 group practices and clinics, each named with a free account.
Samaritan Albany General HospitalSamaritan Lebanon Community Hospital2 hospitalsNames with a free account4 medical groupsNames with a free account3 group practices and clinicsNames with a free account
See all 12 affiliations for Dr. DavisSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert W. Davis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Davis practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Samaritan Lebanon Community Hospital | Available with a free account |
| +6 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Robert W. Davis is one of 1,680 internists in Oregon
Internal medicine is Dr. Davis' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Davis' licenses on file in 2 states: Oregon and New York.
Specialties and state licenses
- Internal medicine, OregonPrimary
- Hospitalist, New York
Internists near Dr. Davis
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
1,680internists in Oregon17internists in Lebanon13internists at Samaritan Lebanon Community Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Robert W. Davis billed Medicare for 871 services in 2024
CMS data shows 871 Medicare services from Dr. Davis across 6 procedure codes in 2024, for 202 Medicare patients. Medicare paid $48,273 for them.
Medicare services, 2024871
Medicare patients202
Paid by Medicare$48,273
Procedure codes6
Dr. Davis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4132024: 46914%
- Other services
- 2023: 02024: 402
Where Dr. Davis' Medicare services took place, 2024
- In an office273%
- In a facility84497%
Dr. Davis compared with the Oregon median for internists, 2024
- Dr. Davis
- Oregon median
- Medicare services
- 871vs 3002.9 times
- Medicare patients
- 202vs 13253% above
- Part D claims
- 1,605vs 2227.2 times
Medians across 1,791 internists in Oregon with Dmand AI profiles that report each measure.
Dr. Davis' 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. Davis?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Davis and other internists in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert W. Davis treated 202 Medicare patients in 2024, average age 74
CMS counts 202 Medicare patients who saw Dr. Davis in 2024. The largest group is 65 to 74, with 86 patients. 68% of them have high blood pressure, and 58% have cancer. 19% are also on Medicaid. Their average risk score is 1.50, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Davis' median patient age at 70, with 65% women.
Medicare patients, 2024202
Average age74
Average risk score1.50
Also on Medicaid19%
Dr. Davis' Medicare patients by age, 2024
Dr. Davis' Medicare patients by sex, 2024
- Women12160%
- Men8140%
Chronic conditions among Dr. Davis' Medicare patients, 2024
- High blood pressure68%
- Cancer58%
- High cholesterol55%
- Arthritis37%
- Anxiety24%
- Diabetes24%
- Mood disorders24%
- Atrial fibrillation20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Davis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women65%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert W. Davis wrote 1,888 Medicare Part D claims in 2024
In 2024, Dr. Davis wrote 1,888 Medicare Part D claims for 300 patients. 81% of them were for generic drugs. CMS names the drug for 1,605 of them, across 50 drugs with 11 or more claims each, at $2,505,144 in total drug cost. In 2023, CMS named 1,262 claims across 38 drugs.
Part D claims, 20241,888
Drugs named by CMS50
Total drug cost$2.5M
Part D patients300
Dr. Davis' Part D claims by kind of drug, 2024
- Generic1,533 claims81%
- Brand-name355 claims19%
Dr. Davis' 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. Davis' Part D claims, 2024
- Opioids11%210 of 1,888 claims
- Antibiotics1%28 of 1,888 claims
- Antipsychotics, patients 65 and over1%26 of 1,888 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: 1,2622024: 1,60527%
Drugs named by CMS: 50 in 2024, 38 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. Robert W. Davis scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Davis for performance year 2024, reported as part of a group. Dr. Davis accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Davis as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Davis' MIPS scores, performance year 2024
- 97of 100Final score
- 88.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 84of 100Cost
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. Robert W. Davis has 1 publication on record
Dmand AI links 1 paper to Dr. Davis in 2022.
Papers1
Recent publications by Dr. Davis
See who Dr. Davis researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Davis works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Robert W. Davis has worked on 1 clinical trial
Dmand AI links Dr. Davis to 1 clinical trial. 1 is still active or recruiting. Conditions studied include Breast Neoplasms and Breast Diseases. Open Payments lists research payments to Dr. Davis that name 1 trial.
Conditions in Dr. Davis' trials
- Breast Neoplasms
- Breast Diseases
Investigators on the most trials with Dr. Davis
- Maysa M. Abu-Khalaf, MD1 shared trial
- Warren Le Eric Alexander, MD1 shared trial
- Adnan R. Al-Khalili, MD1 shared trial
Recent clinical trials with Dr. Davis
$36 in research paymentsBreast NeoplasmsBreast DiseasesImlunestrantAnastrozoleExemestane
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Robert W. Davis received $6,542 in industry payments from 2017 to 2025
CMS Open Payments shows 233 general payments to Dr. Davis from 60 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 87% of the total. Astellas Pharma US Inc paid the most, $534. It also lists 2 research payments totaling $36 from 2022 to 2023, naming 1 clinical trial.
General payments to Dr. Davis by program year, 2017 to 2025
General payments to Dr. Davis by kind, 2017 to 2025
$6.5Kin total
- Food and beverage$5,69587%
- Education$84813%
Companies that paid Dr. Davis the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Robert W. Davis'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) |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 W. Davis
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 W. Davis' NPI number?
Dr. Robert W. Davis' NPI number is 1629481452. It was assigned on June 10, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert W. Davis?
Dr. Robert W. Davis is an internist in Lebanon, Oregon. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Robert W. Davis practice?
Dr. Davis practices at 525 N Santiam Highway, Lebanon, OR 97355. Dr. Davis' primary practice is Samaritan Lebanon Community Hospital in Lebanon, Oregon, part of MultiCare Health System. Dmand AI also links Dr. Davis to 2 hospitals, 4 medical groups and 3 group practices and clinics.
What is Dr. Robert W. Davis' office phone number?
The practice phone on file for Dr. Davis is (541) 258-2101.
What is Dr. Robert W. Davis' medical license number?
Dr. Davis holds Oregon license MD203828, one of the licenses on file in 2 states.
Which states has Dr. Robert W. Davis been licensed in?
Dmand AI has state licenses on file for Dr. Davis in Oregon and New York.
Which hospitals is Dr. Robert W. Davis affiliated with?
Dr. Davis practices at Samaritan Lebanon Community Hospital in Lebanon, Oregon. Dr. Davis is also affiliated with Samaritan Albany General Hospital. Dmand AI links Dr. Davis to 2 more hospitals.
What medical group is Dr. Robert W. Davis part of?
Dr. Davis is linked to Samaritan Lebanon Community Hospital. Dmand AI links Dr. Davis to 4 more medical groups.
Does Dr. Robert W. Davis accept Medicare?
Yes. CMS data shows Dr. Davis billed Medicare for 871 services in 2024, and Dr. Davis accepts Medicare assignment.
Does Dr. Robert W. Davis offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Davis as offering telehealth services.
Show 7 more questionsShow fewer questions
What is Dr. Robert W. Davis' MIPS score?
Dr. Davis' MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
How many Medicare patients does Dr. Robert W. Davis see?
CMS counts 202 Medicare patients who saw Dr. Davis in 2024, with an average age of 74.
What services does Dr. Robert W. Davis bill to Medicare?
In 2024, Dr. Davis' most billed Medicare services were medicare service (G2211), office visit, established patient (99215) and office visit, established patient (99214).
What drugs does Dr. Robert W. Davis prescribe most?
In 2024 Medicare Part D data, Dr. Davis' most prescribed drugs by claims were Letrozole, Tamoxifen Citrate and Eliquis.
Has Dr. Robert W. Davis received payments from drug or device companies?
CMS Open Payments shows $6,542 in general payments to Dr. Davis from 60 companies from 2017 to 2025. The largest total came from Astellas Pharma US Inc.
How long has Dr. Robert W. Davis been practicing?
Dr. Davis graduated from medical school in 2014, 12 years ago.
Does Dr. Robert W. Davis do research?
Dmand AI links 1 publication to Dr. Davis. Dr. Davis has worked on 1 clinical trial.
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